The newly discovered flaw in Microsoft's SharePoint software has allowed hackers to target dozens of companies and organizations. Only a partial fix has been issued.

Dell confirms the compromise of a demo environment containing synthetic data after hackers leak allegedly stolen information.

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.

Microsoft Corp. advirtió que piratas informáticos están atacando activamente a los clientes de su software de gestión de documentos SharePoint, y los investigadores de seguridad han señalado el riesgo de que se produzcan violaciones de seguridad a gran escala en todo el mundo.

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.

A cyberattack suspected to be by Iranian hackers swapped candidate photos with that of Ayatollah Khomeini on the secretary of state's website.

Security software company Expel says it detected a new type of adversary-in-the-middle (AitM) attack that takes advantage of the "cross-device sign-in” feature.