Source: http://www.isf.rl.af.mil:8001/IRD/isisjitf/isis/amhs/isad/amhs2.html

# Information Systems Accreditation Document

### Volume 2 of 4

## System Security Requirements

### for the

## Department of Defense Intelligence Information System (DoDIIS)

## Automated Message Handling System (AMHS) V2.x

Approved by:
S. Hersch, MDA AMHS Program Mgr

Approved by:
LtCol J. Schepley
Electronics Systems Center
AMHS Program Manager

Approved by:
H. Williams, MDA AMHS QA Mgr

Approved by:
G. Gies, MDA AMHS Chief Engineer

Prepared by:
J. Evans, AMHS Development Mgr.

###### Submitted by:
McDonnell Douglas Aerospace (MDA)
8201 Greensboro Drive, McLean, VA, 22102

###### Developed for:
Electronic Systems Center (ESC)
Air Force Materiel Command (AFMC)

Table of Contents

    1. Executive Summary

    2. Background

    3. Purpose

    4. Mode of Operation

    5. Security Requirements
        5.a Selection and Compliance to Administrative,
            Environmental, and Technical Security Requirements
            for an AIS Mode of Operation
        5.b Selection and Compliance to Administrative,
            Environmental, and Technical Security Requirements
            for a Separately Accredited Network Mode of Operation
        5.c Security Requirements Due to Other Network Connections
        5.d Security Requirements Required by Data Originators
        5.e Security Requirements From the Accrediting Authority

    6. Exceptions to Security Requirements

1. Executive Summary

The DoDIIS AMHS provides automated message handling capabilities for the military intelligence community. It includes four basic message handling capabilities:

- Incoming Message Processing
- User Services
- Outgoing Message Processing
- System Administration.

The AMHS is intended as a hardware and software add-on to existing environments that include user workstations and application servers connected via a LAN. It is anticipated that these environments will have been previously accredited at System High. The AMHS software resides on the AMHS server. Optionally, it may also reside on the user workstations to improve performance.

The System Security Requirements is the second in a sequence of documents supporting system accreditation of the (Increment 2) DoDIIS AMHS, namely:

- System Concept of Operations
- System Security Requirements
- System Security Analysis
- System Security Test Plan
- System Security Test Procedures.

Collectively, these documents satisfy the Director of Central Intelligence requirements for a "Security Plan".

The System Security Requirements Document establishes the compliance of the AMHS 2.x with technical and non-technical requirements for processing US intelligence information in the System High Mode of operation.

2. Background

[A short paragraph describing the functional requirements for the design of the subject system, and how the security requirements will be fused with the functional requirements in the conceptual phase.]

The AMHS provides automated message handling capabilities for the military intelligence community. It replaces the Modular Architecture for the eXchange of Intelligence (MAXI), the current DoDIIS standard, and other existing message handling systems within the community. The AMHS also provides automated message handling for sites that do not currently have an automated capability.

The AMHS provides four basic message handling capabilities:

- Incoming Message Processing
- User Services
- Outgoing Message Processing
- System Administration.

Through these capabilities, the AMHS enhances the analysis of intelligence data and development of related products at DoDIIS sites by providing sophisticated information management tools for analysts and system administrators. Site users will correlate message intelligence data more efficiently and effectively using current communication sources (automatically routed by the AMHS). Analysis will be comprehensive; documents will be produced, coordinated, and distributed easily. The system user, regardless of experience level, will be free to concentrate on product development and not be encumbered by the mechanics of system operation.

The AMHS integrates Proven Non Developmental Item (PNDI) hardware and software with contractor developed software. The principal PNDI software products within the AMHS are DEC's OSF/1 Operating System, and Verity's TOPIC, a text search and retrieval engine.

AMHS functional and security requirements are fused through the OSF/1 C2 Enhanced Security protections, TOPIC system profiles, and contractor developed security software.

3. Purpose

THIS SYSTEM SECURITY REQUIREMENTS DOCUMENT PROVIDES A VEHICLE FOR LISTING, AND ESTABLISHING COMPLIANCE WITH, THE MINIMUM TECHNICAL AND NON-TECHNICAL REQUIREMENTS FOR AISS OR NETWORKS PROCESSING US INTELLIGENCE IN A SPECIFIED MODE OF OPERATION. THE DOCUMENT IS AN AMPLIFICATION OF REQUIREMENTS SET FORTH IN THE DIA SUPPLEMENT TO DIA REGULATION 50-11/DIAR 50-23/DIA MANUAL 50-5, VOL II (REFERRED TO AS THE "SYSTEMS SECURITY HANDBOOK").

4. Mode of Operation

Systems High.

5. Security Requirements

5.a Selection and Compliance to Administrative, Environmental, and Technical Security Requirements for an AIS Mode of Operation

| Security Requirement | Short Description | Acknowledgement
--- | --- | --- | ---
1a. | Conceptual Design | A systems engineering approach will be used to develop AISs. | Will Comply
b. | Mode of Operation | System High | Will Comply
c. | ID of Accrediting Authority(ies) | Identify all accreditation authorities in column to right. | [Site Specific: Will Comply]
2. | System Security Plan | The overall planning document of which this Sec. Req'ts document is a part. | [Site Specific: Will Comply]
3. | Appt. of ISSO | An ISSO has been/will be appointed for this AIS and will perform the documented duties (An ISSO is required throughout the life cycle). | [Site Specific: Will Comply]
4. | Access by Foreign Nationals | Foreign nationals may not access a system except under strict conditions known to this facility. | [Site Specific: Will Comply]
5. | Accreditation/ Reaccreditation | Accreditation docs must list specific modes of operation and satisfy other requirements. | Will Comply
6. | Joint Accreditations | This applies when an AIS involves more than one accreditation authority. | [Site Specific: Will Comply]
7. | Interim Approval to Operate | Three conditions must be met if an interim approval is requested. | [Site Specific: Will Comply]
8. | Security Briefings | All users, managers, operators will be briefed on the need for sound security practices. | [Site Specific: Will Comply]
9. | Automated Guard Processors and Filters | Automated guards or filters must satisfy certain criteria for proper filtering of data streams. They are interim measures and must meet specific accreditation assurances. | [Site Specific: Will Comply]
10 | Protection of High Density/ Transportable Storage Devices | Media containers will be marked with the highest sensitivity label until approved destruction or sanitization. | [Site Specific: Will Comply]
11. | Memory Remanence | Memory will be safeguarded for highest sensitivity of data ever recorded unless sanitized or destroyed. | [Site Specific: Will Comply]
12. | Protected Software and Hardware | All hardware, software, firmware, etc. shall be protected to prevent disclosure, destruction, modification. | [Site Specific: Will Comply]
13. | Shipment of Equip. to High-Risk Area | System for use in these areas must be protected from time of assembly until it is installed and operational. Areas are defined in "Dept of State Composite Threat List" (issued quarterly). | Will Comply
14. | Marking Storage Media | All removable media will bear external labels with proper sensitivity labels and markings. | [Site Specific: Will Comply]
15. | Marking Printed Output | Comply with appropriate paragraphs of the detailed description in the Handbook for each of the four modes of operation. | Will Comply
16. | Manual Review of Human Readable Output | When markings cannot be trusted, properly cleared and authorized person provides reliable human review of output media. | [Site Specific: Will Comply]
17. | System Disposal Plan | A Plan will be maintained for the secure disposal of the AIS, including release, reutilization, or destruction of AIS components. | [Site Specific: Will Comply]
18. | COMSEC | Comm links, data comm, and networks of AIS will be protected with COMSEC policies to sensitivity level of data. | [Site Specific: Will Comply]
19. | Use of Dial-Up Lines | Dial-up use shall not be allowed for access to sensitive intelligence unless protections are certified, or authorized by DIA | [Site Specific: Will Comply]
20. | TEMPEST | Processing facilities must be in compliance with the appropriate national policy on compromising emanations. | [Site Specific: Will Comply]
21. | Physical Security | For sensitive intelligence DIAM 50-3 standards shall apply. For SAPs and SAPIs, other appropriate standards apply. | [Site Specific: Will Comply]
22. | Personnel Security | For each mode, specific clearance, access approvals, and need-to-know requirements must be met. | [Site Specific: Will Comply]
23. | Commercial Vendor Maintenance | Maintenance personnel must be cleared and approved for access at the highest level of info on the system. Access will be given to only info/processes required to perform tasks. Uncleared personnel must be escorted by technically competent site personnel. | [Site Specific: Will Comply]
24. | Tech. Req'ts for Dedicated Mode | CY 2000 goal = C1 products based on Orange Book req'ts (see Figure 1 for Summary) | Not Applicable
a. | (2.1.1.1) Discretionary Access Control | Not Applicable
b. | (2.1.2.1) Identification and Authentication | Not Applicable
c. | (2.1.3.1.1) System Architecture | Not Applicable
d. | (2.1.3.1.2) System Integrity | Not Applicable
e. | (2.1.3.2.1) Security Testing | Not Applicable
f. | (2.1.4.1) Security Features User's Guide | Not Applicable
g. | (2.1.4.2) Trusted Facility Manual | Not Applicable
h. | (2.1.4.3) Test Documentation | Not Applicable
i. | (2.1.4.4) Design Documentation | Not Applicable
25. | Tech. Req'ts for System High Mode | CY 2000 goal = C2 products based on Orange Book req'ts | Will Comply
CY 1992 objective = automated controlled access protection for AISs at system high and above. | Will Comply
a. | (2.2.1.1) Discretionary Access Control | Will Comply
b. | (2.2.1.2) Object Reuse | Will Comply
c. | (2.2.2.1) Identification and Authentication | Will Comply
d. | (2.2.2.2) Audit | Will Comply
e. | (2.2.3.1.1) System Architecture | Will Comply
f. | (2.2.3.1.2) System Integrity | Will Comply
g. | (2.2.3.2.1) Security Testing | Will Comply
h. | (2.2.4.1) Security Features User's Guide | Will Comply
i. | (2.2.4.2) Trusted Facility Manual | Will Comply
j. | (2.2.4.3) Test Documentation | Will Comply
k. | (2.2.4.4) Design Documentation | Will Comply
The following are additional requirements mandated by DCID 1/16, and described in the Handbook:
l. | Identification of User Terminals | Will Comply
m. | Configuration Management | [Site Specific: Will Comply]
n. | Trusted Distribution | Will Comply
The following are additional requirements mandated by the DoDIIS AMHS System Specification and described there:
o. | System Profiles | Will Comply
26. | Tech. Req'ts for Compartmented Mode | CY 2000 goal = B1+ to B2 products based on DIA CMW Evaluation Criteria Ver 1 (DDS-2600-6243-90) and Orange Book requirements. | Not Applicable
CY 1992 objective = automated controlled access protection for AISs at system high and above. | Not Applicable
a. | (CMR1) Discretionary Access Control | Not Applicable
b. | (CMR2) Object Reuse | Not Applicable
c. | (CMR3) Mandatory Access Control (MAC) | Not Applicable
d. | (CMR4) Sensitivity Labels | Not Applicable
e. | (CMR5) Information Labels | Not Applicable
f. | (CMR6) User Identification and Authentication | Not Applicable
g. | (CMR7) Trusted Path | Not Applicable
h. | (CMR8) Audit | Not Applicable
i. | (CMR9) System Architecture | Not Applicable
j. | (CMR10) System Integrity | Not Applicable
k. | (CMR11) Trusted Facility Management | Not Applicable
l. | (CMR12) Trusted Recovery | Not Applicable
m. | (CMR13) Security Testing | Not Applicable
n. | (CMR14) Design Specification and Verification | Not Applicable
o. | (CMR15) Configuration Management | Not Applicable
p. | (CMR16) Trusted Distribution | Not Applicable
q. | (CMR17) Security Features User's Guide | Not Applicable
r. | (CMR18) Trusted Facility Manual | Not Applicable
s. | (CMR19) Test Documentation | Not Applicable
t. | (CMR20) Design Documentation | Not Applicable
The following is an additional requirement mandated by DCID 1/16, and described in the Handbook:
u. | Identification of User Terminals | Not Applicable
27. | Tech. Req'ts for Multilevel Mode | CY 2000 goal = B2 to A1 products based on DIA CMW Evaluation Criteria Ver 1 (DDS-2600-6243-90) and Orange Book. | Not Applicable
CY 1992 objective = automated controlled access protection for AISs at system high and above. | Not Applicable
a. | (CMR1) ++ Discretionary Access Control | Not Applicable
b. | (CMR2) Object Reuse | Not Applicable
c. | (CMR3) ++ Mandatory Access Control (MAC) | Not Applicable
d. | (CMR4) ++ Sensitivity Labels | Not Applicable
e. | (CMR5) Information Labels | Not Applicable
f. | (CMR6) User Identification &Authentication | Not Applicable
g. | (CMR7) ++ Trusted Path | Not Applicable
h. | (CMR8) ++ Audit | Not Applicable
i. | (CMR9) ++ System Architecture | Not Applicable
j. | (CMR10) System Integrity | Not Applicable
k. | (CMR11) ++ Trusted Facility Management | Not Applicable
l. | (CMR12) Trusted Recovery | Not Applicable
m. | (CMR13) ++ Security Testing | Not Applicable
n. | (CMR14) ++ Design Specification and Verification | Not Applicable
o. | (CMR15) ++ Configuration Management | Not Applicable
p. | (CMR16) Trusted Distribution | Not Applicable
q. | (CMR17) Security Features User's Guide | Not Applicable
r. | (CMR18) ++ Trusted Facility Manual | Not Applicable
s. | (CMR19) ++ Test Documentation | Not Applicable
t. | (CMR20) ++ Design Documentation | Not Applicable
The following is an additional requirement mandated by DCID 1/16, and described in the Handbook:
u. | Identification of User Terminals | Not Applicable
28. | AUTODIN Connectivity | In addition to req'ts for each mode for an AIS processing intelligence information, other specific requirements must be met prior to authorizing an AUTODIN connection. | [Site Specific: Will Comply]
29. | DODIIS Network Connectivity | AISs satisfying appropriate requirements for each of the four modes of operation, through the accreditation process, may be authorized connectivity to the DODIIS Network when full DNSIX capabilities are employed by the AIS, or its front end components. | [Site Specific: Will Comply]
30. | Connectivity to Other AISs and Networks | For connection of AISs using other than separately accredited networks, specific requirements apply, including the need for both sensitivity markings and information markings for interconnections involving compartmented AISs. | [Site Specific: Will Comply]
31. 32. | Personal Computer Security Requirements | Specific requirements apply for PCs in a network and PCs used as intelligent terminals to a host AIS. | [Site Specific: Will Comply]
33. | System High and Compartmented Mode Workstation Req'ts | DIA Document DDS-2600-5502-87 Security Requirements for System High and Compartmented Mode Workstations, (11/87) describes what must be met for workstations to act as hosts in these modes. | [Site Specific: Will Comply]

5.b Selection and Compliance to Administrative, Environmental, and Technical Security Requirements for a Separately Accredited Network Mode of Operation

| Security Requirement | Short Description | Acknowledgement
--- | --- | --- | ---
40. |  |  |
a. | Conceptual Design | A systems engineering approach will be used to develop Networks. | Will Comply
b. | Mode of Operation | System High. | Will Comply
c. | ID of Accrediting Authority(ies) | Identify all accreditation authorities in column to right. | [Site Specific: Will Comply]
41. | Network Security Plan | The overall planning document of which this Sec. Req'ts document is a part. | [Site Specific: Will Comply]
42. | Appt. of Network Security Officer | An NSO has been/will be appointed for this network and will perform the documented duties (An NSO is required throughout the life cycle). | [Site Specific: Will Comply]
43. | Appt. of Network Manager | A Network Manager has been/will be appointed for this network and will perform the documented duties. | [Site Specific: Will Comply]
44. | Security Report | Routine security reports will be made of network or subscriber malfunctions that have security implications for the network. | [Site Specific: Will Comply]
45. | Accreditation / Reaccreditation | Accreditation docs must list specific modes of operation and other required caveats. | [Site Specific: Will Comply]
46. | Joint Accreditations | This applies when an AIS involves more than one accreditation authority. | No Requirement
47. | Interim Approval to Operate | Four conditions must be met if an interim approval is requested. a. A security survey has been completed, b. The system security plan has been developed, c. A schedule describing steps to advance to accreditation exists, d. (Classified Handbook Guidance).] | [Site Specific: Will Comply]
48. | Security Briefings | All users, managers, operators will be briefed on the need for sound security practices. | [Site Specific: Will Comply]
49. | Automated Guard Processors and Filters | Automated guards or filters must satisfy certain criteria for proper filtering of data streams. They are interim measures and must meet specific accreditation assurances. | No Requirement
50 | Protected Software and Hardware | All hardware, software, firmware, etc., shall be protected to prevent disclosure, destruction, modification. | [Site Specific: Will Comply]
51. | Shipment of Equip. to High-Risk Area | System for use in these areas must be protected from time of assembly until it is installed and operational. Areas are defined in "Dept of State Composite Threat List" (issued quarterly). | [Site Specific: Will Comply]
52. | COMSEC | Comm links, data comm, and networks will be protected with COMSEC policies to sensitivity level of data. | [Site Specific: Will Comply]
53. | TEMPEST | Processing facilities must be in compliance with the appropriate national policy on compromising emanations. | [Site Specific: Will Comply]
54. | Physical Security | For sensitive intelligence DIAM 50-3 standards shall apply. For SAPs and SAPIs, other appropriate standards apply. | [Site Specific: Will Comply]
55. | Personnel Security | For each mode, specific clearance, access approvals, and need-to-know requirements must be met. | [Site Specific: Will Comply]
56. | Commercial Vendor Maintenance | Maintenance personnel must be cleared and approved for access at the highest level of info on the system. Access will be given to only info/processes required to perform tasks. Uncleared personnel must be escorted by technically competent site personnel. | [Site Specific: Will Comply]
57. | Integrity of Intelligence Data | The network interface components will assure the integrity of the intelligence they transmit, and other requirements for each of the four modes of operation. | [Site Specific: Will Comply]
58. | Network Activity Audit Trails | Audit trails of network activities shall be maintained to permit regular or on-demand security reviews. They should include certain minimum information. | [Site Specific: Will Comply]
59. | OPI for each Protected Resource | Each protected resource (e.g., file, data base) in each AIS will have an OPI with responsibilities for security and access to the resource. | [Site Specific: Will Comply]
60. | Security Markings for Exported Intelligence | Every AIS will be able to provide, either explicitly or implicitly, security parameters for the intelligence it stores and processes. Such parameters will be reliably associated with intelligence exchanged with other AISs. | [Site Specific: Will Comply]
61. | Session Security Parameters (ASPs) | A control feature, such as a session security parameter, will be provided for each exchange of intelligence by AISs, according to each of the four modes of operation. | [Site Specific: Will Comply]
62. | Transmission of ASPs and Markings | For all intelligence information exchanged between AISs two kinds of security control information will be provided: sensitivity labels (ASPs) and information labels. | [Site Specific: Will Comply]
63. | Maintenance of User Authentication Data | For each AIS connected to a network, authentication data will be maintained and protected for every user. | [Site Specific: Will Comply]
64. | Protection of Network Control Facilities | The integrity of user identification and other security-related information provided to remote hosts will be assured by appropriate means. | [Site Specific: Will Comply]
65. | Integrity of Security Parameters with Associated Data | The network interface component will assure the integrity of all security parameters provided to it by the subscriber and must assure that the data association is not disturbed. | [Site Specific: Will Comply]
66. | Configuration Management | A system will be in place that maintains control of changes of any of the security-related hardware or source or object code. | [Site Specific: Will Comply]
67. | Protected Distribution | A procedure will be provided for maintaining the integrity of the mapping between the hardware and master copy of the code for the current version. | [Site Specific: Will Comply]

5.c Security Requirements Due to Other Network Connections

[Site Specific: e.g., Memoranda of Understanding (MOUs) with other Agencies, gateway filtering requirements, etc. List the requirements in the format of 5.a above.]

5.d Security Requirements Required by Data Originators

[Site Specific: e.g., Originator Controlled (ORCON). List the requirements in the format of 5.a above.]

5.e Security Requirements From the Accrediting Authority

[Site Specific: List the requirements in the format of 5.a above.]

6. Exceptions to Security Requirements:6. Exceptions to Security Requirements [SITE SPECIFIC: SEE HANDBOOK, SECTION 1, PAGE 9 FOR PROCEDURES; ALSO INCLUDE REQUIREMENTS WHICH WILL BE ONLY PARTIALLY SATISFIED]

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