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A new attack technique called 'GIFShell' allows threat actors to abuse Microsoft Teams for novel phishing attacks and covertly executing commands to steal data using ... GIFs.
The LockBit ransomware gang has claimed responsibility for the June cyberattack on digital security giant Entrust.
A new data extortion group named 'Donut Leaks' is linked to recent cyberattacks, including those on Greek natural gas company DESFA, UK architectural firm Sheppard Robson, and multinational construction company Sando.
Digital security giant Entrust has confirmed that it suffered a cyberattack where threat actors breached their network and stole data from internal systems.
Israeli researcher Mordechai Guri has discovered a new method to exfiltrate data from air-gapped systems using the LED indicators on network cards. Dubbed 'ETHERLED', the method turns the blinking lights into Morse code signals that can be decoded by an attacker.