#DNS hijacking
4 related articles
·3 min
UPnP Security Warning: A Real Case of NAS Auto-Exposing SSH Ports to the Public Internet
A real homelab case: a UGREEN NAS used UPnP to automatically expose SSH port 22 to the internet, triggering brute-force attacks. Full breakdown of the incident, UPnP risks, and NAS security tips.
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·5 min
Scalping Bots, Tampered Exam Applications, Hacked Robots: The Legal Boundaries of Computer Crime in the AI Era
Scalper ticket bots, tampered exam applications, hacked robot vacuums—do these acts violate criminal law? Drawing on Luo Xiang's legal analysis, this article explores the crime of destroying computer information systems.
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·7 min
Hidden Authentication Backdoor Exposed in Tenda Router Firmware: Multiple Versions Affected, Users Beware
Researchers found a hidden authentication backdoor in multiple Tenda router firmware versions, letting attackers bypass passwords to gain admin access. Learn the technical principles, impact, and protection tips.
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·3 min
ARD Protocol Explained: How AI Agents Autonomously Discover and Invoke Tools
ARD (Agentic Resource Discovery) is an open spec by Google, Microsoft & 9 other tech giants, giving AI agents tool discovery. Learn its architecture, MCP synergy & security challenges.
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