Securing a Linux Web Server in 10 Steps or Less

May 2012

21 Mon

22 Tue

23 Wed

24 Thu

25 Fri

26 Sat 10:00 AM – 05:30 PM IST

27 Sun

Make a submission

Dharamaram Vidya Kshetram, Bangalore

Rootconf is HasGeek’s first annual conference for sysadmins and devops to share experience and knowledge, to teach and learn, and to meet colleagues and friends.

More information at rootconf.in. Tickets are available from rootconf.doattend.com.

Hosted by

Rootconf

Rootconf is a community-funded platform for activities and discussions on the following topics: Site Reliability Engineering (SRE). Infrastructure costs, including Cloud Costs - and optimization. Security - including Cloud Security. more

All submissions

Previous Next

This submission has been added to the schedule

Securing a Linux Web Server in 10 Steps or Less

Submitted May 9, 2012

Section: Security Technical level: Beginner Session type: Tutorial

Learn the basic approaches to securing linux based web servers without getting too technical. This talk will be useful for anyone running a linux server with full root access.

You don’t need to be an experienced system administrator to understand and use the content of this talk. But if you are a full time system admin you will get to know a structured way of looking at server security.

The following types of servers running Linux
Virtual Private Server/Dedicated Server/Rackspace Cloud Instance/Amazon EC2

Not going to help if you have your website on Shared servers like
Dreamhost/Go Daddy/Host Gator

Outline

You will learn the holistic way of securing a linux server which can serve web sites. The 80/20 rule about hardening your linux web server with minimal effort.

**In Brief This is what we will cover **

Reducing the attack surface.
Patching and Updates
Securing Secure Shell Access
Securing Apache
Securing MySQL
Logging and Monitoring
Setting up a basic firewall

Not going to be covered ( Mostly because of lack of time and ROI )

Securing Email Servers
Setting up VPNs
Protecting Against Denial of Service Attacks
Setting up SELinux, GRSec, Custom Kernels
Chroot Jails
DNS Server

Not Going to Discuss

Why Ubuntu and why not <INSERT FAV. DISTRO>
Why Not BSD
Why Apache and why not <INSERT FAV. WEB SERVER>

Requirements

Mandatory

An open mind, a sense of humour.

Good To Have

Bring a laptop running Ubuntu Server 10.04 LTS if you want to try out things.
Refresh your understanding of the TCP/IP Stack
Get a notebook to take notes
You should have some idea what the following words mean
SSH, Apache, Web Server, Database Server, MySQL, BASH, Command Line

Speaker bio

I freelance as a Web Security Consultant. I help companies become secure by helping them understand approaches to security for servers, web applications, user data and sometimes their network.

Among other things I am the co-founder+Community Manager for “null - The Open Security Community” and OWASP Bangalore