Silent Intruder: “EncystPHP” Web Shell Burrows into FreePBX Systems Cybercriminals Vulnerability Report Silent Intruder: “EncystPHP” Web Shell Burrows into FreePBX Systems Do Son February 2, 2026 0 A sophisticated new web shell has been discovered burrowing into communication infrastructure, leveraging a critical vulnerability to... Read More Read more about Silent Intruder: “EncystPHP” Web Shell Burrows into FreePBX Systems
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