Your question: What is Orange Book in security?

Is the Orange Book still used?

The Orange Book, which is the nickname for the Trusted Computer System Evaluation Criteria (TCSEC), was superseded by the Common Criteria for Information Technology Security Evaluation as of 2005, so there isn’t much point in continuing to focus on the Orange Book, though the general topics laid out in it (policy, …

What is Orange Book Cissp?

A security development standard for system manufacturers and a basis for comparing and evaluating different computer systems. Also known as the Orange Book. Common Criteria specification that represents a set of security requirements to be used as the basis of an evaluation of an identified Target of Evaluation (TOE).

What are the four divisions of TCSEC?

The TCSEC defines four divisions: D, C, B and A where division A has the highest security. Each division represents a significant difference in the trust an individual or organization can place on the evaluated system.

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What are the functional requirements of TCSEC?

Life-cycle Assurance : Security Testing, Design Specification and Verification, Configuration Management, and Trusted System Distribution. Continuous Protection Assurance – The trusted mechanisms that enforce these basic requirements must be continuously protected against tampering or unauthorized changes.

Why is it called the Orange Book?

The Orange Book name can be attributed to the Halloween holiday. The first print publication occurred October 1980, and the color orange was selected since it was almost Halloween.

What are types of Orange Book?

The Orange Book is composed of four parts: (1) approved prescription drug products with therapeutic equivalence evaluations; (2) approved over-the-counter (OTC) drug products for those drugs that may not be marketed without NDAs or ANDAs because they are not covered under existing OTC monographs; (3) drug products with …

Which Orange Book rating represents the highest security level?

15 Cards in this Set

What can best be defined as the sum of protection mechanisms inside the comuputer, including hardware, firmware, and software? trusted computing base
Which Orange Book security rating represents the highest security level? B2
Which Orange Book security rating introduces security labels? B1

What is B3 security?

B3 security is a security rating used to evaluate the security of computer applications and products to be used within government and military organizations and institutes.

What is Common Criteria compliance?

The common criteria compliance option enables the following elements that are required for the Common Criteria for Information Technology Security Evaluation. A requirement for a world-wide compliance obligation across regulated industries and authorities. Criteria. Description. Residual Information Protection (RIP)

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What is the purpose of ISO 15408?

ISO/IEC 15408 is useful as a guide for the development, evaluation and/or procurement of IT products with security functionality. ISO/IEC 15408 is intentionally flexible, enabling a range of evaluation methods to be applied to a range of security properties of a range of IT products.

What are the fundamental differences between TCSEC and Itsec?


TCSEC bundles functionality and assurance into one rating, whereas ITSEC evaluates these two attributes separately. ITSEC provides more flexibility than TCSEC. ITSEC addresses integrity, availability, and confidentiality whereas TCSEC addresses only confidentiality.

What is B1 in computer?

B1 security is a security rating for evaluating the security of computer applications and products to be used within government and military organizations and institutes.

What are the different TCSEC divisions and classes?

The TCSEC defines 6 evaluation classes identified by the rating scale from lowest to highest: D, C1, C2, B1, B2, B3, and A1. An evaluated computer product could use the appropriate rating based upon the TCSEC evaluation of that product. Such an evaluated product is called a rated product.

How many major categories do the TCSEC criteria define?

The TCSEC divides AISs into four main divisions, labeled D, C, B, and A, in order of increasing security protection and assurance.

Why the Orange Book is inadequate as a trusted computing reference?

However, the Orange Book does not provide a complete basis for security: Its origin in the defense arena is associated with an emphasis on disclosure control that seems excessive to many commercial users of computers. There is also a perception in the marketplace that it articulates defense requirements only.

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