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Tag: ensure

‘Trivial’ exploit can give attackers root access to Linux kernel

CSOs must ensure their Linux-based systems block unauthorized privilege escalation until distros release patches to plug a serious kernel vulnerability affecting all Linux distributions shipped since 2017. Until fixes are available for what’s been dubbed the Copy Fail logic bug (CVE-2026-31431), which lets users easily obtain root access, there isn’t much CSOs can do, says…

Darktrace Launches AI-Native Email Security Service for MSSPs

Phishing emails are getting smarter, and Darktrace wants to ensure the people fighting them can keep up. Darktrace brings managed security service capabilities to the channel The Cambridge-based AI cybersecurity company announced Tuesday the launch of its first managed security service offering, built specifically for Managed Security Service Providers (MSSPs), enabling partners to deliver AI-powered…

Google Develops Merkle Tree Certificates to Enable Quantum-Resistant HTTPS in Chrome

Google has announced a new program in its Chrome browser to ensure that HTTPS certificates are secure against the future risk posed by quantum computers. “To ensure the scalability and efficiency of the ecosystem, Chrome has no immediate plan to add traditional X.509 certificates containing post-quantum cryptography to the Chrome Root Store,” the Chrome Secure…

Microsoft begins Secure Boot certificate update for Windows devices

Microsoft has begun updating Secure Boot certificates originally issued in 2011 to ensure that Windows devices continue to verify boot software as older certificates reach the end of their lifecycle and begin expiring in June 2026. How Secure Boot certificate updates work For most individuals and businesses that allow Microsoft to manage updates, the new…