Cyber criminals typically will move on to a target that is much less secure but those behind advanced persistent threats will spend months if not years trying to penetrate an IT system until they succeed, says Dmitri Alperovitch, McAfee Labs threat research vice president.
Delaware has implemented filters that block unencrypted messages containing the numeric pattern of Social Security numbers: three digits, two digits, four digits, state Chief Security Office Elayne Starkey says.
Imagine drafting the top IT security minds into a defense force to protect the nation's critical IT infrastructure. Defense Minister Jaak Aaviksoo and other Estonian leaders mull the possibility of instituting such a draft.
Fraud attempts will escalate, not diminish, as new threats and channels blossom in 2011. Growth in mobile banking and the use of social networks are expected to pose new security challenges, experts say.