Hardening Servers

uname -a

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sudo apt-get update
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sudo ufw enable
sudo ufw allow 443
sudo ufw allow 3306
sudo ufw allow 22
sudo ufw allow 80

ufw default deny outgoing

sudo ufw status verbose

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wget "http://download.avgfree.com/filedir/inst/avg2013flx-r3115-a6155.i386.deb"

sudo dpkg -i avg2013flx-r3115-a6155.i386.deb

//sudo /etc/init.d/avg.d start

sudo avgupdate

sudo avgscan /

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sudo apt-get install chkrootkit

sudo chkrootkit

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sudo apt-get install rkhunter

sudo rkhunter --update

sudo rkhunter --check