Security researchers at CrowdStrike have stumbled upon ransomware actors deploying zero-day exploits against Mitel VOIP appliances sitting on the network perimeter.
A China-linked state-sponsored hacking group named Bronze Starlight was observed deploying various ransomware families to hide the true intent of its attacks.
Kaspersky has detailed the activity of ToddyCat, a relatively new advanced persistent threat (ATP) actor that has been targeting high-profile entities in Europe and Asia for more than a year and a half.
Air raid sirens sounded in the Israeli cities of Jerusalem and Eilat on Sunday evening and it appears that they were triggered by a cyberattack, possibly conducted by Iranian hackers.
Big-game malware hunters at Volexity are shining the spotlight on a sophisticated Chinese APT caught recently exploiting a Sophos firewall zero-day to plant backdoors and launch man-in-the-middle attacks.
Security researchers at Lookout have analyzed a sophisticated Android spyware family that appears to have been created to serve nation-state customers.
Microsoft on Tuesday announced that it’s acquiring Miburo, a New York-based cyber threat analysis and research company that specializes in foreign information operations.
Miburo provides analysis, consulting and training services. The startup’s research team detects and attributes influence campaigns across over a dozen languages.
Adobe’s security response team has pushed out a massive batch of patches to cover at least 46 vulnerabilities in a wide range of enterprise-facing software products.
As part of its scheduled Patch Tuesday release for June, Adobe warned of “critical” code execution flaws that expose both Windows and macOS users to malicious hacker attacks.
L3 Technologies, a U.S. government contractor that sells aerospace and defense technology, has emerged as a suitor for Israeli exploit merchant NSO Group.