The tools involved in the Sony Pictures attack may have been more sophisticated than we thought. Recode's Arik Hessedahl is reporting that the attackers employed a previously undisclosed vulnerability to break into the Sony Pictures system, according to "sources familiar with the Sony investigation." Also known as a zero-day vulnerability, undisclosed weaknesses are particularly valuable in the security world, and typically employed by nation-state attackers. It's unclear how central the exploit was to the attack or which system was found to be vulnerable. Much of the previously reported software involved in the attack had been re-used from earlier attacks in South Korea in 2013.
via The Verge - All Posts http://ift.tt/153boS6
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