Archive for April, 2009

US Web Hosting Now Available!

Sunday, April 26th, 2009

We are pleased to announce the launch of our US web hosting service after popular demand.

Both Shared and Reseller packages are available on our powerful US servers based in the Softlayer datacenter in Dallas.

The minimum server specs are as follows -

Dual ‘Nehalem’ Quad Core Xeon 5520 (8 x 2.26GHz + hyper-threading CPU)
12GB RAM
2 x 250GB SATAII HDD in RAID
1 GigE (1000Mbit) port

More information can be found on our Shared and Reseller hosting pages.

Guide: Installing BFD (Brute Force Detection)

Sunday, April 5th, 2009

BFD is a shell script which parses security logs and detects authentication failures. It is a brute force implementation without much complexity, and it works in conjunction with a APF (Advanced Policy-based Firewall).

## Get the latest source and untar.
# cd /usr/src/utils
# wget http://rfxnetworks.com/downloads/bfd-current.tar.gz
# tar xfz bfd-current.tar.gz
# cd bfd-*
# ./install.sh

Read the README file, and edit the configuration file located in /usr/local/bfd/conf.bfd.
Find ALERT=”0″ and replace it with ALERT=”1″
Find EMAIL_USR=”root” and replace it with EMAIL_USR=”username@yourdomain.com”

Edit /usr/local/bfd/ignore.hosts file, and add your own trusted IPs. BFD uses APF and hence it orverrides allow_hosts.rules, so it is important that you add trusted IP addresses to prevent yourself from being locked out.

## Start the program.
# /usr/local/sbin/bfd -s