From 9c94e9dbf42d5165653fe6c7c99167c9485dd349 Mon Sep 17 00:00:00 2001 From: Jens Jahnke Date: Wed, 8 Apr 2015 08:14:16 +0200 Subject: [PATCH] Add link to `fwknop` The `fwknop` tool is very useful to protect services on servers via single packet authorization. --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index 0c6ffa1..7b13e80 100644 --- a/README.md +++ b/README.md @@ -442,6 +442,7 @@ Comparison of NoSQL servers: http://kkovacs.eu/cassandra-vs-mongodb-vs-couchdb-v * [Blackbox](https://github.com/StackExchange/blackbox) - Safely store secrets in Git/Mercurial. Provides tooling to automatically encrypt secrets like passwords. * [Denyhosts](http://denyhosts.sourceforge.net/) - Thwart SSH dictionary based attacks and brute force attacks. * [Fail2Ban](http://www.fail2ban.org/wiki/index.php/Main_Page) - Scans log files and takes action on IPs that show malicious behavior. +* [fwknop](https://www.cipherdyne.org/fwknop/) - Protects ports via Single Packet Authorization in your firewall. * [Glastopf](http://glastopf.org/) - A low-interaction web application honeypot to emulate vulnerabilities and gather attack data. * [Kippo](https://github.com/desaster/kippo) - A medium-interaction SSH honeypot, mostly used as a standalone SSH daemon with a configurable Filesystem sandbox. * [OSSEC](http://ossec.net) - OSSEC is a HIDS that performs log analysis, FIM, rootkit detection, and much more.