[olug] Idea for Oct OLUG meeting - Security Step 1

[Justin Reiners]

I just drop root's public key in each user's folder. never set a root
password, also give everyone sudo all access.

On Tue, Sep 5, 2017 at 12:08 PM, <aric at omahax.com> wrote:

> You forgot to set a root password and to allow root ssh.
>
>
> On 2017-09-05 10:28, Justin Reiners wrote:
>
>> systemctl disable firewalld && sed -i 's/^SELINUX=.*/SELINUX=disabled/g'
>> /etc/sysconfig/selinux && cat /etc/sysconfig/selinux && sudo reboot
>>
>>
>>
>>
>>
>> On Tue, Sep 5, 2017 at 10:24 AM, Adam Haeder <adam at adamhaeder.com> wrote:
>>
>> I'm the officiate for the Oct and Nov OLUG meetings, and I'm thinking of
>>> speaker ideas, let me know what you think.
>>>
>>> Security Step 1 - what to do after you finish your linux install to 'lock
>>> your box down'
>>>  - Audit running processes
>>>  - Audit startup scripts (basic overview of systemd)
>>>  - netstat -anp | grep LISTEN
>>>  - host-based firewall
>>>
>>> Anything I'm missing? What other things do you all do from a security
>>> perspective right after your initial install?
>>>
>>> --
>>> Adam Haeder
>>> adam at adamhaeder.com
>>>
>>> Check out my latest book: LPI Linux Certification in a Nutshell from
>>> O'Reilly: http://bit.ly/bvQQ0I
>>> _______________________________________________
>>> OLUG mailing list
>>> OLUG at olug.org
>>> https://www.olug.org/mailman/listinfo/olug
>>>
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>> https://www.olug.org/mailman/listinfo/olug
>>
>