Re: Linux Hardening
- From: Ronan Merrick <merrickronan1@xxxxxxxxx>
- To: georgelza@xxxxxxxxx
- Date: Tue, 24 Mar 2015 15:32:54 +0000
Hi George,
Not a white paper but a couple of things I would normally do on servers I'm
responsible for would be:
Configure ssh access by IP
Disable root access over ssh
Specify accounts and IPs for AllowUsers in sshd_config
Change the default ssh port
Set up iptables rules restricting access by port and machine/subnet
Set up tcp wrappers
Set up logwatch
Set up an IDS like Tripwire
Ronan
On 24 Mar 2015 14:57, "George" <georgelza@xxxxxxxxx> wrote:
> Hi guys
>
> Does anyone have a good white paper that covers how/what to change to
> harder a Linux OS.
>
> G
>
> --
> You have the obligation to inform one honestly of the risk, and as a person
> you are committed to educate yourself to the total risk in any activity!
>
> Once informed & totally aware of the risk,
> every fool has the right to kill or injure themselves as they see fit!
>
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