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DEPARTMENT OF THE TREASURY
Office of the Comptroller of the Currency
Docket No. 03-18

DEPARTMENT OF THE TREASURY
Office of Thrift Supervision
No. 03-35

BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM
Docket No. OP-1155

FEDERAL DEPOSIT INSURANCE CORPORATION

1

Interagency Guidance on Response Programs for Unauthorized Access to Customer
Information and Customer Notice

AGENCIES: Office of the Comptroller of the Currency, Treasury (OCC); Board of
Governors of the Federal Reserve System (Board); Federal Deposit Insurance
Corporation (FDIC); and Office of Thrift Supervision, Treasury (OTS).1
ACTION: Notice and request for comment.
SUMMARY: The OCC, Board, FDIC, and OTS (the Agencies) are requesting
comment on proposed guidance entitled Interagency Guidance on Response Programs for
Unauthorized Access to Customer Information and Customer Notice (“the proposed
Guidance”).
In addition, as part of their continuing efforts to reduce paperwork and respondent
burden, the Agencies invite the general public and other Federal agencies to take this
opportunity to comment on a proposed information collection, as required by the
Paperwork Reduction Act of 1995 (44 U.S.C. chapter 35).
DATES: Comments must be submitted on or before October 14, 2003.
ADDRESSES: Interested parties are invited to submit written comments to:
Office of the Comptroller of the Currency: Public Information Room, Office of the
Comptroller of the Currency, 250 E Street, SW, Mail stop 1-5, Washington, DC 20219,
Attention: Docket No. 03-18, Fax number (202) 874-4448 or e-mail address:
regs.comments@occ.treas.gov. Due to delays in the delivery of paper mail in the
Washington area, commenters are encouraged to submit their comments by fax or email.
Comments may be inspected and photocopied at the OCC’s Public Information Room,
250 E Street, SW, Washington, DC. You can make an appointment to inspect the
comments by calling (202) 874-5043.
Board of Governors of the Federal Reserve System: Comments should refer to Docket
No. OP-1155 and may be mailed to Ms. Jennifer J. Johnson, Secretary, Board of
Governors of the Federal Reserve System, 20th Street and Constitution Avenue, NW,
Washington, DC 20551. However, because paper mail in the Washington area and at the
1

The National Credit Union Administration (NCUA) participated in the guidance development process
and will separately issue comparable proposed guidance.

2

Board of Governors is subject to delay, please consider submitting your comments by email to regs.comments@federalreserve.gov, or faxing them to the Office of the Secretary
at (202) 452-3819 or (202) 452-3102. Members of the public may inspect comments in
Room MP-500 between 9 a.m. and 5 p.m. on weekdays pursuant to 12 CFR 261.12,
except as provided in 12 CFR 261.14, of the Board's Rules Regarding Availability of
Information, 12 CFR sections 261.12 and 261.14.
Federal Deposit Insurance Corporation: Send written comments to Robert E. Feldman,
Executive Secretary, Attention: Comments/OES, Federal Deposit Insurance Corporation,
550 17th Street, NW, Washington, DC 20429. Comments also may be mailed
electronically to comments@fdic.gov. Comments may be hand delivered to the guard
station at the rear of the 17th Street building (located on F Street) on business days
between 7 a.m. and 5 p.m.; Fax Number (202) 898-3838. Comments may be inspected
and photocopied in the FDIC Public Information Center, Room 100, 801 17th Street, NW,
Washington, DC 20429, between 9 a.m. and 5 p.m. on business days.
Office of Thrift Supervision: Comments may be sent to Regulation Comments, Chief
Counsel’s Office, Office of Thrift Supervision, 1700 G Street, NW, Washington, DC
20552, Attention: No.2003-35; FAX number (202) 906-6518, Attention: No. 03-35 or email address regs.comments@ots.treas.gov, Attention: No. 03-35, and include your name
and telephone number. Comments may also be hand delivered to the Guard’s Desk, East
Lobby Entrance, 1700 G Street, NW, from 9:00a.m. to 4:00 p.m. on business days,
Attention: Regulation Comments, Chief Counsel’s Office, No. 03-35. Commenters
should be aware that there have been unpredictable and lengthy delays in postal
deliveries to the Washington, DC area and may prefer to make their comments via
facsimile, e-mail, or hand delivery. OTS will post comments and the related index on the
OTS Internet Site at www.ots.treas.gov. In addition, you may inspect comments at the
Public Reading Room, 1700 G Street, NW, by appointment. To make an appointment for
access, you may call (202) 906-5922, send an e-mail to public.info@ots.treas.gov, or
send a facsimile transmission to (202) 906-7555. (Please identify the materials you
would like to inspect to assist us in serving you.) We schedule appointments on business
days between 10:00a.m. and 4:00p.m. In most cases, appointments will be available the
business day after the date we receive a request.
FOR FURTHER INFORMATION CONTACT:
OCC: Aida Plaza Carter, Director, Bank Information Technology Operations Division,
(202) 874-4740; Clifford A. Wilke, Director, Bank Technology Division, (202) 8745920; Amy Friend, Assistant Chief Counsel, (202) 874-5200; or Deborah Katz, Senior
Attorney, Legislative and Regulatory Activities Division, (202) 874-5090.
Board: Donna L. Parker, Supervisory Financial Analyst, Division of Banking
Supervision & Regulation, (202) 452-2614; Thomas E. Scanlon, Counsel, Legal
3

Division, (202) 452-3594; or Joshua H. Kaplan, Attorney, Legal Division, (202) 4522249.
FDIC: Jeffrey M. Kopchik, Senior Policy Analyst, Division of Supervision and
Consumer Protection, (202) 898-3872; Patricia I. Cashman, Senior Policy Analyst,
Division of Supervision and Consumer Protection, (202) 898-6534; or Robert A. Patrick,
Counsel, Legal Division, (202) 898-3757.
OTS: Robert Engebreth, Director, Technology Risk Management, (202) 906-5631; Lewis
C. Angel, Senior Project Manager, Technology Risk Management, (202) 906-5645;
Elizabeth Baltierra, Program Analyst (Compliance), Compliance Policy, (202) 906-6540;
or Paul Robin, Special Counsel, Regulations and Legislation Division, (202) 906-6648.
SUPPLEMENTARY INFORMATION:
I. Background
The Agencies have published Interagency Guidelines Establishing Standards for
Safeguarding Customer Information (“Security Guidelines”).2 These Security Guidelines
were published to fulfill a requirement in § 501(b) of the Gramm-Leach-Bliley Act in
which Congress directed the Agencies to establish standards for financial institutions
relating to administrative, technical, and physical safeguards to: (1) insure the security
and confidentiality of customer records and information; (2) protect against any
anticipated threats or hazards to the security or integrity of such records; and (3) protect
against unauthorized access to or use of such records or information that could result in
substantial harm or inconvenience to any customer.3
Among other things, the Security Guidelines direct financial institutions to: (1) identify
reasonably foreseeable internal and external threats that could result in unauthorized
disclosure, misuse, alteration, or destruction of customer information or customer
information systems; (2) assess the likelihood and potential damage of these threats,
taking into consideration the sensitivity of customer information; and (3) assess the
sufficiency of policies, procedures, customer information systems, and other
arrangements in place to control risks.4

2

12 CFR part 30, app. B (OCC); 12 CFR part 208, app. D-2, and part 225, app. F (Board); 12 CFR part
364, app. B (FDIC); and 12 CFR part 570, app. B (OTS).
3

15 U.S.C. 6805(b).

4

Security Guidelines, Paragraph III.B.2.

4

This proposed Guidance, published as an Appendix to this notice, interprets § 501(b) of
the Gramm-Leach-Bliley Act and the provisions of the Security Guidelines noted above.5
It describes the Agencies’ expectations that every financial institution develop a response
program to protect against and address reasonably foreseeable risks associated with
internal and external threats to the security of customer information maintained by the
financial institution or its service provider. The proposed Guidance further describes the
components of a response program, which includes procedures for notifying customers
about incidents of unauthorized access to customer information that could result in
substantial harm or inconvenience to the customer. The proposed Guidance provides that
a financial institution is expected to expeditiously implement its response program to
address incidents of unauthorized access to or use of customer information. A response
program should contain policies and procedures that enable the financial institution to:
A.
Assess the situation to determine the nature and scope of the incident, and identify
the information systems and types of customer information affected;
B.
Notify the institution’s primary Federal regulator and, in accordance with
applicable regulations and guidance, file a Suspicious Activity Report and notify
appropriate law enforcement agencies;
C.
Take measures to contain and control the incident to prevent further unauthorized
access to or use of customer information, including shutting down particular applications
or third party connections, reconfiguring firewalls, changing computer access codes, and
modifying physical access controls; and
D.

Address and mitigate harm to individual customers.

The proposed Guidance describes the following corrective measures a financial
institution should include as a part of its response program in order to effectively address
and mitigate harm to individual customers.
A.
Flag Accounts -- The institution should identify accounts of customers whose
information may have been compromised, monitor those accounts for unusual activity,
and initiate appropriate controls to prevent the unauthorized withdrawal or transfer of
funds from customer accounts.
B.
Secure Accounts -- The institution should secure all accounts associated with the
customer information that has been the subject of unauthorized access or use.
5

The Agencies may treat an institution’s failure to implement final Guidance issued as a violation of the
Security Guidelines.

5

C.
Customer Notice and Assistance -- The institution should, under certain
circumstances, notify affected customers when sensitive customer information about
them is the subject of unauthorized access. Where the institution can specifically identify
affected customers from its logs, notification may be limited to those persons only.
Otherwise, the institution should notify each customer in those groups likely to be
affected.
The proposed Guidance provides that a financial institution should notify each affected
customer when it becomes aware of unauthorized access to sensitive customer
information, unless the institution, after an appropriate investigation, reasonably
concludes that misuse of the information is unlikely to occur, and takes appropriate steps
to safeguard the interests of affected customers, including by monitoring affected
customers’ accounts for unusual or suspicious activity. For the purposes of the proposed
Guidance, the Agencies define sensitive customer information to mean a customer’s
social security number, personal identification number (PIN), password, or account
number, in conjunction with a personal identifier, such as the individual’s name, address,
or telephone number. Sensitive customer information would also include any
combination of components of customer information that would allow someone to log
onto or access another person’s account, such as user name and password.
Under the Security Guidelines, an institution must protect against unauthorized access to
or use of customer information that could result in substantial harm or inconvenience to
any customer. The Agencies believe that substantial harm or inconvenience is most
likely to result from the improper access to and use of sensitive customer information.
Accordingly, the proposed Guidance requires notice to mitigate or prevent substantial
harm or inconvenience to a customer.
The Agencies note that the response program required under the proposed Guidance must
address incidents involving the unauthorized access to or use of any form of customer
information. However, the customer notice requirement applies only to security breaches
involving sensitive customer information.
The proposed Guidance provides several examples the Agencies believe typify situations
in which customer notification is required and those when it is not. As in other
circumstances, the Agencies also expect financial institutions to notify customers upon
the direction of the institution’s primary federal regulator.
The proposed Guidance discusses the content and delivery of customer notices. The
notice should include a general description of the incident, and provide information to
assist customers in mitigating potential harm, including a customer service number, steps
customers can take to obtain and review their credit reports and to file fraud alerts with

6

nationwide credit reporting agencies, and sources of information designed to assist
individuals in protecting against identity theft.
In addition, institutions are expected to inform each customer about the availability of the
Federal Trade Commission’s (“FTC”) online guidance regarding measures to protect
against identity theft and to encourage the customer to report any suspected incidents of
identity theft to the FTC. Further, institutions should provide the FTC’s Web site address
and telephone number for purposes of obtaining the guidance and reporting suspected
incidents of identity theft. Currently, the Web site address is www.ftc.gov/idtheft, and
the toll free number for the identity theft hotline is 1-877-IDTHEFT.
The proposed Guidance also describes other forms of assistance that financial institutions
have offered to their customers in incidents of this type. Financial institutions may wish
to offer such forms of assistance to their customers and describe them in the customer
notice.
II. Request for Comments
The Agencies invite comment on all aspects of the proposed Guidance, including each
component of the response program described in Paragraph II. of the proposed Guidance.
Please consider the following questions in formulating your comments:
Should any component of the response program be clarified in some way and, if so, how?
•

Are there additional components that should be included in a response program to
address incidents involving unauthorized access to or use of customer information? If
so, please describe the component, and the reasons that support it.

•

Should each component of the response program be retained? If not, which
components should be deleted and why?

•

In preparing the proposed Guidance, the Agencies have attempted to identify a
standard that will lead to customer notice when appropriate. The Agencies recognize
that there is a spectrum of alternatives for developing a requirement to notify
customers. On one side of the spectrum is a standard that would require a financial
institution to notify its customers every time the mere possibility of misuse of
customer information arises. On the other side is a standard that would require an
institution to notify its customers only when it becomes aware of an incident
involving unauthorized access to customer information and, based on unusual activity
in customers’ accounts or other indicia of identity theft, knows that the information is

7

being misused. The Agencies propose a standard that lies in the middle of this
spectrum. The Agencies believe that no useful purpose would be served if notices
were sent due to the mere possibility of misuse of some customer information
because, in general, the notices should alert customers to those situations where
enhanced vigilance is necessary to protect against fraud or identity theft. Rather, the
Agencies believe that notice to customers should be required in a narrower range of
instances involving the unauthorized access to sensitive customer information. The
standard proposed here would require a financial institution to send notice to each
affected customer when the institution becomes aware of an incident of unauthorized
access to sensitive customer information, unless the institution, after an appropriate
investigation, reasonably concludes that misuse of the information is unlikely to occur
and takes appropriate steps to safeguard the interests of affected customers, including
by monitoring affected customers’ accounts for unusual or suspicious activity. The
Agencies invite comment on whether this is the appropriate standard for requiring
customer notice. For commenters who believe that this standard is inappropriate, the
Agencies request that these commenters state specifically their reasoning and offer
alternative thresholds for requiring customer notice.
•

The proposed Guidance defines sensitive customer information as a social security
number, a personal identification number (PIN), password, or an account number in
conjunction with a personal identifier. Sensitive customer information would also
include any combination of components of customer information that would allow
someone to log onto or access another person’s account, such as user name and
password. The Agencies request comment on which, if any, additional types of
information should be included in this definition, such as mother’s maiden name or
driver’s license number.

•

The Agencies invite comment on the potential burden associated with the customer
notice provisions. For example, what is the anticipated burden that may arise from
the questions posed by those customers who receive the notices? Should the
Agencies consider how the burden may vary depending upon the size and complexity
of the institution?

•

As part of the response program, the Agencies describe certain corrective measures
that an institution should take once an incident of unauthorized access occurs. One
such measure is to “secure accounts.” Is the discussion of securing accounts
sufficiently clear to enable institutions to know what is expected of them when
instances of unauthorized access occur? To what extent would contracts between
financial institutions and service providers need to be modified, if at all, to comply
with the proposed Guidance? How much burden, if any, will the Guidance impose on
service providers?

8

•

The Agencies also invite comment on whether the proposed standard should be
modified to apply to other extraordinary circumstances that compel an institution to
conclude that unauthorized access to information, other than sensitive customer
information, likely will result in substantial harm or inconvenience to the affected
customers.

•

The proposed Guidance includes examples of circumstances in which customer notice
would be expected and those when it would not. Please comment on whether the
examples in the proposed Guidance should be modified or supplemented and provide
your rationale.

III. Paperwork Reduction Act
A. Request for Comment on Proposed Information Collection
In accordance with the requirements of the Paperwork Reduction Act of 1995, the
Agencies may not conduct or sponsor, and the respondent is not required to respond to,
an information collection unless it displays a currently valid Office of Management and
Budget (OMB) control number. The Agencies are requesting comment on a proposed
information collection. The Agencies also give notice that, at the end of the comment
period, the proposed collections of information, along with an analysis of the comments
and recommendations received, will be submitted to OMB for review and approval.
Comments are invited on:
(a) Whether the collection of information is necessary for the proper performance of the
Agency's functions, including whether the information has practical utility;
(b) The accuracy of the estimates of the burden of the information collection, including
the validity of the methodology and assumptions used;
(c) Ways to enhance the quality, utility, and clarity of the information to be collected;
(d) Ways to minimize the burden of the information collection on respondents, including
through the use of automated collection techniques or other forms of information
technology; and
(e) Estimates of capital or start up costs and costs of operation, maintenance, and
purchase of services to provide information.

9

At the end of the comment period, the comments and recommendations received will be
analyzed to determine the extent to which the information collections should be modified
prior to submission to OMB for review and approval. The comments will also be
summarized or included in the Agencies’ requests to OMB for approval of the
collections. All comments will become a matter of public record.
Comments should be addressed to:
OCC: Public Information Room, Office of the Comptroller of the Currency, 250 E
Street, SW, Mail stop 1-5, Attention: Docket 03-18, Washington, DC 20219; fax number
(202) 874-4448; Internet address: regs.comments@occ.treas.gov. Due to delays in paper
mail delivery in the Washington area, commenters are encouraged to submit their
comments by fax or e-mail. You can make an appointment to inspect the comments at
the Public Information Room by calling (202) 874-5043.
Board: Comments should refer to Docket No. OP-1155 and may be mailed to Ms.
Jennifer J. Johnson, Secretary, Board of Governors of the Federal Reserve System, 20th
Street and Constitution Avenue, NW, Washington, DC 20551. However, because paper
mail in the Washington area and at the Board of Governors is subject to delay, please
consider submitting your comments by e-mail to regs.comments@federalreserve.gov, or
faxing them to the Office of the Secretary at (202) 452-3819 or (202) 452-3102.
Members of the public may inspect comments in Room MP-500 between 9 a.m. and 5
p.m. on weekdays pursuant to 12 CFR section 261.12, except as provided in 12 CFR
section 261.14, of the Board's Rules Regarding Availability of Information, 12 CFR
sections 261.12 and 261.14.
FDIC: Steven F. Hanft, Legal Division (Consumer and Compliance Unit), Room MB3064, Federal Deposit Insurance Corporation, 550 17th Street, NW, Washington, DC
20429. All comments should refer to the title of the proposed collection. Comments may
be hand-delivered to the guard station at the rear of the 17th Street Building (located on F
Street), on business days between 7 a.m. and 5 p.m., Attention: Comments, Federal
Deposit Insurance Corporation, 550 17th Street, NW, Washington, DC 20429.
OTS: Information Collection Comments, Chief Counsel’s Office, Office of Thrift
Supervision, 1700 G Street, NW, Washington, DC 20552; send a facsimile transmission
to (202) 906-6518; or send an e-mail to infocollection.comments@ots.treas.gov. OTS
will post comments and the related index on the OTS internet site at www.ots.treas.gov.
In addition, interested persons may inspect the comments at the Public Reading Room,
1700 G Street, NW, by appointment. To make an appointment, call (202) 906-5922, send
an e-mail to publicinfo@ots.treas.gov, or send a facsimile transmission to (202) 9067755.

10

B. Proposed Information Collection
Title of Information Collection: Notice Regarding Unauthorized Access to Customer
Information.
Frequency of Response: On occasion.
Affected Public:
OCC: – National banks, District of Columbia banks, and Federal branches and agencies
of foreign banks.
Board: – State member banks, bank holding companies, affiliates and certain non-bank
subsidiaries of bank holding companies, uninsured state agencies and branches of foreign
banks, commercial lending companies owned or controlled by foreign banks, and Edge
and agreement corporations.
FDIC: – Insured nonmember banks, insured state branches of foreign banks, and certain
subsidiaries of these entities.
OTS: – Savings associations and certain of their subsidiaries.
Abstract: The proposed Guidance describes the Agencies’ expectations regarding a
response program, including customer notification procedures, that a financial institution
should develop and apply under the circumstances described in the Appendix to address
unauthorized access to or use of customer information that could result in substantial
harm or inconvenience to a customer.
The information collections in the proposed Guidance would require financial institutions
to: (1) develop notices to customers; (2) determine which customers should receive the
notices and send the notices to customers; and (3) ensure that their contracts with their
service providers satisfy the proposed Guidance.
Estimated Burden: It is estimated that it will initially take institutions 20 hours (2.5
business days) to develop and produce the notices described in the proposed Guidance
and 24 hours per incident (three business days) to determine which customers should
receive the notice and notify the customers. For the purposes of this analysis, it is
estimated that two percent of supervised institutions will experience an incident of
11

unauthorized access to customer information on an annual basis, resulting in customer
notification.6
Thus, the burden associated with this collection of information may be summarized as
follows. However, the burden estimate does not include time for financial institutions to
adjust their contracts with service providers, if needed; nor for service providers to
disclose information pursuant to the proposed Guidance.
OCC:
Number of Respondents: 2,200
Estimated Time per Response:
Developing notices: 20 hrs. x 2,200 = 44,000 hours
Notifying customers: 24 hrs. x 44 = 1,056 hours
Total Estimated Annual Burden = 45,056 hours
Board:
Number of Respondents: 6,692
Estimated Time per Response:
Developing notices: 20 hrs. x 6,692 = 133,840 hours
Notifying customers: 24 hrs. x 134 = 3,216 hours
Total Estimated Annual Burden: 137,056 hours
FDIC:
Number of Respondents: 5,500
Estimated Time per Response:
Developing notices: 20 hrs. x 5,500 = 110,000 hours
Notifying customers: 24 hrs. x 110 = 2,640 hours
Total Estimated Annual Burden: 112,640 hours
OTS:
Number of Respondents: 961.
Estimated Time per Response:
Developing notices: 20 hrs. x 961 = 19,220 hours
Notifying customers: 24 hrs. x 19 = 456 hours
Estimated Total Annual Burden: 19,676 hours

6

This estimate is based upon the Agencies’ experience and data gathered by the FDIC on 2,000
institutions that indicates slightly less than one percent of those institutions experienced some form of
unauthorized access to customer information during any 12 month period. However, the Agencies are
assuming that other incidents of unauthorized access to customer information may have occurred but were
not reported.

12

Appendix
Interagency Guidance on Response Programs for Unauthorized Access to Customer
Information and Customer Notice
I. Background
This Guidance1 interprets section 501(b) of the Gramm-Leach-Bliley Act (“GLBA”) and
the Interagency Guidelines Establishing Standards for Safeguarding Customer
Information (the “Security Guidelines”)2 and describes the Agencies’ expectations
regarding the response programs, including customer notification procedures, that a
financial institution should develop and apply to address unauthorized access to or use of
customer information that could result in substantial harm or inconvenience to a
customer.
Interagency Security Guidelines
Section 501(b) of the GLBA required the Agencies to establish appropriate standards for
financial institutions subject to their jurisdiction that include administrative, technical,
and physical safeguards, to protect the security and confidentiality of customer
information.3 Accordingly, the Agencies issued Security Guidelines requiring every
financial institution to have an information security program designed to:
•

Ensure the security and confidentiality of customer information;

•

Protect against any anticipated threats or hazards to the security or integrity of such
information; and

•

Protect against unauthorized access to or use of such information that could result in
substantial harm or inconvenience to any customer.

1

This Guidance is being jointly issued by the Board of Governors of the Federal Reserve System (Board),
the Federal Deposit Insurance Corporation (FDIC), the Office of the Comptroller of the Currency (OCC),
and the Office of Thrift Supervision (OTS).
2

12 CFR part 30, app. B (OCC); 12 CFR part 208, app. D-2 and part 225, app. F (Board); 12 CFR part
364, app. B (FDIC); and 12 CFR part 570, app. B (OTS).
3

The term “customer information” is the same term used in the Security Guidelines and means any record
containing nonpublic personal information whether in paper, electronic, or other form, maintained by or on
behalf of the institution.

13

Risk Assessment and Controls
The Security Guidelines direct every financial institution to assess the following risks,
among others, when developing its information security program:
•

Reasonably foreseeable internal and external threats that could result in unauthorized
disclosure, misuse, alteration, or destruction of customer information or customer
information systems;

•

The likelihood and potential damage of threats, taking into consideration the
sensitivity of customer information; and

•

The sufficiency of policies, procedures, customer information systems, and other
arrangements in place to control risks.4

Following the assessment of these risks, the Security Guidelines require a financial
institution to design a program to address the identified risks. The particular security
measures an institution should adopt will depend upon the risks presented by the
complexity and scope of its business. At a minimum, the financial institution is required
to consider the specific security measures enumerated in the Security Guidelines,5 and
adopt those that are appropriate for the institution, including:
•

Access controls on customer information systems, including controls to authenticate
and permit access only to authorized individuals and controls to prevent employees
from providing customer information to unauthorized individuals who may seek to
obtain this information through fraudulent means;

•

Background checks for employees with responsibilities for access to customer
information; and

•

4

Response programs that specify actions to be taken when the bank suspects or detects
that unauthorized individuals have gained access to customer information systems,
including appropriate reports to regulatory and law enforcement agencies.6
See Security Guidelines Paragraph III.B.

5

See Security Guidelines Paragraph III.C.

6

See Security Guidelines Paragraph III.D.

14

Service Providers
The Security Guidelines direct every financial institution to require its service providers
by contract to implement appropriate measures designed to protect against unauthorized
access to or use of customer information that could result in substantial harm or
inconvenience to any customer.7 Consistent with existing guidance issued by the
Agencies, an institution’s contract with its service provider should require the service
provider to fully disclose to the institution information relating to any breach in security
resulting in an unauthorized intrusion into the institution’s customer information systems
maintained by the service provider.8 In view of these contractual obligations, the service
provider would be required to take appropriate actions to address incidents of
unauthorized access to or use of the financial institution’s customer information to enable
the institution to expeditiously implement its response program.9
Response Program
As internal and external threats to the security of customer information are reasonably
foreseeable and may lead to the misuse of customer information, the Agencies expect
every financial institution to develop a response program to protect against the risks
associated with these threats. The response program should include measures to protect
customer information in customer information systems maintained by the institution or its
service providers. The Agencies expect that customer notification will be a component of
an institution’s response program, as described below.

7

See Security Guidelines Paragraphs II.B. and III.D.

8

See Federal Reserve SR Ltr. 00-04, Outsourcing of Information and Transaction Processing, Feb. 9,
2000; SR Ltr. 00-17, Guidance on Risk Management of Outsourced Technology Services, Nov. 30, 2000;
OCC Bulletin 2001-47, “Third-party Relationships Risk Management Principles,” Nov. 1, 2001; AL 200012, “FFIEC Guidance on Risk Management of Outsourced Technology Services,” Nov. 28, 2000; FDIC
FIL 81-2000, Risk Management of Technology Outsourcing, Nov. 29, 2000; FIL 68-99, Risk Assessment
Tools and Practices for Information System Security, July 7, 1999; OTS Thrift Bulletin 82, Third Party
Arrangements, Mar. 4, 2003; OTS CEO Memorandum 133, Risk Management of Technology Outsourcing,
Dec. 13, 2000; CEO Memorandum 109, Transactional Web Sites, June 10, 1999; CEO Memorandum 70,
Statement on On-Line Personal Computer Banking, June 23, 1997.
9

The Agencies note that, in addition to contractual obligations to a financial institution, a service provider
may be required to implement its own comprehensive information security program in accordance with the
Safeguards Rule promulgated by the FTC. 12 CFR part 314 applies to the handling of all customer
information possessed by any financial institution subject to the jurisdiction of the FTC, regardless of
whether such information pertains to individuals with whom the institution has a customer relationship or
pertains to the customers of other financial institutions that have provided such information to that
institution.

15

II.

Components of a Response Program

A response program should be a key part of an institution’s information security
program.10 Having such a program in place will allow the institution to quickly respond11
to incidents involving the unauthorized access to or use of customer information in its
own customer information systems that could result in substantial harm or inconvenience
to a customer. Under the Guidelines, an institution’s customer information systems
consist of all of the methods used to access, collect, store, use, transmit, protect, or
dispose of customer information, including the systems maintained by its service
providers.12
Timely notification of customers, under the circumstances described below, is important
to manage an institution’s reputation risk. Effective notice may reduce legal risk, assist
in maintaining good customer relations, and enable the institution’s customers to take
steps to protect themselves against the consequences of identity theft.
A response program should contain the following components:
A. Assess the Situation. – The institution should assess the nature and scope of the
incident, and identify what customer information systems and types of customer
information have been accessed or misused.
B. Notify Regulatory and Law Enforcement Agencies – The institution should promptly
notify its primary Federal regulator when it becomes aware of an incident involving
unauthorized access to or use of customer information that could result in substantial
harm or inconvenience to its customers.
An institution also should file a Suspicious Activity Report (“SAR”), if required, in
accordance with the applicable SAR regulations13 and Agency guidance.14 Consistent
10

See FFIEC Information Security Booklet, Dec. 2002; Federal Reserve SR 97-32, Sound Practice
Guidance for Information Security for Networks, Dec. 4, 1997; OCC Bulletin 2000-14, “Infrastructure
Threats – Intrusion Risks” (May 15, 2000); OTS CEO Memorandum 109, Transactional Web Sites, June
10, 1999; CEO Memorandum 70, Statement on On-Line Personal Computer Banking, June 23, 1997; CEO
Memorandum 59, Risk Management of Client/Server Systems, Oct. 24, 1996, for additional guidance on
preventing, detecting, and responding to intrusions into financial institution computer systems.

11

Financial institutions are expected to provide employees with the training necessary to understand their
roles and responsibilities in order to expeditiously implement the institution’s response program to address
incidents of unauthorized access to and use of customer information.

12

See Security Guidelines Paragraph I.C.f.

13

12 CFR 21.11 (national banks, federal branches and agencies); 12 CFR 208.62 (state member banks); 12
CFR 211.5(k) (Edge and agreement corporations); 12 CFR 211.24(f) (uninsured state branches and

16

with the Agencies’ SAR regulations, in situations involving Federal criminal violations
requiring immediate attention, such as when a reportable violation is ongoing, the
institution should immediately notify, by telephone, appropriate law enforcement
authorities and its primary regulator, in addition to filing a timely SAR.
C. Contain and Control the Situation – The financial institution should take measures to
contain and control the incident to prevent further unauthorized access to or use of
customer information, while preserving records and other evidence.15 Depending upon
the particular facts and circumstances of the incident, these measures could include, in
connection with computer intrusions: (i) shutting down applications or third party
connections; (ii) reconfiguring firewalls in cases of unauthorized electronic intrusion; (iii)
ensuring that all known vulnerabilities in the financial institution’s computer systems
have been addressed; (iv) changing computer access codes; (v) modifying physical access
controls; and (vi) placing additional controls on service provider arrangements.
D. Corrective measures – Once an institution understands the scope of the incident and
has taken steps to contain and control the situation, it should take measures to address and
mitigate the harm to individual customers. For example, the institution should take the
following measures:
1. Flag Accounts – The institution should immediately begin identifying and monitoring
the accounts of those customers whose information may have been accessed or misused.
In particular, the institution should provide staff with instructions regarding the recording
and reporting of any unusual activity, and if indicated given the facts of a particular
incident, implement controls to prevent the unauthorized withdrawal or transfer of funds
from customer accounts.
2. Secure Accounts – When a checking, savings, or other deposit account number, debit
or credit card account number, personal identification number (PIN), password, or other
unique identifier has been accessed or misused, the financial institution should secure the
agencies of foreign banks); 12 CFR 225.4(f) (bank holding companies and their nonbank subsidiaries); 12
CFR part 353 (state non-member banks); and 12 CFR part 563 (savings associations).
14

National banks must file SARs in connection with computer intrusions and other computer crimes. See
OCC Bulletin 2000-14, “Infrastructure Threats – Intrusion Risks” (May 15, 2000); Advisory Letter 97-9,
“Reporting Computer Related Crimes” (November 19, 1997) (general guidance still applicable though
instructions for new SAR form published in 65 FR 1229, 1230 (January 7, 2000)). See also Federal
Reserve SR 01-11, Identity Theft and Pretext Calling, Apr. 26, 2001; SR 97-28, Guidance Concerning
Reporting of Computer Related Crimes by Financial Institutions, Nov. 6, 1997; FDIC FIL 48-2000,
Suspicious Activity Reports, July 14, 2000; FIL 47-97, Preparation of Suspicious Activity Reports, May 6,
1997; OTS CEO Memorandum 139, Identity Theft and Pretext Calling, May 4, 2001; CEO Memorandum
126, New Suspicious Activity Report Form, July 5, 2000.
15

See FFIEC Information Security Booklet, Dec. 2002, pp. 68-74.

17

account, and all other accounts and bank services that can be accessed using the same
account number or name and password combination until such time as the financial
institution and the customer agree on a course of action.16
3. Customer Notice and Assistance – Under the Security Guidelines, financial
institutions have an affirmative duty to protect their customers’ information against
unauthorized access or use. An institution may not forgo notifying its customers of an
incident because the institution believes that it may be potentially embarrassed or
inconvenienced by doing so. Under the circumstances described in Paragraph III., the
institution should notify and offer assistance to customers whose information was the
subject of the incident.17 If the institution is able to determine from its logs or other data
precisely which customers’ information was accessed or misused, it may restrict its
notification to those individuals. However, if the institution cannot identify precisely
which customers are affected, it should notify each customer in groups likely to have
been affected, such as each customer whose information is stored in the group of files in
question.
a. Delivery of Customer Notice – Customer notice should be timely, clear, and
conspicuous, and delivered in any manner that will ensure that the customer is likely to
receive it. For example, the institution may choose to contact all customers affected by
telephone or by mail, or for those customers who conduct transactions electronically,
using electronic notice.
b. Content of Customer Notice --The notice should describe the incident in general terms
and the customer’s information that was the subject of unauthorized access or use. It
should also include a number that customers can call for further information and
assistance. The notice also should remind customers of the need to remain vigilant, over
the next twelve to twenty-four months, and to promptly report incidents of suspected
identity theft.
Key Elements: In addition, the notice should:
•

Inform affected customers that the institution will assist the customer to correct and
update information in any consumer report relating to the customer, as required by the
Fair Credit Reporting Act;

16

The institution should also consider the use of new account numbers and steps to ensure that customers
do not reuse the same or a similar personal identification number.

17

The institution should, therefore, ensure that a sufficient number of appropriately trained employees are
available to answer customer inquiries and provide assistance.

18

•

Recommend that the customer notify each nationwide credit reporting agency to
place a fraud alert18 in the customer’s consumer reports;

•

Recommend that the customer periodically obtain credit reports from each nationwide
credit reporting agency and have information relating to fraudulent transactions
deleted;

•

Inform the customer of the right to obtain a credit report free of charge, if the
customer has reason to believe that the file at the consumer reporting agency contains
inaccurate information due to fraud, together with contact information regarding the
nationwide credit reporting agencies; and

•

Inform the customer about the availability of the FTC’s online guidance regarding
steps a consumer can take to protect against identity theft, and encourage the
customer to report any incidents of identity theft to the FTC. The notice should
provide the FTC’s Web site address and toll-free telephone number that customers
may use to obtain the identity theft guidance and report suspected incidents of
identity theft.19

Optional Element: Institutions also may wish to provide customers with the following
additional assistance that other institutions have offered under these circumstances:
•

Provide a toll-free telephone number that customers can call for assistance;

•

Offer to assist the customer in notifying the nationwide credit reporting agencies of
the incident and in placing a fraud alert in the customer’s consumer reports; and

•

Inform the customer about subscription services that provide notification anytime
there is a request for the customer’s credit report or offer to subscribe the customer to
this service, free of charge, for a period of time.

The institution may also wish to include with the notice a brochure regarding steps a
consumer can take to protect against identity theft, prepared by the Agencies that can be
downloaded from the Internet.20
18

A fraud alert will put the customer’s creditors on notice that the customer may be a victim of fraud.

19

Currently, the FTC Web site for the ID Theft brochure and the FTC Hotline phone number are
www.ftc.gov/idtheft and 1-877-IDTHEFT.

20

www.occ.treas.gov/idtheft.pdf; www.federalreserve.gov/consumers.htm;
www.fdic.gov/consumers/consumer/news/cnsum00/idthft.html;www.ots.treas.gov/docs/25139.pdf.

19

III. Circumstances for Customer Notice
Standard for Providing Notice
An institution should notify affected customers whenever it becomes aware of
unauthorized access to sensitive customer information unless the institution, after an
appropriate investigation, reasonably concludes that misuse of the information is unlikely
to occur and takes appropriate steps to safeguard the interests of affected customers,
including by monitoring affected customers’ accounts for unusual or suspicious activity.
Sensitive Customer Information
Under the Guidelines, an institution must protect against unauthorized access to or use of
customer information that could result in substantial harm or inconvenience to any
customer. Substantial harm or inconvenience is most likely to result from improper
access to sensitive customer information because this type of information is easily
misused, as in the commission of identity theft. For purposes of this Guidance, sensitive
customer information means a customer’s social security number, personal identification
number, password or account number, in conjunction with a personal identifier such as
the customer’s name, address, or telephone number. Sensitive customer information
would also include any combination of components of customer information that would
allow someone to log onto or access another person’s account, such as user name and
password. Therefore, institutions are expected to notify affected customers when
sensitive customer information has been improperly accessed, unless the institution, after
an appropriate investigation, reasonably concludes that misuse of the information is
unlikely to occur and takes appropriate steps to safeguard the interests of affected
customers.
Examples of When Notice Should be Given
An institution should notify affected customers when it is aware of the following
incidents unless the institution, after an appropriate investigation, can reasonably
conclude that misuse of the information is unlikely to occur and takes appropriate steps to
safeguard the interests of affected customers.
•

An employee of the institution has obtained unauthorized access to sensitive customer
information maintained in either paper or electronic form;

20

•

A cyber intruder has broken into an institution’s unencrypted database that contains
sensitive customer information;

•

Computer equipment such as a laptop computer, floppy disk, CD-ROM, or other
electronic media containing sensitive customer information has been lost or stolen;

•

An institution has not properly disposed of customer records containing sensitive
customer information; or

•

The institution’s third party service provider has experienced any of the incidents
described above, in connection with the institution’s sensitive customer information.

Examples of When Notice is Not Expected
An institution is not expected to give notice when it becomes aware of an incident of
unauthorized access to customer information, and the institution, after an appropriate
investigation, can reasonably conclude that misuse of the information is unlikely to occur
and takes appropriate steps to safeguard the interests of affected customers. For example,
an institution would not need to notify affected customers in connection with the
following incidents:
•

The institution is able to retrieve sensitive customer information that has been stolen,
and reasonably concludes, based upon its investigation of the incident, that it has
done so before the information has been copied, misused or transferred to another
person who could misuse it;

•

The institution determines that sensitive customer information was improperly
disposed of, but can establish that the information was not retrieved or used before it
was destroyed;

•

A hacker accessed files that contain only customer names and addresses; or

•

A laptop computer containing sensitive customer information is lost, but the data is
encrypted and may only be accessed with a secure token or similarly secure access
device.

21

[THIS SIGNATURE PAGE PERTAINS TO THE NOTICE AND REQUEST FOR
COMMENT TITLED, “INTERAGENCY GUIDANCE ON RESPONSE PROGRAMS
FOR UNAUTHORIZED ACCESS TO CUSTOMER INFORMATION AND
CUSTOMER NOTICE”]

Dated: _July 31, 2003

Mark J. Tenhundfeld (signed)
Mark J. Tenhundfeld
Assistant Director
Office of the Comptroller of the Currency.

22

[THIS SIGNATURE PAGE PERTAINS TO THE NOTICE AND REQUEST FOR
COMMENT TITLED, “INTERAGENCY GUIDANCE ON RESPONSE PROGRAMS
FOR UNAUTHORIZED ACCESS TO CUSTOMER INFORMATION AND
CUSTOMER NOTICE”]

By the Board of Governors of the Federal Reserve System on August 5, 2003.

Jennifer J. Johnson (signed)
Jennifer J. Johnson
Secretary of the Board

23

[THIS SIGNATURE PAGE PERTAINS TO THE NOTICE AND REQUEST FOR
COMMENT TITLED, “INTERAGENCY GUIDANCE ON RESPONSE PROGRAMS
FOR UNAUTHORIZED ACCESS TO CUSTOMER INFORMATION AND
CUSTOMER NOTICE”]

Dated: August 6, 2003

Michael J. Zamorski (signed)
Michael J. Zamorski
Director, Division of Supervision and
Consumer Protection
Federal Deposit Insurance Corporation.

24

[THIS SIGNATURE PAGE PERTAINS TO THE NOTICE AND REQUEST FOR
COMMENT TITLED, “INTERAGENCY GUIDANCE ON RESPONSE PROGRAMS
FOR UNAUTHORIZED ACCESS TO CUSTOMER INFORMATION AND
CUSTOMER NOTICE”]

Dated: July 30, 2003
BY THE OFFICE OF THRIFT SUPERVISION
James E. Gilleran (signed)
James E. Gilleran
Director

25