madirish2600, Mad Irish

IRL Name: 
Justin C. Klein Keane

Justin C. Klein Keane a.k.a madirish2600 is a security researcher who is the developer of Lampsecurity, a series of vulnerable virtual machine images along with complementary documentation designed to teach linux,apache,php,mysql security.


He has presented at a number of local and national information security conferences including delivering a keynote at SecureWorld Philadelphia 2010.

An active participant in open source security including code review and vulnerability assessment.

He was credited with finding vulnerabilities in a few high profile web sites.

His security disclosures can be seen here:

Started his career in technology after receiving a Masters in History


His favorite quote is "anyone with a degree in basket weaving can work in computers!"