按照以前用windows的方法,我想我还是在我的Kali linux 上装个杀毒软件安心一点.于是我选择了clamav.
安装很简单:
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apt-cache search clamav
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apt-get install clamav clamtk clamav-daemon
安装完成后先man 一下命令行扫描工具.也可以打开clamtk看下GUI.
首先碰到一个错误是
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clamscan -v *
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LibClamAV Error: cli_loaddbdir(): No supported database files found in /var/lib/clamav
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ERROR: Can't open file or directory
bing里面搜索了下,说要升级病毒库,signature. 发现有个后台进程已经在更新病毒库了,而且使用的用户是clamav.看来杀毒软件是自己创建的账户,使用自己的账户来工作的.
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root@kali:# freshclam
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ERROR: /var/log/clamav/freshclam.log is locked by another process
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ERROR: Problem with internal logger (UpdateLogFile = /var/log/clamav/freshclam.log).
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root@kali:# ps -ef|grep freshclam
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clamav 22688 1 0 21:18 ? 00:00:00 /usr/bin/freshclam -d --foreground=true
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root 25334 6396 0 21:23 pts/1 00:00:00 grep freshclam
很奇怪更新了半天都没反映,我看了下官网:
http://www.clamav.net/documents/mirrors
在 /etc/clamav/freshclam.conf 里面增加了一行
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# Check for new database 24 times a day
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Checks 24
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DatabaseMirror db.cn.clamav.net
然后我用了root账户重新freshclam.
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root@kali:~# freshclam
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ClamAV update process started at Wed May 31 11:01:54 2017
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Downloading main.cvd [ 11%]
很有趣,我发现我用root 执行,但是仍然su到clamav这个账户去了.
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root@kali:~# ps -ef|grep freshclam
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clamav 5530 5182 0 11:01 pts/0 00:00:00 freshclam
参考资料:
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