Dmitry Kurbatov·Jun 2Critical Telecom Systems Are Not Automatically ResilientTwo different research cases, HLR/HSS fuzzing and 5G Core token abuse, point to the same operational lesson: critical telecom systems are…
OMPSHUNYAYA·May 19The Safest SMS May Be the SMS That Refuses to Deliver — Proof in ~1.62 KBAdmissibility Before Message Delivery
Omarhany Business·Apr 1Security of Satellite InfrastructureIn 2022, a major cyberattack on Viasat’s KA-SAT network disrupted thousands of satellite terminals across Europe.A response icon3
TechTrellis Academy·Nov 28, 2025Why India’s New Caller ID System is Better Than Truecaller (And What It Means for Your Privacy)A deep dive into CNAP vs. third-party caller ID apps and the privacy revolution happening in Indian telecom
Ahmed_Salem·Nov 22, 2025Telecom Security CTF challengesI was recently studying and exploring Telecom Security while preparing for CyCTF 2025, and it turned into one of the best insightful…
