Allan Jay Dumanhug Tomol a.k.a PV.AtOm / atom is a member of Pinoy Vendetta. He claims to be teaching ethical hacking but is not really ethical because he defaces websites and tests a certain website without permission. He has a self-interview about himself in Webgeek (http://webgeek.ph/t/interview-with-allan-jay-tomol-web-security-research...) where he received a lot of negative comments.