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.

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

The Department of Special Tasks has brought together veterans of the Kremlin’s most daring clandestine operations to carry out assassination attempts and sabotage overseas.

Google Threat Intelligence Group discusses the current state of cybercrime, and why it must be considered a national security threat.

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...

Russia is searching for the perpetrators of a scheme designed to blow up the heads of FPV drones operators, or at least induce fear of their kit.

This tracker identifies trends in government actions against ransomware, highlights areas where we see more or less activity, and establishes a baseline of awareness that can support future analyses o...

Ottawa and the provinces need to accept that the United States can no longer be counted on

The Saratov Duma deputy proposes renaming the Black Sea to the 'Russian Sea,' after US President Trump renamed the Mexican Gulf to the American Gulf.

An emerging consensus among U.S. and European security services holds that accidents were the cause of damage to Baltic seabed energy and communications lines.

Michael Casey, director of the National Counterintelligence and Security Center, warned about the vulnerability of mobile devices.

Chinese social media platform Xiaohongshu, also known as RedNote, has been hiring for a surprising position in recent days: English-language content moderators.