Security JournalThreats, systems & the work of defence
Reading index Security research, industry developments and wider analysis.
10 articles · Original source datesCrowdStrike on Tuesday announced agreements to acquire AI agent observability firm Fiddler AI and AI security testing company Dreadnode, in deals reportedly worth a combined $495 million. CrowdStrike has not…
SecurityWeek · 2 min readThe NATO Cooperative Cyber Defence Centre of Excellence (CCDCOE) kicked off Crossed Swords 2026 in Tallinn, Estonia, on Monday, with the exercise’s execution phase set to run through Friday. More than 250…
SecurityWeek · 2 min readThe FBI has formally blamed North Korean state-sponsored hackers for the record-breaking Binance cryptocurrency heist and is asking the crypto industry to help stop the stolen funds from being laundered. The…
SecurityWeek · 3 min readAgentic artificial intelligence software development has all the traits of a summer blockbuster, with the prospects of Godzilla-sized productivity gains thrilling business leaders and security implications…
SecurityWeek · 5 min readAnthropic has acquired Opaque Systems, a company that developed technology for using sensitive data in AI systems while keeping it protected by the underlying hardware. Opaque announced the deal last week,…
SecurityWeek · 1 min readProofpoint has agreed to acquire data and AI security firm Varonis in an all-cash deal valued at roughly $6.3 billion, the two companies announced on Thursday. The deal is the largest cybersecurity acquisition…
SecurityWeek · 2 min readEntering the cyber world is stepping into a warzone. Cyber is considered a war zone, and what happens there is described as cyberwar. But it’s not that simple. War is conducted by nations (political), not…
SecurityWeek · 14 min readCyber red teaming will change more in the next 24 months than it has in the past ten years. Malicious attacks are increasing in frequency, sophistication and damage. Defenders need to find and harden system…
SecurityWeek · 12 min readIt’s hard not to have a dystopian view on the long term future effect of powerful quantum computers wedded to advanced artificial intelligence. But at least we have a few years to prepare. Quantum computers…
SecurityWeek · 14 min readEndpoint security firm enSilo on Thursday announced new capabilities for its platform, a $23 million Series B funding round, and significant revenue growth. The company’s latest funding round, which brings the…
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