Difference between revisions of "Template:Menu content security"

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Revision as of 10:23, 11 September 2014


Security

How to secure your server / workstation ?


Global security

Internet security Anti-virus / anti root-kits / Fail2Ban



SSH

SSH SSH




Firewall

FW principle This section explains HOW to create, maintain and use a firewall with IpTables.


Firewall
Basics Firewall principle
Firewall basics
Firewall core (main) protocols
Firewall VPN
Firewall OUTPUT filters
Firewall INPUT filters
Advanced Firewall port forwarding
Firewall source address filtering
Installation and scripts Firewall installation scripts


SSL

SSL SSL certificates and chain of trust


SSL server


VPN

VPN Virtual Private Network (VPN)



Intrusion Detection / Protection

Radar Protection is good, but that's not enough! We need to detect attacks.


  • IDS = Intrusion Detection System : tool that detect attacks.
  • IPS = Intrusion Protection System : detect an intrusion attempt and react upon it.


I'm using one of the most famous IDS: "Snort" (https://www.snort.org/).


Crontab

Alarm clock To run some task / scripts periodically


crontab