Chkrootkit, a rootkit backdoor detection tool under Linux
First, install the compilation kit
Yum install gcc gcc-c++ make
Yum install glibc-static
Second, install chkrootkit
Cd / usr/local/src/
Wget ftp://ftp.pangeia.com.br/pub/seg/pac/chkrootkit.tar.gz # download package
Tar zxvf chkrootkit.tar.gz # decompression
Cd chkrootkit-0.52
Mv / usr/local/src/chkrootkit-0.52 / usr/local/chkrootkit # is copied to the installation directory
Third, use chkrootkit
/ usr/local/chkrootkit/chkrootkit
Cd / usr/local/chkrootkit
. / chkrootkit | grep INFECTED
The presence of INFECTED indicates that there may be something wrong with the system.
. / chkrootkit | grep INFECTED
