If you were one of the 3 billion people with a Yahoo account in 2013, it was hacked. Here's how to stay safe.
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.
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.
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.
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
Users of Asus RT-N and RT-AC series routers should install the latest firmware updates released for their models because they address vulnerabilities that could allow attackers to hijack router settings.
The Tuesday updates for Internet Explorer and Microsoft Edge forces those browsers to flag SSL/TLS certificates signed with the ageing SHA-1 hashing function as insecure.
Microsoft released security patches Tuesday for 55 vulnerabilities across the company's products, including three flaws that have already been exploited in targeted attacks by cyberespionage groups.
Microsoft released an update for the malware scanning engine bundled with most of its Windows security products to fix a highly critical vulnerability that could allow attackers to hack computers.
Hackers compromised a download server for HandBrake, a popular open-source program for converting video files, and used it to distribute a macOS version of the application that contained malware.
A sophisticated Russian cyberespionage group is readying attacks against Mac users and has recently ported its Windows backdoor program to macOS.
There's now a new tool that could allow researchers and companies to quickly block communications between some malware families and their constantly changing command-and-control servers.
Android has received security fixes for over one hundred vulnerabilities, including 29 critical flaws in the media processing server, hardware-specific drivers and other components.
A new malware program that targets macOS users is capable of spying on encrypted browser traffic and stealing sensitive information.
Articles by Lucian ConstantinOlder stories