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Computer security policy information


A computer security policy defines the goals and elements of an organization's computer systems. The definition can be highly formal or informal. Security policies are enforced by organizational policies or security mechanisms. A technical implementation defines whether a computer system is secure or insecure. These formal policy models can be categorized into the core security principles of Confidentiality, Integrity, and Availability. For example, the Bell-La Padula model is a confidentiality policy model, whereas the Biba model is an integrity policy model.[1]

  1. ^ "What is a Security Policy? - Definition from SearchSecurity". SearchSecurity. Retrieved 2022-07-12.

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Computer security policy

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A computer security policy defines the goals and elements of an organization's computer systems. The definition can be highly formal or informal. Security...

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Security policy

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Security policy is a definition of what it means to be secure for a system, organization or other entity. For an organization, it addresses the constraints...

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Computer security model

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A computer security model is a scheme for specifying and enforcing security policies. A security model may be founded upon a formal model of access rights...

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Computer security

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Computer security, cybersecurity, digital security or information technology security (IT security) is the protection of computer systems and networks...

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Network security policy

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A network security policy (NSP) is a generic document that outlines rules for computer network access, determines how policies are enforced and lays out...

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Content Security Policy

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Content Security Policy (CSP) is a computer security standard introduced to prevent cross-site scripting (XSS), clickjacking and other code injection attacks...

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Information security

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offer guidance, policies, and industry standards on passwords, antivirus software, firewalls, encryption software, legal liability, security awareness and...

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Security

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provide security (security company, security police, security forces, security service, security agency, security guard, cyber security systems, security cameras...

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Authorization

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information security and computer security, and to access control in particular. More formally, "to authorize" is to define an access policy. For example...

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Information security standards

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common security principles that are used. It provides a high-level description of what should be incorporated within a computer security policy. It describes...

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Separation of protection and security

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In computer sciences, the separation of protection and security is a design choice. Wulf et al. identified protection as a mechanism and security as a...

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Trusted computing base

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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...

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Cloud computing security

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cloud computing. It is a sub-domain of computer security, network security, and, more broadly, information security. Cloud computing and storage provide...

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Biba Model

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Kenneth J. Biba in 1975, is a formal state transition system of computer security policy describing a set of access control rules designed to ensure data...

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Covert channel

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processes that are not supposed to be allowed to communicate by the computer security policy. The term, originated in 1973 by Butler Lampson, is defined as...

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Trusted Computer System Evaluation Criteria

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effectiveness of computer security controls built into a computer system. The TCSEC was used to evaluate, classify, and select computer systems being considered...

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Password policy

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A password policy is a set of rules designed to enhance computer security by encouraging users to employ strong passwords and use them properly. A password...

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Outline of computer security

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topical guide to computer security: Computer security is commonly known as security applied to computing devices such as computers and smartphones, as...

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User account policy

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use policy prior to requesting an account.” Network security policy Computer security policy Internet security Computer security Network security Industrial...

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Computer security conference

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A computer security conference is a convention for individuals involved in computer security. They generally serve as meeting places for system and network...

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List of computer security certifications

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In the computer security or Information security fields, there are a number of tracks a professional can take to demonstrate qualifications. Four sources...

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Security engineering

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of locksmithing and security printing have been around for many years. The concerns for modern security engineering and computer systems were first solidified...

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System administrator

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may acquire, install, or upgrade computer components and software; provide routine automation; maintain security policies; troubleshoot; train or supervise...

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Login

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In computer security, logging in (or logging on, signing in, or signing on) is the process by which an individual gains access to a computer system or...

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