A Turkish group claimed the cyberattack was "in response to this racism of Austria against Muslims."
Hundreds of guests at the hotel in Austria were affected by the attack.
Researchers show how the emergency call system could be blocked by hackers' denial of service attacks.
Cybersecurity pioneer John McAfee warns of the "obvious incompetence of the FBI."
Methbot scam saw thieves create fake accounts to defraud advertisers.
Russia's top diplomat said the Kremlin wants a relationship of "equality" with the U.S.
Hacker hacks hacker who hacked the San Francisco Municipal Railway system.
But McAfee tells Newsweek he would not be Trump's cyber chief if offered the role.
Microsoft says Fancy Bear hackers are targeting Windows users.
John McAfee says attacks are "harbinger of near-future attacks that will be more devastating."
'We have determined that malicious actors gained access to state voting-related systems. However, we are not aware at this time of any manipulation of data,' Homeland Security secretary says.
The FBI found breaches in Illinois and Arizona's voter registration databases and is urging states to increase computer security ahead of the presidential election
The worker used his office and work computer to spread the ideology of ISIS at the heart of the Kuwaiti government.
One university was targeted 21 separate times by cyber criminals in a single year.
Russian hackers likely are targeting news organizations as part of a broader series of hacks that also have focused on Democratic Party organizations, according to CNN.