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#Cavern

3 stories taggedCavern.

Full-frame edge-to-edge photoreal editorial image of a darkened data center corridor with a single amber warning light reflecting off polished server racks, an
Threat Intelligence

Iranian Hackers Refine 'Cavern' Toolkit to Hide Inside Google and DNS Traffic

Kaspersky says the Cav3rn framework, aimed at Israeli targets, now hides its commands inside services most networks trust by default.

4 min read
Photoreal news-editorial image, 16:9, full-frame edge-to-edge
Threat Intelligence

HollowGraph: The Spyware That Hides Its Orders in a Fake 2050 Calendar Invite

Researchers at Group-IB link the covert Microsoft 365 tool to Iran-nexus activity targeting Israeli organisations, with medium confidence.

4 min read
Full-frame photoreal editorial image of a dimly lit server room in an Israeli office building, blue and amber indicator lights reflecting on polished floor, a f
Threat Intelligence

Iranian Spies Target Israeli IT Firms With a New Custom Toolkit Called Cavern

A hacking crew tied to Iran's intelligence ministry is running a previously unseen command-and-control framework against Israeli government bodies and their IT suppliers.

3 min read
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