Hackers Abuse SS7 and Diameter Protocols to Track Mobile Users Worldwide
Citizen Lab researchers have uncovered two sophisticated threat actors, STA1 and STA2, exploiting legacy SS7 and 4G Diameter telecom protocols to silently track high-value mobile users across the...
Apple Patches iOS Notification Flaw (CVE-2026-28950) That Let the FBI Read Deleted Signal Messages
Apple has shipped iOS 26.4.2 to fix CVE-2026-28950, a notification-logging flaw that let forensic investigators recover Signal message previews long after the app was uninstalled. Signal has praised...
Meta and Yandex Android apps exploit Localhost to track users
A recent investigation has uncovered that native Android apps from Meta (including Facebook and Instagram) and Yandex have been covertly tracking billions of users by exploiting localhost communications—a...
Oniux: Kernel-Level Tor isolation for Linux applications
The Tor Project has unveiled oniux, a new command-line utility designed to deliver robust, kernel-enforced Tor isolation for any Linux application-a significant advancement in the ongoing quest for...
TikTok Under Scrutiny: regulators probe teen data handling
TikTok, the massively popular short-form video platform, is once again in the crosshairs of regulators. The core issue? Concerns surrounding the platform’s handling of data, particularly that of...
Texas governor bans DeepSeek and RedNote on government devices
In a significant move reflecting heightened cybersecurity concerns, Texas Governor Greg Abbott has issued an order banning the use of DeepSeek and RedNote applications on government devices. This...
U.S. Officials Warn Americans to Use Only Encrypted Messaging Apps
In light of a significant cyberespionage campaign targeting U.S. telecommunications, federal agencies have issued an urgent advisory for Americans to adopt encrypted messaging apps. This move is part...
Apple enhances privacy with new macOS Sequoia security strategy
Apple is taking significant strides in its commitment to privacy and security with the upcoming macOS Sequoia release. A notable feature of this update involves a new approach...