HOW TO : Use grep to search for credit card numbers
I was looking for a quick way to search for credit card numbers in a file and ran across this excellent post by Adrian Rollett. I...
Technology
HOW TO : Export and import certificates using keytool
Keytool is a java utility to manage SSL key databases (stores). Here are a couple of options for using this tool List the certificates in the...
HOW TO : Use netcat (nc) on Windows 7
netcat is a swiss army tool for network/security professionals. You can use it to listen on certain ports or connect to certain ports. For example, say,...
Facebook is popular…but still
I wanted to signup for the service offered by the Techcrunch 2011 Disrupt winner, GetAround (which by the way is a pretty cool service) and went...
HOW TO : Enable global reverse proxy with certain exclusions in Apache
Say you want to enable reverse proxy on a site powered by Apache Web Server where all traffic to the web site it reverse proxied to...
HOW TO : Trick to find out your IP address from a web server farm
This is a quick trick I came up with to find out the IP address of a client that is trying to access a farm of...