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Computer security and Trusted computing base

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Computer security and Trusted computing base

Computer security vs. Trusted computing base

Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer systems and networks from threats that may result in unauthorized information disclosure, theft of (or damage to) hardware, software, or data, as well as from the disruption or misdirection of the services they provide. The trusted computing base (TCB) of a computer system is the set of all hardware, firmware, and/or software components that are critical to its security, in the sense that bugs or vulnerabilities occurring inside the TCB might jeopardize the security properties of the entire system.

Similarities between Computer security and Trusted computing base

Computer security and Trusted computing base have 22 things in common (in Unionpedia): Access control, Bruce Schneier, Butler Lampson, Common Criteria, Computer, Computer hardware, Computer security, E (programming language), Expected value, Exploit (computer security), Firmware, Formal verification, Kernel (operating system), L4 microkernel family, Microkernel, Operating system, Password, Security, Software, Unix, Vulnerability (computer security), Web server.

Access control

In physical security and information security, access control (AC) is the selective restriction of access to a place or other resource, while access management describes the process.

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Bruce Schneier

Bruce Schneier (born January 15, 1963) is an American cryptographer, computer security professional, privacy specialist, and writer.

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Butler Lampson

Butler W. Lampson FRS (born December 23, 1943) is an American computer scientist best known for his contributions to the development and implementation of distributed personal computing.

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Common Criteria

The Common Criteria for Information Technology Security Evaluation (referred to as Common Criteria or CC) is an international standard (ISO/IEC 15408) for computer security certification.

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Computer

A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation).

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Computer hardware

Computer hardware includes the physical parts of a computer, such as the central processing unit (CPU), random access memory (RAM), motherboard, computer data storage, graphics card, sound card, and computer case.

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Computer security

Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer systems and networks from threats that may result in unauthorized information disclosure, theft of (or damage to) hardware, software, or data, as well as from the disruption or misdirection of the services they provide.

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E (programming language)

E is an object-oriented programming language for secure distributed computing, created by Mark S. Miller, Dan Bornstein, Douglas Crockford, Chip Morningstar and others at Electric Communities in 1997.

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Expected value

In probability theory, the expected value (also called expectation, expectancy, expectation operator, mathematical expectation, mean, expectation value, or first moment) is a generalization of the weighted average.

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Exploit (computer security)

An exploit (from the English verb to exploit, meaning "to use something to one’s own advantage") is a piece of software, a chunk of data, or a sequence of commands that takes advantage of a bug or vulnerability to cause unintended or unanticipated behavior to occur on computer software, hardware, or something electronic (usually computerized).

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Firmware

In computing, firmware is software that provides low-level control of computing device hardware.

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Formal verification

In the context of hardware and software systems, formal verification is the act of proving or disproving the correctness of a system with respect to a certain formal specification or property, using formal methods of mathematics.

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Kernel (operating system)

The kernel is a computer program at the core of a computer's operating system and generally has complete control over everything in the system.

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L4 microkernel family

L4 is a family of second-generation microkernels, used to implement a variety of types of operating systems (OS), though mostly for Unix-like, Portable Operating System Interface (POSIX) compliant types.

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Microkernel

In computer science, a microkernel (often abbreviated as μ-kernel) is the near-minimum amount of software that can provide the mechanisms needed to implement an operating system (OS).

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Operating system

An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs.

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Password

A password, sometimes called a passcode, is secret data, typically a string of characters, usually used to confirm a user's identity.

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Security

Security is protection from, or resilience against, potential harm (or other unwanted coercion).

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Software

Software consists of computer programs that instruct the execution of a computer.

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Unix

Unix (trademarked as UNIX) is a family of multitasking, multi-user computer operating systems that derive from the original AT&T Unix, whose development started in 1969 at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.

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Vulnerability (computer security)

Vulnerabilities are flaws in a computer system that weaken the overall security of the system.

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Web server

A web server is computer software and underlying hardware that accepts requests via HTTP (the network protocol created to distribute web content) or its secure variant HTTPS.

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The list above answers the following questions

Computer security and Trusted computing base Comparison

Computer security has 495 relations, while Trusted computing base has 57. As they have in common 22, the Jaccard index is 3.99% = 22 / (495 + 57).

References

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