Norton诺顿品牌怎么样 申请店铺

Started in 1982 in the United States, it is a widely used anti-virus program. Norton antivirus software is one of Symantec's personal information security products and also a widely used anti-virus program. Up to now, in addition to the original anti-virus, the product also has the function of anti spy and other network security risks. Norton anti-virus products include: Norton Internet security, Norton Antivirus, Norton 360 (Norton all-in-one security), Norton computer master systemworks and other products. Symantec also has a version used by enterprises called Symantec endpoint protection. The firewall of NIS is a two-way firewall, which can hide the computer from the network. The "heuristic technology" is a simple and effective way to distinguish whether a suspicious program is threatening or not. The heuristic technology can virtualize a host environment and induce the appearance of malicious programs without affecting the real machine. Many large factories have inspiration. This technology is called the "Bloodhound" in Norton antivirus software. Blood Hound is a Symantec heuristic detection technology, which detects viruses by suspicious behaviors. Blood house will create a virtual security environment, so that the virus shows its bad intentions, without affecting the stability of its own computer operation. The inspiration of sonar (Symantec prospective online network technology) only runs in the virtual host. If the virus Trojan enters the physical host unfortunately, it must use the "behavior defense technology"; the behavior defense will analyze the behavior of suspicious programs and block in advance, Norton sonar is undoubtedly mature. Generally, the behavior defense is very passive, and only works when the malicious program is connected externally; Norton takes the initiative to attack, and every time the file is read and written, it will immediately scan (realtime), greatly reducing the risk of being hacked. As the name suggests, browser protection is a way to prevent and block system vulnerabilities, so that the threat of invasion "even the door does not" defense. Norton's approach is: take strict care of browser vulnerabilities that are often attacked by hackers, whether you are an IE or a Firefox user, you can get perfect protection; in 2009, even multimedia plug-in vulnerabilities are effectively controlled. Identity protection network security software is to protect the computer itself, as well as the file data existing in the computer; online account password is important but easy to be stolen, but it often causes significant losses in property once leaked. Norton business card identity protection provides a good way to deal with it. Every time online, users are automatically logged in through business cards, so that users are not disturbed by malicious programs such as keyboard side recording. Norton Insight, a new technology added to Norton antivirus software in 2009, is simply a white list (but the list rules are not stored in the software, but updated at any time through Symantec's other platform). Its principle is to scan only untrusted files or websites. Symantec was founded in April 1982, with its headquarters in Cupertino, California. Now it has branches in more than 40 countries and regions around the world. In 2006, its global sales exceeded 5 billion US dollars, and its global employees exceeded 14000. Symantec is a solution provider in the field of information security, providing enterprises, individual users and service providers with a wide range of content and network security software and hardware solutions. It provides global enterprises and service providers with virus protection, firewall, VPN, risk management, intrusion detection, Internet content and email filtering, remote management technology and security services.

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