Sinisa Markovic

Enterprise networks keep adding connected devices, expanding the attack surface as threat actors target a wider range of systems, many of which are difficult to inventory, …

Russian intelligence-linked hackers are targeting commercial messaging platforms, with Signal a primary focus, the FBI and CISA warn. The campaign is aimed at individuals of …

A federal jury convicted Cameron Curry, 27, a Charlotte resident, of carrying out an extensive cyber extortion scheme targeting a Washington, D.C.-based international …

The U.S. Justice Department and international partners have disrupted four IoT botnets linked to DDoS attacks that reached 30 terabits per second, among the largest ever recorded.

The U.K.’s media regulator Ofcom fined 4chan £450,000 under the Online Safety Act for failing to introduce age checks to stop children from accessing pornographic content on …

The US Cybersecurity and Infrastructure Security Agency (CISA) warns that the cyberattack on Stryker Corporation serves as a signal to U.S. organizations that foreign cyber …

Aura, the online safety service, confirmed that an unauthorized party accessed about 900,000 records, mostly names and email addresses from a marketing tool linked to a …

Samba 4.24.0 arrived carrying a set of Kerberos security changes aimed at Active Directory deployments. The release fixes a vulnerability, extends audit coverage for sensitive …

Increased federal activity, including indictments over the past year, has drawn attention to a pattern that has been unfolding inside corporate hiring pipelines. North Korean …

Mozilla is adding a free built-in VPN to Firefox, with the feature arriving in Firefox 149 on March 24. Privacy concerns often follow free VPN services, especially when …

Apple is delivering small security updates, called Background Security Improvements, starting with iOS 26.1, iPadOS 26.1, and macOS 26.1. Apple describes Background Security …

Backed by new funding commitments from major technology players, open source security efforts are moving beyond threat identification toward practical solutions for defenders. …