Protocol Vulnerability Threatens Mobile Networks

A vuln in the GTP protocol could allow DoS, fraud, and data theft attacks against cellular networks from virtually anywhere.

A protocol that allows millions of customers to use their mobile phones for data applications can also allow criminals to launch denial-of-service (DoS), user impersonation, and fraud cyberattacks. And according to a new report, the protocol, GTP, is as much a vulnerability for certain 5G networks as it is for 2G, 3G, and 4G cellular infrastructures.
The report, built on research by Positive Technologies engineers, says every network researchers tested has vulnerabilities that could allow a user outside the network to instigate a DoS attack, crippling access for legitimate users, stealing network services and bandwidth, or disclosing personal information for users.
The vulnerabilities are in the protocols architecture rather than its implementation, Positive Technologies says. For defense against exploits, the researchers recommend filtering traffic at the GTP level and implementing the
GSMA security recommendations
.
Read more
here
.

Learn from industry experts in a setting that is conducive to interaction and conversation about how to prepare for that really bad day in cybersecurity. Click for
more information and to register
.

Last News
▸ Some DLP Products Vulnerable to Security Holes ◂ Discovered: 23/12/2024 Category: security	▸ Scan suggests Heartbleed patches may not have been successful. ◂ Discovered: 23/12/2024 Category: security	▸ IoT Devices on Average Have 25 Vulnerabilities ◂ Discovered: 23/12/2024 Category: security

**Cyber Security Categories**
Google Dorks Database	Exploits Vulnerability	Exploit Shellcodes

CVE List

Tools/Apps

News/Aarticles

Phishing Database

Deepfake Detection

Trends/Statistics & Live Infos

Tags:
Protocol Vulnerability Threatens Mobile Networks