The Exchange Online security controls organizations keep getting wrong
In this Help Net Security interview, Scott Schnoll, Microsoft MVP for Exchange, breaks down the Shared Responsibility Model, where Microsoft secures the cloud while …
AI prompt confidentiality and false citations worry researchers
Academic researchers using commercial AI tools for literature review and idea generation are sending unpublished research questions, draft hypotheses, and proprietary domain …
Identity discovery: The overlooked lever in strategic risk reduction
If you ask a CISO what keeps them up at night, the answer usually isn’t “lack of tools.” It’s uncertainty. Uncertainty about what they don’t see. Uncertainty about how far an …
Product showcase: SimpleX Chat removes user identifiers from messaging
SimpleX Chat is a free, private, open-source messenger that uses encryption and does not require user identifiers. It is available on mobile and desktop platforms, including …
FIDO Alliance wants to keep AI agents from going rogue on online payments
AI agents are beginning to shop, log in, and complete tasks with little direct input. That shift is pushing the security industry to rethink how trust works when actions are …
Police arrest 10 suspected members of Black Axe cybercrime gang
A coordinated police operation in Switzerland has targeted suspected members of the Black Axe criminal network. On 28 April 2026, authorities carried out house searches across …
ShinyHunters claims it stole 1.4 million records from Udemy
The ShinyHunters group claims it has breached the Udemy, one of the world’s largest online learning platforms. According to Have I Been Pwned, the leaked dataset contained 1.4 …
Sevii unveils Cyber Swarm Defense Mode to stop AI-driven attacks at scale
Sevii has unveiled a new capability designed to stop high-volume, AI-powered cyberattacks at machine speed and scale, without the burden of unpredictable AI token costs. …
Alleged Chinese hacker extradited to US over cyberattacks targeting COVID-19 research
Chinese national Xu Zewei was extradited from Italy to the United States to face charges tied to an alleged cyber espionage campaign that breached thousands of computers …
Cequence Agent Personas bring granular control and governance to enterprise AI agents
Cequence Security has announced the general availability of Agent Personas in Cequence AI Gateway. These capabilities give enterprises granular, infrastructure-level control …
NowSecure MARI gives enterprises evidence-based visibility into third-party mobile app risk
NowSecure has announced Mobile App Risk Intelligence (MARI), new capabilities that give enterprises evidence-based visibility into third-party mobile apps, as hidden AI …
The metrics killing your SOC, and what to use instead
Security operations centres risk being rendered entirely ineffective if organizations measure them using the wrong performance indicators, according to Dave Chismon, CTO for …
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