This post is also available in: heעברית (Hebrew)

FBI Says 'No Attribution to North Korea' in Sony Cyber-Attack

A senior FBI official said on yesterday that the agency has not confirmed widely held suspicions that North Korea is behind the unprecedented cyber-attack on Sony’s Hollywood studio.

“There is no attribution to North Korea at this point,” Joe Demarest, assistant director with the Federal Bureau of Investigation’s cyber division, said while speaking on a panel at a cyber-security conference sponsored by Bloomberg Government.

Register to iHLS Israel Homeland Security

According to Gadgets.ndtv, the comment casts at least some doubt on the widely held belief that North Korea has definitely been determined to be the culprit in the massive attack on the Hollywood studio, leaving room for other theories to emerge.

Cyber-security researchers who have analyzed the malicious software used in the attack say that technical indicators suggest North Korean hackers launched the attack. People close to separate investigations being conducted by Sony and the government have told Reuters that North Korea is a principal suspect, yet a North Korean diplomat has denied that his nation is involved.

FBI spokesman Joshua Campbell said the agency is continuing its search for the attackers but had no additional information.

Demarest’s brief comments were the first public remarks by a senior FBI official about its investigation into the unprecedented attack on U.S. soil. Hackers stole vast quantities of data, then used malicious software to wipe data on computers, shutting down much of the Sony Corp unit’s network for more than a week.