Latest cybersecurity reporting from selected sources.

COO Kevin Simzer Says 'Model Enables Testing of Threats Across Real-World Topologies'By using telemetry from endpoints, servers, cloud and email, Trend Micro's digital twin can safely simulate cyberattacks across a full enterprise. COO Kevin Simzer said it supports risk modeling and testing of controls, offering insights beyond legacy red-teaming exercises.

Researcher: Internal Data Belonging to World’s Largest Lender Exposed on AWSNavy Federal, the world’s largest credit union, left hundreds of gigabytes of internal backup files exposed on Amazon’s cloud storage service, says cybersecurity researcher Jeremiah Fowler. Exposed data included email addresses, hashed passwords and what appeared to be internal system data.

Hackers Can Use Unverified Email to Log onto SaaS Apps With Entra IDA flaw in a Microsoft single sign-on feature allowing cloud app account takeovers discovered in 2023 never really went away, say researchers - notwithstanding a computing giant claim that it almost immediately fixed the vulnerability known as nOAuth.

Barracuda CEO Hatem Naguib Shares Strategies for Email Protection, Managed ServicesWith cyberthreats becoming more sophisticated, Barracuda CEO Hatem Naguib explains how managed XDR and AI-driven email protection help SMBs. From stopping phishing attacks to automating incident response, Naguib highlights solutions that streamline operations and address cloud adoption risks.

'Midnight Blizzard' Was Inside Company Network for 7 MonthsHewlett Packard Enterprise in an after-hours regulatory filing disclosed that suspected Russian state hackers had gained access to corporate email inboxes for more than seven months. A threat group tracked as "Midnight Blizzard" first penetrated HPE's cloud-based email service in May 2023.

Leadership Transition Comes After 21 Years Under Peter Bauer as CEOMimecast, the cloud security firm specializing in email and cyber resilience, appointed a new CEO after co-founder Peter Bauer served in the chief executive role since its inception in 2003. The leadership transition comes less than two years after the company went private.