China-Backed Hackers Leverage SIGTRAN, GSM Protocols to Infiltrate Telecom Networks

A new China-linked cyber espionage group has been attributed as behind a series of targeted cyber attacks targeting telecommunications entities in South Asia and Africa since at least 2020 with the goal of enabling intelligence collection.
Cybersecurit… Continue reading China-Backed Hackers Leverage SIGTRAN, GSM Protocols to Infiltrate Telecom Networks

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Most Extreme Hypergravity Facility Starts Up in China With 1,900 Times Earth’s Gravity

Recently China’s new CHIEF hypergravity facility came online to begin research projects after beginning construction in 2018. Standing for Centrifugal Hypergravity and Interdisciplinary Experiment Facility the name covers basically what …read more Continue reading Most Extreme Hypergravity Facility Starts Up in China With 1,900 Times Earth’s Gravity

Five backup lessons learned from the UnitedHealth ransomware attack

The ransomware attack on UnitedHealth earlier this year is quickly becoming the healthcare industry’s version of Colonial Pipeline, prompting congressional testimony, lawmaker scrutiny and potential legislation.  Over the past few months, there have be… Continue reading Five backup lessons learned from the UnitedHealth ransomware attack

Debunking myths about open-source security

In this Help Net Security interview, Stephanie Domas, CISO at Canonical, discusses common misconceptions about open-source security and how the community can work to dispel them. She explains how open-source solutions, contrary to myths, offer enterpri… Continue reading Debunking myths about open-source security