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

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

integrity and security of computer systems. Exploits can cause unintended or unanticipated behavior in systems, potentially leading to severe security breaches...

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

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 threat is a potential negative action or event enabled by a vulnerability that results in an unwanted impact to a computer system...

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

to computer security: Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software...

Vulnerabilities are flaws in a computer system that weaken the overall security of the system. Despite intentions to achieve complete correctness, virtually...

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

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

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

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...

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

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

Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network, such as the Internet. The...

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

There are various companies that provide computer security services, develop computer security software or resell software exploits. ADF Solutions Altor...

A computer emergency response team (CERT) is an incident response team dedicated to computer security incidents. Other names used to describe CERT include...

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...

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...

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

is a security vulnerability in systems that use Diffie–Hellman key exchange with the same prime number. It was discovered by a team of computer scientists...

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

Internet Dancing pigs – Users' disregard for IT security Exploit (computer security) – Method of attack on computer systems Industrial espionage – Use of espionage...

possible security incidents. Conduct regular security audits such as incident response and recovery. As part of the United States computer security defense...

Kevin David Mitnick (August 6, 1963 – July 16, 2023) was an American computer security consultant, author, and convicted hacker. He is best known for his...

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...

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