2010 computer attack on israel and iran's nuclear program may have played a role in not to attack syria. >> i'm betting president obama feels pretty burned, which i'm sure he thought would stay secret by his cyberwarriors and, unfortunately, it did not stay secret. >> a spokeswoman told us from the white house that she would for the get into the details of the interagency deliberations but cyber tools are at their disposal. >> the syrians have been at the receiving end of these attacks over the years. >> that's right. in september 2011, israeli struck a nuclear attack and that was accompanied by a brilliant cyberattack that blinded syria's air defenses so when the military discovered that something was amiss, that reactor was a burning hole in the ground. so this has been launched before with syria and with some