27 Mar 2020

All 4G Networks Susceptible to DoS Attacks

A new vulnerability has been uncovered by Positive Technologies, a security firm, in all 4G and some 5G telecommunications networks that exposes a weakness in the diameter signaling protocol. This means that 100% of 4G networks are vulnerable to denial of service (DoS) attacks. The protocol that is open to

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13 Aug 2019

4G Router Vulnerabilities Let Attackers Take Full Control

Researchers with Pen Test Partners have found severe flaws in a range of 4G routers from different manufacturers that can result in memory leaks or remote command execution. While the vulnerabilities are very serious, the researchers say they found them “without having to do too much work.” After Pen Test

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