SSH Gateway: Security

Download

  /home/simonh/Downloads/
  tar xvzf rkhunter-1.4.0.tar.gz
  cd rkhunter-1.4.0

Install

  cd /home/simonh/Downloads/rkhunter-1.4.0

  ./installer.sh --layout custom /home/simonh/ --install

  PREFIX:             /home/simonh
  Application:        /home/simonh/bin
  Configuration file: /home/simonh/etc
  Documents:          /home/simonh/share/doc/rkhunter-1.4.0
  Man page:           /home/simonh/share/man/man8
  Scripts:            /home/simonh/lib64/rkhunter/scripts
  Databases:          /home/simonh/var/lib/rkhunter/db
  Temporary files:    /home/simonh/var/lib/rkhunter/tmp

  ./installer.sh --layout custom /home/simonh --install

Config

  /home/simonh/bin/rkhunter --propupd

Chron

  /home/simonh/sbin:
      rkhunter -> ../bin/rkhunter
      two.simonh.chron -> rkhunter.chron

where rkhunter.chron:

  #!/bin/sh -e

  echo ""
  echo "BEGIN rkhunter..."
  echo ""

  /home/simonh/bin/rkhunter --checkall --rwo --sk --check --append-log --logfile /home/simonh/var/log/rkhunter.log --dbdir /home/simonh//var/lib/rkhunter/db --tmpdir /home/simonh/var/lib/rkhunter/tmp

  echo ""
  echo " ...END rkhunter"
  echo ""

and

  /etc/cron.daily:
      two.simonh -> /home/simonh/sbin/two.simonh.chron