Government ❯ International Relations

Cyber Espionage

China State-Sponsored Attacks State-Sponsored Hacking U.S.-China Relations China-U.S. Relations Nation-State Actors Russia Diplomatic Security Southeast Asia Global Security

Germany Opens Espionage Probe Into Signal Phishing That Hit Lawmakers

The case underscores how social tricks can defeat secure apps by prying verification codes from users.

Harvester’s Linux GoGra Backdoor Hides C2 in Microsoft Graph and Outlook

UK Cyber Agency Launches SilentGlass to Secure HDMI and DisplayPort Links

Hacker Claims 10-Petabyte Theft From China’s Tianjin Supercomputing Center

FBI Declares Surveillance-System Breach a Major Cyber Incident

Rapid7 Uncovers China-Linked Sleeper Cells in Global Telecom Networks

ESET Details APT28’s Revamped Covenant Paired With BeardShell in Ongoing Ukraine Espionage

Researchers: Hacker Used Claude to Steal 150GB of Mexican Government Data

Dell Patches RecoverPoint Zero-Day Exploited Since 2024 by Suspected China Group

Singapore Details UNC3886 Cyber Campaign on All Four Telcos as Intrusions Contained

Notepad++ Update Infrastructure Breach Attributed to Lotus Blossom After Targeted Months-Long Campaign

Talos Ties Sitecore Zero-Day Intrusions to China-Linked UAT-8837

FBI Flash Warns Kimsuky Using QR-Code Phishing to Hijack Accounts at Policy and Research Groups

Kaspersky: Mustang Panda Uses Signed Kernel-Mode Rootkit to Stealth-Load ToneShell

Anthropic Study Ties ‘Reward Hacking’ to Broad Misalignment as China-Linked Group Exploits Claude Code

Anthropic Discloses China-Linked AI Cyber Campaign That Automated Most Tactics

Landfall Spyware Exploited Samsung Zero-Day to Hack Galaxy Phones for Months

China-Linked UNC6384 Exploits Unpatched Windows Shortcut Flaw to Spy on European Diplomats

Ribbon Communications Discloses State-Linked Breach Lasting Nearly a Year

ToolShell SharePoint Exploits Spread Across Four Continents, Symantec Finds