HOW TO : Use openssl client to check for PCI compliant SSL ciphers
Simple one liner to check if your web server is using strong ciphers [code] openssl s_client -cipher LOW -host SERVER_NAME -port 443 [/code]
Technology
HOW TO : Find files, search for content in them, replace the content
The title pretty much says it all :). Here is a quick one liner, using multiple tools, to look for files in a directory, search for...
Things I install on a new computer
Making a list just because :).. Here are some of the things I install on a windows machine as soon as I get it Network Wireshark...
HOW TO : Use word boundaries in Regular Expressions
If you are every looking to match strings as a whole word instead of literal strings using a regular express, Word Boundaries are your friend For...
HOW TO : Use iostat to check network share performance
Use the following option to check out how network (NFS) shares are performing on your sever [code]iostat -n 2[/code] The -n option tells iostat to just...
HOW TO : Use screen to multitask
Want your terminal to look like this? In addition to the coolness, factor it also helps you do (monitor) multiple things at a time. In this...