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Chinese Hackers Target Taiwan’s Semiconductor Sector with Cobalt Strike, Custom Backdoors

Chinese Hackers Target Taiwan’s Semiconductor Sector with Cobalt Strike, Custom Backdoors

The Taiwanese semiconductor industry has become the target of spear-phishing campaigns undertaken by three Chinese state-sponsored threat actors. “Targets of these campaigns ranged from organizations involved in the manufacturing, design, and testing of semiconductors and integrated circuits, wider equipment and services supply chain entities within this sector, as well asRead More »Chinese Hackers Target Taiwan’s Semiconductor Sector with Cobalt Strike, Custom Backdoors

Oracle Patches 200 Vulnerabilities With July 2025 CPU

Oracle’s July 2025 Critical Patch Update contains 309 security patches that address approximately 200 unique CVEs. The post Oracle Patches 200 Vulnerabilities With July 2025 CPU appeared first on SecurityWeek.

Cisco Warns of Critical ISE Flaw Allowing Unauthenticated Attackers to Execute Root Code

Cisco Warns of Critical ISE Flaw Allowing Unauthenticated Attackers to Execute Root Code

Cisco has disclosed a new maximum-severity security vulnerability impacting Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) that could permit an attacker to execute arbitrary code on the underlying operating system with elevated privileges. Tracked as CVE-2025-20337, the shortcoming carries a CVSS score of 10.0 and isRead More »Cisco Warns of Critical ISE Flaw Allowing Unauthenticated Attackers to Execute Root Code

Cambodia Makes 1,000 Arrests in Latest Crackdown on Cybercrime

More than 1,000 suspects were arrested in raids in at least five provinces between Monday and Wednesday, according to Information Minister Neth Pheaktra and police. The post Cambodia Makes 1,000 Arrests in Latest Crackdown on Cybercrime appeared first on SecurityWeek.

Hackers Leverage Microsoft Teams to Spread Matanbuchus 3.0 Malware to Targeted Firms

Hackers Leverage Microsoft Teams to Spread Matanbuchus 3.0 Malware to Targeted Firms

Cybersecurity researchers have flagged a new variant of a known malware loader called Matanbuchus that packs in significant features to enhance its stealth and evade detection. Matanbuchus is the name given to a malware-as-a-service (MaaS) offering that can act as a conduit for next-stage payloads, including Cobalt Strike beacons andRead More »Hackers Leverage Microsoft Teams to Spread Matanbuchus 3.0 Malware to Targeted Firms

Europol-Coordinated Global Operation Takes Down Pro-Russian Cybercrime Network

Codenamed Eastwood, the operation targeted the so-called NoName057(16) group, which was identified as being behind a series of DDoS attacks on municipalities and organizations linked to a NATO summit. The post Europol-Coordinated Global Operation Takes Down Pro-Russian Cybercrime Network appeared first on SecurityWeek.

Hacking Trains

Seems like an old system system that predates any care about security: The flaw has to do with the protocol used in a train system known as the End-of-Train and Head-of-Train. A Flashing Rear End Device (FRED), also known as an End-of-Train (EOT) device, is attached to the back ofRead More »Hacking Trains

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