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Many antivirus products use "third-party antivirus engine". This means that the antivirus engine is made by another producer; however, the malware signature and/or other parts of the product may (or may not) be done from the owner of the product itself.
The first known computer virus appeared in 1971 and was dubbed the "Creeper virus". [2] This computer virus infected Digital Equipment Corporation's PDP-10 mainframe computers running the TENEX operating system. [3] [4] The Creeper virus was eventually deleted by a program created by Ray Tomlinson and known as "The Reaper". [5]
Guards your PC with anti-virus software; Blocks potentially unwanted programs with anti-spyware; Helps stop hackers in their tracks with a powerful firewall; Safeguards your personal information online with identity theft protection features; Also included are anti-spam and email protection and PC optimization features.
In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on configurable security rules. [ 1 ] [ 2 ] A firewall typically establishes a barrier between a trusted network and an untrusted network, such as the Internet , [ 3 ] or between several VLAN s.
PC-cillin 2002 and 2003 were stand-alone virus scanners which also included a firewall component and improved on the software's scanning and virus detection engine. Newer versions of Trend Micro Internet Security offer additional features such as spyware protection, antispam and an integrated firewall along with an improved scanning and virus ...
An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data ...
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