Multiple hacking groups—including state actors from China—have targeted a vulnerability in older, on-premises versions of the file-sharing tool after a flawed attempt to patch it.

The number of companies and organizations compromised by a security vulnerability in Microsoft Corp.’s SharePoint servers is increasing rapidly, with the tally of victims soaring more than six-fold in a few days,

Hackers are now using AI to scale attacks, exploit vulnerabilities more quickly and create deceptive content that’s nearly undetectable with traditional defenses.

An investigation is underway after hackers used a security flaw in Microsoft software to internationally infiltrate agencies and businesses over the weekend.

Bleach maker Clorox said Tuesday that it has sued information technology provider Cognizant over a devastating 2023 cyberattack, alleging the hackers gained access by asking the tech company's staff for its employees' passwords.

Hackers are exploiting a flaw in a commonly used Microsoft program to gain access to passwords, sensitive data and more.

Newly published research shows that the domain name system—a fundamental part of the web—can be exploited to hide malicious code and prompt injection attacks against chatbots.

One password is believed to have been all it took for a ransomware gang to destroy a 158-year-old company and put 700 people out of work. KNP - a Northamptonshire transport company - is just one of tens of thousands of UK businesses that have been hit by such attacks.

Arizona officials have “moderate confidence” that the Iranian government or affiliates breached the state’s candidate web portal.

Cybercriminals have found a way to leverage stolen company files to obtain actual physical goods, and it revolves around a business practice called Request for Quote (RFQ).