Don't-Miss Security Stories
A group of hackers that previously leaked alleged NSA exploits claims to have even more attack tools, as well as intelligence gathered by the agency on foreign banks and ballistic missile programs.
Digital signature service DocuSign said Monday that an unnamed third-party had got access to email addresses of its users after hacking into its systems.
As security researchers investigate last Friday’s massive attack from the WannaCry ransomware, they’ve noticed clues that may link it with a North Korean hacking group that has been blamed for attacking banks across the world.
Last Friday’s massive WannaCry ransomware attack means victims around the world are facing a tough question: Should they pay the ransom? Those who do shouldn't expect a quick response -- or any response at all. Even after payment, the ransomware doesn’t automatically release your computer and decrypt your files.
Users of old Windows systems can now download a patch to protect them from this week’s massive ransomware attack, including those on Windows XP.
As the WannaCry ransomware attack evolves, more cybercriminals are likely to attempt to profit from the vulnerability it exploits and similar flaws in the future.
Microsoft on Sunday said a software vulnerability stolen from the U.S. National Security Agency has affected customers around the world with the WannaCrypt ransomware.
Ransomware has exploded onto the PC, including the recent WannaCry outbreak. We'll show you what to do to avoid it, remove it, and—if necessary—even negotiate with its authors.
In response to recent attacks where hackers abused Google's OAuth services to gain access to Gmail accounts, the company will review new web applications that request Google users' data.
Consumers with HP laptops that have been accidentally recording their keystrokes can easily address the problem with a patch from the PC maker.
Friday’s unprecedented ransomware attack may have stopped spreading to new machines -- at least briefly -- thanks to a "kill switch" that a security researcher has activated.
A ransomware strain appears to be spreading worldwide, by leveraging a hacking tool that may have come from the U.S. National Security Agency.
Attackers behind the highly successful Locky and Bart ransomware campaigns have returned with a new creation: A malicious file-encrypting program called Jaff that asks victims for payments of around $3,700
Over two dozen HP laptop models may have secretly been recording users’ keystrokes by mistake, according to a Swiss security firm.
President Trump has finally signed a long-awaited executive order on cybersecurity, which calls for the U.S. government to move to the cloud and modernize its IT infrastructure.