当前位置：网站首页>Protect syslog servers and devices

Protect syslog servers and devices

2022-07-26 01:47:00 【There is Xiao Deng in operation and

Whereas Linux and Unix Devices are popular in organizations , Protecting them requires a reliable strategy . One of the necessary components of any organization's security policy is to audit system logs . Real time audit can clearly show network activities , And remind the administrator in advance of any potential illegal attempts .

  system log

Use something like EventLog Analyzer Such automation tools , You can make Unix and Linux The system log audit on the device is efficient , Continuous and immediate .

One 、 Use EventLog Analyzer to examine syslog equipment

EventLog Analyzer The advantages offered include ：

  Log audit system

Two 、EventLog Analyzer Predefined system log reports

EventLog Analyzer For coming from Unix and Linux The system log of the device provides a large number of predefined reports .Syslog Reports help administrators protect Unix and Linux The device is protected from internal threats and external breakthrough attempts .

 EventLog Analyzer

EventLog Analyzer Provide the following reports ：

severity ： Classify all events according to their severity . Warning , Serious and emergency events may indicate serious network problems . If not corrected in time , Attackers may take advantage of some of these problems , For example, defects in network infrastructure , To gain advantages .

system event ： List the occurrence of various system events , This is very useful for identifying abnormal events that need further investigation , For example, shut down key servers accidentally or download applications in odd hours .

Login and user account monitoring ： Show successful and failed user logins , User group change and password change attempt , These attempts may indicate the existence of malicious internal threats or compromised user accounts .

Data protection ： Review all data systems , For example, mobile media , Network file system and FTP operation .

to examine sudo Use of commands ： monitor sudo Use of commands , This command allows the user to take advantage of other users （ Usually super users or other restricted users ） Security privileges for .

Mail server audit ： Audit the activity of the mail server , Show interesting trends or anomalies for further investigation , For example, when a specific domain rejects several emails .

Network error ： Highlight several errors on the network , For example, reverse lookup error or invalid connection error . These errors are useful for identifying weak links on the network .

原网站

版权声明
本文为[There is Xiao Deng in operation and [email protected]]所创，转载请带上原文链接，感谢
https://yzsam.com/2022/207/202207260142044868.html

边栏推荐

猜你喜欢

随机推荐