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⟦978fbe17e⟧ Wang Wps File
Length: 5460 (0x1554)
Types: Wang Wps File
Notes: WBS, Tilbud, Index
Names: »0465A «
Derivation
└─⟦4bcf3d88d⟧ Bits:30005999 8" Wang WCS floppy, CR 0048A
└─ ⟦this⟧ »0465A «
WangText
A̲ ̲T̲e̲c̲h̲n̲i̲c̲a̲l̲ ̲P̲r̲o̲p̲o̲s̲a̲l̲
1. SCOPE
2. EXECUTIVE SUMMARY
3. SECURITY FILTER STUDY
3.1 STUDY OBJECTIVE
3.2 STATEMENT OF PROBLEM
3.3 STUDY APPROACH
3.3.1 Instalment of Requirements
3.3.2 Technology, Methodology and Preliminary trade
off
Studies
- Format Specification
- Format Verification
- Kernels (KSOS, DAMOS)
- Trusted Processes
- Audit
- Conf. MGNT
- MISC (Data base Encryption)
- Mechanical and Electrical Switches
3.3.3 Security Filter Architecture and Modelling
- Identify a number of Filter architectures
o Dedicated filter make examples
of
o shared filter
o sdtored modules CR80, PDP
etc.
- Develop model and perform calculations
o Estimate MTBF
o - risk
o Availab. Anal.
o COMSEC Req.
o Evaluate all figures corresponding
to req.
- Preliminary comparison with requirement.
o Messages (analysis of Message Formats/(Contents)
o RISK
o Technology
o Prel. Perf. anal.
3.3.4 Phase I report
- List of contents
- Review and decision on config. to be
specified
and costed.
3.3.5 Final studies and Trade-ef/s
- Sensitivity analysis
o Cost/security
o Cost/availability
o Tempest
o Transmission Delays.
o Buffering of start long messages
3.3.6 HW Specification and sizing
3.3.7 SW Specification and Sizing
3.3.8 System, Costing
3.3.9 Phase II Report.
B̲ ̲M̲a̲n̲a̲g̲e̲m̲e̲n̲t̲ ̲P̲r̲o̲p̲o̲s̲a̲l̲
1 SCOPE
2 PROJECT ORGANIZATION
3 RELEVANT EXPERIENCE
4 PROJECT IMPLEMENTATION PLAN
4.1 TASK BREAKDOWN
4.2 TASK ASSIGNMENTS AT SCHEDULE
- Subcarts rule + resp.
4.3 KEY PERSONNEL
…02……02……02……02……02…Requirement…02…Phase
…02……02……02……02……02……02…Report
WP1 F̲u̲n̲c̲t̲i̲o̲n̲a̲l̲ ̲D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲ ̲o̲f̲ ̲F̲i̲l̲t̲e̲r̲
1. Restate the requirements to the
Filter as seen from the "user" I.3 Special
Delivery
2. Restate the requirements to
special studies
WPL PIP I.3 Special
Deliveries
WP3 QA-Plan I.3
-
WP4 Preliminary Filter Studies III I
4.0 Study of Certifications
Techniques and Methodes
WP4.1 Investigate differences in
electrical isolation between
available mechanical switches
and electronic switches 2.4
WP4.2 study of cost impact if 2.4.1 I
the systems shall be
electrically isolated from
each other at least to the
same extend as can be achieved
by mechanical switches when no
data exchange between the
systems take place
WP4.3 Study cost impact if the 2.4.2 I
filter must never be
electrically connected to
both systems at the same
time.
WP5 Make Draft Functional
Specification of Filter I
WP5.1 Make a model of the filter 2.1 I
(System Design)
WP5.2 Make an assignment of the
functional properties 2.1 I
of the filter as re-
quired by 2.9.2 of the
IFB. Compare with
- COMSEC requirements
- Required functional
properties stated in
2.I.2 of IFB
WP5. Make a phase I report I
WP5.3 Study the interfaces and their
parameters, including the
operator interface I
WP6 Make Final Studies and Trade
Offs' II
WP6.1 Examine the feasibility of
using software and HW
modules commercially
available (3 suppliers) 2.5 II
WP6.2 Examine to which extend
common SW and HW for all
filters will be cost
effective taking into
account the diff. in
interfaces, maintenance
cost etc.
WP6.3 Examine the impact on price 2.7 II
and security when two or more
comm-lines share the same
filter or if two or more
filters share the same HW modu-
les
(cp.terminal, backround
storage etc.)
WP6.4 Cost estimate for procure-
ment of filters to the ACBA
CCIS interfaces. Sensitivity
analysis for price vs. security
and price vs. availability 2.2 II
WP6.5 Cost effectiveness comparison 2.3
between the designed filter
and any of the alternatives
of the IFB.
WP6.6 Cost and technical problems
in verifying the security
filter, esp.
- SW
- Introduction of new legal
messages
- HW repair
WP.6.7 Study impact of using remote
terminals (options).
WP7 Make a revision of the system 2.9
design and prepare a detailed +
design spec. for HW and SW 2.9.1
WP7.1 Update the draft model from
phase I report
WP7.2 Make HW module description
WP7.3 - SW - -
WP8 Preparation of phase II report II
