Storm-2945, a sub-cluster of the Russian threat actor Midnight Blizzard, has been observed compromising the sign-in portals of hospitality-related organizations such as hotels since May 2026 in order to deliver malware to travelers and steal credentials in an operation we call CaptiveCrunch.

The age of advanced cryptography techniques edges ever closer..

La France condamne avec la plus grande fermeté le recours par le service de renseignement militaire russe (GRU) au mode opératoire d'attaque APT28, (…)

Chinese police in the northeastern city of Harbin have accused the United States National Security Agency (NSA) of launching "advanced" cyberattacks during the Asian Winter Games in February, targeting essential industries.

The Trump cabinet’s shocking leak of its plans to bomb Yemen raises myriad confidentiality and legal issues. The security of the encrypted messaging app Signal is not one of them.

This is a guide on how to check whether someone compromised your online accounts.

This position sits in RUSI’s Cyber and Tech Research group, which seeks to shine a light on UK and international cyber and technology issues. We take what can sometimes be complex and technical subjec...

Russia state-aligned threat actors target Signal Messenger accounts used by individuals of interest to Russia's intelligence services.

Russia state-aligned threat actors target Signal Messenger accounts used by individuals of interest to Russia's intelligence services.

Ukraine’s air defense shot down 138 drones while 119 decoy drones were lost.

Buy Ransom War: How Cyber Crime Became a Threat to National Security by Smeets, Max (ISBN: 9781911723912) from Amazon's Book Store. Everyday low prices and free delivery on eligible orders.

Russia state-aligned threat actors target Signal Messenger accounts used by individuals of interest to Russia's intelligence services.

Signal gets better with every update. Here's how to make sure you can get every one: Android iOS Desktop Android What is the latest version of Signal Android?Check Google Play for the latest ve...

In mid-November 2024, Microsoft Threat Intelligence observed the Russian threat actor we track as Star Blizzard sending their typical targets spear-phishing messages, this time offering the supposed o...

Microsoft is publishing for the first time our research into a subgroup within the Russian state actor Seashell Blizzard and its multiyear initial access operation, tracked by Microsoft Threat Intelli...

APT44 is a threat actor that is actively engaged in the full spectrum of espionage, attack, and influence operations.

You can link Signal Desktop or Signal iPad to your phone. All Signal communication on linked devices are private. Note: Your previous message history is not synchronized. Only new chats sent or re...

Russian intelligence services have now adapted their thinking about how to optimally integrate cyber and conventional capabilities.

Russia state-aligned threat actors target Signal Messenger accounts used by individuals of interest to Russia's intelligence services.

Intelligence suggests Russian President Vladimir Putin is going through the motions and still thinks he can eventually control all of Ukraine, the sources told NBC News.

Paris meeting aims to devise action plan for Ukraine’s future as US and Russian delegates prepare to meet