A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...

Cloud development platform Vercel has disclosed a security incident after threat actors claimed to have breached its systems ...

Add Yahoo as a preferred source to see more of our stories on Google. A person types with gloved hands on an illuminated laptop keyboard. Philip Dulian/dpa Computer hackers believed to be operating ...

Plus: The FBI says a recent hack of its wiretap tools poses a national security risk, attackers stole Cisco source code as part of an ongoing supply chain hacking spree, and more.

Hackers are exploiting a critical vulnerability in Marimo reactive Python notebook to deploy a new variant of NKAbuse malware ...

With new systems from companies like Anthropic and OpenAI, hackers can attack with greater speed. The defense is more A.I.

It's not clear how many people were compromised by this hacking campaign, but a security researcher said the hackers were ...

Social Security numbers and other personal information from participants in a University of Hawaiʻi Cancer Center study were exposed to computer hackers in August but four months later UH had yet to ...

A computer hacker is an online security expert who exploits weaknesses in a computer system or network. The term 'white hat' ...

Spot signs of hacking early: Detect if computer compromised with key indicators, tools, and cybersecurity tips to secure your system fast. Pixabay, pixelcreatures Rising cyber threats make early ...

A high-profile company in the computer security business has been hacked. In a blog post titled, "Kaspersky Lab investigates hacker attack on its own network," the Russia-based outfit said it'd ...

Allison Nixon had helped arrest dozens of members of the Com, a loose affiliation of online groups responsible for violence and hacking campaigns. Then she became a target. The threats started in ...