security key switch

См. также в других словарях:

• Key (lock) — A cut key A key is an instrument that is used to operate a lock. A typical key consists of two parts: the blade, which slides into the keyway of the lock and distinguishes between different keys, and the bow, which is left protruding so that… …   Wikipedia

• Security and safety features new to Windows Vista — There are a number of security and safety features new to Windows Vista, most of which are not available in any prior Microsoft Windows operating system release.Beginning in early 2002 with Microsoft s announcement of their Trustworthy Computing… …   Wikipedia

• Security-Enhanced Linux — The SELinux administrator in Fedora 8 Security Enhanced Linux (SELinux) is a Linux feature that provides a mechanism for supporting access control security policies, including United States Department of Defense style mandatory access controls,… …   Wikipedia

• Wireless security — An example wireless router, that can implement wireless security features Wireless security is the prevention of unauthorized access or damage to computers using wireless networks. Many laptop computers have wireless cards pre installed. The… …   Wikipedia

• Transport Layer Security — (TLS) and its predecessor, Secure Sockets Layer (SSL), are cryptographic protocols that provide secure communications on the Internet for such things as web browsing, e mail, Internet faxing, instant messaging and other data transfers. There are… …   Wikipedia

• Computer security — This article is about computer security through design and engineering. For computer security exploits and defenses, see computer insecurity. Computer security Secure operating systems Security architecture Security by design Secure coding …   Wikipedia

• Magic SysRq key — The SysRq key The magic SysRq key is a key combination understood by the Linux kernel, which allows the user to perform various low level commands regardless of the system s state. It is often used to recover from freezes, or to reboot a computer …   Wikipedia

• Information security audit — An information security audit is an audit on the level of information security in an organization. Within the broad scope of auditing information security there are multiple type of audits, multiple objectives for different audits, etc. Most… …   Wikipedia

• Joint Security Area — Infobox Korean name| |caption=The JSA in 1973 hangul=공동경비구역 hanja=共同警備區域 rr=Gongdong Gyeongbi Guyeok mr=Kongdong Kyŏngbi Kuyŏk The Joint Security Area (JSA) or Panmunjeom, often called the Truce Village in both the media [… …   Wikipedia

• Derived unique key per transaction — In cryptography, Derived Unique Key Per Transaction (DUKPT) is a key management scheme in which for every transaction, a unique key is used which is derived from a fixed key. Therefore, if a derived key is compromised, future and past transaction …   Wikipedia

• Social Security (United States) — This article is about the retirement/disability program. For the general concept of providing welfare, see Social security. For other uses, see Social Security (disambiguation) …   Wikipedia