If everyone supports the idea of sharing cyberthreat information, then why is information sharing so difficult? Shawn Henry, a former investigator with the FBI, tells how organizations can clear their biggest hurdles.
Democratic lawmakers issue a report contending electric utilities are constantly under cyber-attack, but Republicans respond those attacks target web portals and not the distribution system. Where's the truth?
NIST's Ron Ross sees the cloud as helping to reduce the complexity of keeping data secure. But security expert Eugene Spafford of Purdue University offers a different viewpoint in the first part of a two-part joint interview.
Homeland Security's inspector general office sees significant improvements in cyberthreat information sharing between the government and the private sector. But the IG says more must be done. Here's why.
Ronald Sanders says it isn't easy to answer the question of whether the information security field should be professionalized. The former human capital officer at the Office of the Director of National Intelligence explains why.
A key difference between state-sponsored espionage and organized criminals or hacktivists is the level of persistence and determination to break through defenses. Here's advice from security experts on defending against nation-state attacks.
If the hacking community judges the planned OpUSA cyber-attack a success, it could spur more nefarious actors to try more vicious disruptions of U.S. websites, a Department of Homeland Security alert says.