Security
From Consultancy.EdVoncken.NET
"Security" is an extremely broad field of expertise. I hold the (ISC)2 CISSP certification, often referred to as "A mile wide, an inch deep". The exam (6 hours, 250 multiple choice questions) is not one I'd care to repeat though ;-)
[edit] News
- HOWTO Secure SSH - relevant in the light of ongoing Brute Force attacks against Secure Shell (22/TCP)