Computer security Computer security In computer security, AAA stands for authentication, authorization and accounting protocol. ...more on Wikipedia about "AAA protocol"
AAFID stands for Autonomous Agents for Intrusion Detection, a distributed intrusion detection system. In this architecture, nodes of the ids are arranged in a hierarchical structure in a tree. The first generation of Distributed Intrusion Detection Systems had hierarchical architecture. ...more on Wikipedia about "AAFID"
The access control list (ACL) is a concept in computer security used to enforce privilege separation. It is a means of determining the appropriate access rights to a given object depending on certain aspects of the process that is making the request, principally the process's user identity (in POSIX, effective UID). ...more on Wikipedia about "Access control list"
Adamantix, previously known as Trusted Debian, is a security focused operating system based on Debian GNU/Linux. ...more on Wikipedia about "Adamantix"
In computer science, address space layout randomization (ASLR) is a process which entails arranging the positions of major data areas randomly in virtual address space. This can include the base of the executable, libraries, heap, and stack. The chances of an attacker guessing where any of these randomly placed areas is , where b is the number of bits of entropy used to determine the position of the data area. In many systems, can be in the thousands or millions; on modern 64-bit systems, these numbers typically reach the millions at least. ...more on Wikipedia about "Address space layout randomization"
(Administrative shares) For example: ...more on Wikipedia about "Administrative shares"
AFSSI-5020 is the USAF Cryptologic Support Center's version of the DOD 5220.22-M purging standard. This deletion method first overwrites the target data area with the fixed value (0x00), then with the fixed value (0xff), and then with a randomly selected constant. Finally, at least 10% of the drive is read to verify the overwrites. ...more on Wikipedia about "AFSSI-5020"
Fast shortopedia
AmbironTrustWave is a provider of information security and compliance management solutions to businesses in the Fortune 2000 and the public sector. The company's flagship product, TrustKeeper® enables more than 25,000 businesses throughout the world to validate compliance with a variety of industry standards and regulations. ...more on Wikipedia about "Ambiron"
Annvix is a security focused operating system based on Mandriva (originally forked from Mandrake Linux 9.2). ...more on Wikipedia about "Annvix"
An Anomaly-Based Intrusion Detection System, is a system for detecting computer intrusions and misuse by monitoring system activity and classifying it as either Normal or Anomalous. The classification is based on heuristics or rules, rather than patterns or signatures, and will detect any type of misuse that falls outwith normal system operation. This is as opposed to signature based systems which can only detect attacks for which a signature has previously been created. ...more on Wikipedia about "Anomaly-based intrusion detection system"
Anonym.OS is a LiveCD operating system, which is bootable from disk. Its main focus is secure anonymous web browsing. The operating system is OpenBSD 3.8, although many packages have been added to facilitate its goal. It uses fluxbox for it's window manager. ...more on Wikipedia about "Anonym.OS"
Techniques and technology used to combat pharming describe anti-pharming. ...more on Wikipedia about "Anti-pharming"
Anti-phishing software consists of computer programs that attempt to identify phishing content contained in websites and emails. It is often integrated with web browsers and email clients as a toolbar that displays the real domain name for the website the viewer is visiting, in an attempt to prevent fraudulent websites from masquerading as other legitimate web sites. Anti-phishing software may also be included as a built-in capability of some web browsers. ...more on Wikipedia about "Anti-phishing software"
Anti-replay is the concept of not allowing an intercepted packet message to be sent to the recipient multiple times without the orginial sender knowing. This method is seen mainly in TCP/IP communication. ...more on Wikipedia about "Anti-replay"
Visit again shortopedia
Anti-virus software consists of computer programs that attempt to identify, thwart and eliminate computer viruses and other malicious software ( malware). ...more on Wikipedia about "Anti-virus software"
Anti-worm has multiple meanings within the field of computer security. It can be a piece of software designed to protect against computer worms, combining the features of anti-virus software and a personal firewall. It can also mean a worm designed to do something that its author feels is helpful. ...more on Wikipedia about "Anti-worm"
Antivirus gold is a piece of malware that poses as a legitimate antivirus program. ...more on Wikipedia about "AntiVirus Gold"
In computer networking, an application layer firewall is a firewall operating at the application layer of a protocol stack. Generally it is a host using various forms of proxy servers to proxy traffic instead of routing it. As it works on the application layer, it may inspect the contents of the traffic, blocking what the firewall administrator views as inappropriate content, such as certain websites, viruses, attempts to exploit known logical flaws in client software, and so forth. ...more on Wikipedia about "Application layer firewall"
Application Security encompasses measures taken to prevent exceptions in the application's or the underlying system's security policy ( vulnerabilities) through flaws in the application’s design, development, or deployment. ...more on Wikipedia about "Application security"
(AR380-19) AR 380-19 is the US Army's Information Systems Security version of the DOD 5220.22-M purging standard. In this standard Magnetic media may be cleared with a single overwrite of all locations with any character or degaussing with a Type I degausser. ...more on Wikipedia about "AR380-19"
In computer security, arbitrary code is executable code introduced externally that runs despite the intent of the original programmer. The code is injected into a currently-running application or its memory space, thus making the application execute the code. ...more on Wikipedia about "Arbitrary code"
Attrition.org is a popular ( Alexa rank: 139,590) information security-related website, updated at least weekly by an all-volunteer staff. Until 21 May 2001, Attrition.org maintained the largest mirror of defaced (or cracked) websites available on the world wide web. The defacement mirror has since ceased updating . ...more on Wikipedia about "Attrition.org"
The AusCERT (Australian Computer Emergency Response Team) ** is the national Computer Emergency Response Team for Australia and a leading CERT in the Asia/Pacific region. As a trusted Australian contact within a worldwide network of computer security experts, they provide computer incident prevention, response and mitigation strategies for members, a national alerting service and an incident reporting scheme. ...more on Wikipedia about "AusCERT"
In computer security, authentication ( Greek: αυθεντικός, from 'authentes'='author') is the process by which a computer, computer program, or another user attempts to confirm that the computer, computer program, or user from whom the second party has received some communication is, or is not, the claimed first party. A blind credential, in contrast, does not establish identity at all, but only a narrow right or status of the user or program. ...more on Wikipedia about "Authentication"
In security engineering and computer security, authorization, is a part of the operating system that protects computer resources by only allowing those resources to be used by resource consumers that have been granted authority to use them. Resources include individual files or items data, computer programs, computer devices and functionality provided by computer applications. Examples of consumers are computer users, computer programs and other devices on the computer. ...more on Wikipedia about "Authorization" Must see www.shortopedia.com shortopedia
This article is licensed under the GNU Free Documentation License.
It uses material from the Wikipedia . Direct links to the original articles are in the text.
If you use exact copy or modified of this article you should preserve above paragraph and put also : It uses material from
the Shortopedia article about "Computer security".
| MAIN PAGE | MAIN INDEX | CONTACT US |