Op USA - DDoS

Fri Apr 26 15:19:54 UTC 2013

Does anybody have anymore information about the possible upcoming DDoS
attack (called Op USA) from the Mauritania HaCker Team besides the
information listed below on May 7th?  Any suggestions on preventing or
deflecting this type of attack and exactly what US companies or industries
they might be targeting?

http://pastebin.com/6biF9ST3

After Op Israel , Mauritania Attacker founder of  Mauritania HaCker Team ,
Ex Member in ZHC , Founder of Teamr00t and AnonGhost Team has decided to
Launch another Op wich he called "Op Usa" also same day like Op Israel but
the next month 07/05/2013.
He said that The Op Usa there will be more damage than Op Israel !