American ES self-operated computer room abby briefly analyzes Web vulnerability scanning technology for you

A brief analysis of four b vulnerability scanning technologies
< , /> < , /> < , /> , ∵Application-based detection technology. It uses a passive, non-destructive approach to inspect application package settings and discover security vulnerabilities.
< , /> , ∵Host-based detection technology. It uses a passive, non-destructive method to detect the system. Usually, it involves the system kernel, file attributes, operating system patches, etc. This technology also includes
<, /> <, />, password decryption and the elimination of some simple passwords. Therefore, this technology can very accurately locate system problems and discover system vulnerabilities. Its disadvantage is that it is platform-dependent and difficult to upgrade.
< , /> < , /> , ∵Target-based vulnerability detection technology. It uses a passive, non-destructive method to check system attributes and file attributes, such as databases, registration numbers, etc. Through the message digest algorithm, the encryption number of the file is checked
< , /> < , /> ,. The implementation of this technology is to run in a closed loop, continuously processing files, system targets, and system target attributes, and then generating check numbers, and comparing these check numbers with the original check numbers. Once
< , /> < , /> , changes are made, the administrator will be notified.
< , /> < , /> , ∵Network-based detection technology. It uses a proactive, non-destructive approach to test whether a system may be compromised by an attack. It uses a series of scripts to simulate attacks on the system, and then analyzes the results. It also checks against known network vulnerabilities. Network detection technology is often used to conduct penetration experiments and security audits. This technology can find vulnerabilities across a range of platforms and is easy to install.
< , /> < , /> , however, it may affect the performance of the network.
< , /> < , /> < , /> , Los Angeles data center in the United States builds its own computer room, and also serves individual users. The machines are stable, fast, and of high quality, and a first-class technical team is on duty every hour to protect you. convoy.
< , /> < , /> < , /> , US 100M port large bandwidth/line/multi-segment station group server
< , /> , */M/
< , / > , /M/
< , /> , *M/
< , /> , Hong Kong’s stable independent server: /M exclusive
< , /> , first-hand high-quality channels, quick launch ,Welcome to consult!
< , /> < , /> , QQ