I know, I am a little late this month. We have just entered May and I was able to publish the first part of the Timeline of April. I will try to maintain the usual rhythm and to be more punctual for the next releases.
Anyway, the first part of April has offered many interesting port with several large scale attacks and massive breaches. The first category includes the Darkleech malware against Apache, and the gigantic brute-force attack against WordPress. The second category includes the attacks against two primary Japanese portals, the FPS War Z, Scribd, Linode, and, most of all Schnucks Markets, targeting potentially 2.4 million users.