ClamAV

https://www.clamav.net/

1) 安装

$ sudo apt-get install clamav clamtk clamav-daemon libclamunrar7

* clamtk 是 GUI

2) 更新

$ sudo freshclam

如果出现

ERROR: /var/log/clamav/freshclam.log is locked by another process
ERROR: Problem with internal logger (UpdateLogFile = /var/log/clamav/freshclam.log).

解决方法

$ sudo lsof /var/log/clamav/freshclam.log
$ sudo kill -9 pid

3) 扫描 (只列出受病毒或木马感染的文件)

$ sudo clamscan -r --bell --exclude-dir=/host -i /

4) 自动化

升级

$ at 3:30 tomorrow
at>clamscan -i /home/user > mail user@example.com
at> <CTRL-D>
job 3 at 2005-04-28 03:30
或
$ sudo gedit /etc/crontab
0 3 * * * root /usr/bin/freshclam --quiet -l /var/log/clamav/clamav.log ＃每天3点升级

扫描

00 00 * * * sudo clamscan --recursive --remove /home