As a wordpress blogger, iam using Aksimet Plugin to Auto Segregate Good Comments(Ham) from the SPAM. Akismet is the brainchild of Matt Mullenweg, the founder of WordPress. Interestingly the guy is 25 years old. Akismet is a contraction of Automattic Kismet.
How my wordpresss blog got attached and restored an awesome journey to care about web security. If you are a wordpress blog owner then it is a must to focus on security.