Yahoo's Bob Lord explains why we don't know anything about the 2013 security breach affecting a billion user accounts.
Around 75,000 attacks in 99 countries had been reported at the time of writing.
The Las Vegas chief information officer says that he relies on artificial intelligence to keep the city's data and tech safe.
A keylogger discovered in the audio driver of HP laptops may expose user's keystrokes, including passwords, to hackers and third parties.
Open source video conversion app HandBrake was compromised by malware that can steal user information and gain high-level privileges on an infected machine.
The FCC reported Monday that its comment site was hit by a DDoS attack that happened after a John Oliver segment on the commission made it impossible for users to leave comments on its proposed net neutrality rules.
An advisory from the FBI warns businesses that social engineering and phishing attacks have cost companies more than $5 billion in recent years.
Google will update its security policies to prevent a repeat of the Google Docs phishing attempt.
This week's high-profile phishing attack with Google Docs illustrates the importance of maintaining safe web browsing habits.
According to the non-profit organization this is a tool that the government agency used in attacking computers inside a Local Area Network (LAN).
A new ransomware-for-fire service being sold on Russian forums encrypts a victim's files and demands a ransom price based on the cost of living in their country, determined by the Big Mac index.
Snake, a malware framework used in espionage attacks, has been discovered targeting MacOS devices by security researchers.
A new tool that makes use of the controversial Shodan search engine is able to identify malware command-and-control servers and block traffic from them.
A new MacOS malware known as OSX/Dok is able to bypass Mac security tools and intercepts a user's web activity—even from secure websites.
A report from Symantec found 2016 was one of the worst years for cyberattacks, with an increase in phishing and ransomware in the wild and more targeted and politically motivated attacks.
Symantec, an antivirus company, released its annual threat report Wednesday stating Americans have the biggest ransomware target on their backs.
The U.S. Air Force has launched a bug bounty program called Hack the Air Force that encourages hackers to test and report vulnerabilities in the military branch's computer systems.
A malware attack hidden in guide apps for games like 'Pokémon Go' turned more than 600,000 devices into a botnet used to generate revenue for the attackers.
DoublePulsar, a piece of malware believed to have been created and used by the NSA, was found on thousands of computers. Here's who to check if your computer has been infected.
In the last year, half of American small businesses have been breached by hackers.
A recently patched zero-day vulnerability in Microsoft Office was used by nation-state actors to attack Russian targets, according to a security research firm.
Cybersecurity firm Symantec found a number of attacks performed by a hacking group known as Longhorn closely resemble the attacks described in supposed CIA documents disclosed by WikiLeaks.