by Beck Bailey | Jul 20, 2026 | RSS
A malicious component dubbed HollowGraph uses the calendar feature in compromised Microsoft 365 mailboxes as a command-and-control channel to receive attacker commands and exfiltrate stolen data. […]
by Beck Bailey | Jul 20, 2026 | RSS
A newly discovered espionage implant has been using a hijacked Microsoft 365 calendar as its command channel, planting operator instructions and smuggling out stolen files as attachments on calendar events dated to the year 2050. Group-IB, which named the malware...
by Beck Bailey | Jul 20, 2026 | RSS
Choosing an AI SOC platform requires understanding how it will perform in your own environment, not just during an evaluation. Prophet Security shares a practical framework for assessing AI SOC solutions, including how to validate accuracy, operating models, long-term...
by Beck Bailey | Jul 20, 2026 | RSS
A single request should not be able to do this much. But this week, small inputs led to code execution, memory loss, stolen keys, and disabled security tools. The paths were often simple: exposed systems, weak checks, old drivers, fake prompts, and public code used...
by Beck Bailey | Jul 20, 2026 | RSS
At least one Russian intelligence service is systematically hijacking internet-connected security cameras across Europe and Ukraine, using the feeds to watch military transport routes, weapons shipments bound for Kyiv, and the locations of Ukrainian troops. That is...
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