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

A security hacker is someone who explores methods for breaching defenses and exploiting weaknesses in a computer system or network. Hackers may be motivated...

someone's webmail account, to cracking the security of a bank. The maximum penalty for unauthorized access to a computer is two years in prison and a fine. There...

In computer security, a sandbox is a security mechanism for separating running programs, usually in an effort to mitigate system failures and/or software...

could infect most or all of a network and gain complete control. Computer security Computer virus Crimeware Exploit kit Hacking: The Art of Exploitation (second...

information security management scheme. Computer security, IT security, ICT security, and network security are thus all subdomains of information security. National...

cryptography and computer security involve studying the means for secure communication and preventing security vulnerabilities. Computer graphics and computational...

of computer networks and can circumvent security protocols. They may create malware, a form of software that enables illegitimate access to computer networks...

attack; the Apache modules mod_limitipconn, mod_qos, mod_evasive, mod security, mod_noloris, and mod_antiloris have all been suggested as means of reducing...

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...

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

Computer security software or cybersecurity software is any computer program designed to influence information security. This is often taken in the context...

DoD Computer Security Center was founded in 1981 and renamed the National Computer Security Center (NCSC) in 1985. NCSC was responsible for computer security...

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

Vulnerabilities are flaws in a computer system that weaken the overall security of the device/system. Vulnerabilities can be weaknesses in either the hardware...

as an information technology security audit or a computer security audit. However, information security encompasses much more than IT. The auditor is responsible...

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...

Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network. The protocol is widely...

principal in computer security is an entity that can be authenticated by a computer system or network. It is referred to as a security principal in Java...

associated in popular culture with a security hacker – someone with knowledge of bugs or exploits to break into computer systems and access data which would...

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

In information security, computer security and network security, an asset is any data, device, or other component of the environment that supports information-related...

maintenance tasks. In a computer security context, server-side vulnerabilities or attacks refer to those that occur on a server computer system, rather than...

audit trail). It is a framework used to control and track access within a computer network. Common network protocols providing this functionality include...

A computer virus is a type of malware that, when executed, replicates itself by modifying other computer programs and inserting its own code into those...

protocol". Computer Security Resource Center (NIST). Archived from the original on 17 May 2019. Retrieved 17 May 2019. "Passphrase". Computer Security Resource...

fields of computer security and information technology, computer security incident management involves the monitoring and detection of security events on...

improving fault tolerance) and malicious behavior (by providing computer security). Computer operating systems provide different levels of access to resources...

to be effective after implementation. As part of the United States computer security defense initiative, red teams were developed to exploit other malicious...

A computer emergency response team (CERT) is an expert group that handles computer security incidents. Alternative names for such groups include cyber...