Chatto: Open-source team messenger with privacy at its core

Teams that want their group chats off commercial platforms have a growing menu of self-hosted options. Chatto joined that group when its developer released the code under an open-source license and posted binaries for anyone to run on their own hardwar… Continue reading Chatto: Open-source team messenger with privacy at its core

Microsoft demystifies how Windows updates work

Microsoft has published a guide explaining the Windows servicing model, outlining the purpose of monthly security updates, optional preview releases, hotpatch updates, and the mechanisms used to deliver new features throughout the year. “Most individua… Continue reading Microsoft demystifies how Windows updates work

99.9% of fixable AI vulnerabilities remain unpatched

Organizations build, deploy, and operate AI in the cloud, but basic cybersecurity hygiene is often sacrificed for speed, according to Orca Security’s 2026 State of AI Security Report. Building AI without security Fifty-six percent of AI adopters have d… Continue reading 99.9% of fixable AI vulnerabilities remain unpatched

Enterprises are rethinking where their AI applications run

Growing demand for compute capacity, power, cooling and low-latency connectivity is prompting organizations to reassess where AI applications run, according to CoreSite. Public cloud continues to support experimentation and rapid deployment, while colo… Continue reading Enterprises are rethinking where their AI applications run

Debian 13.6 security update patches over a hundred advisories in trixie

Most PCs still run with a UEFI Secure Boot certificate authority, installed by default since 2013, that has now expired. That certificate signed the bootloaders letting machines start with Secure Boot turned on. Its expiry sits at the center of the six… Continue reading Debian 13.6 security update patches over a hundred advisories in trixie

Microsoft is rewriting Windows patch guidance because of AI

Microsoft is recommending that organizations shorten Windows update deployment timelines, warning that advances in AI are reducing the time attackers need to identify and exploit vulnerabilities after security updates are released. The company says org… Continue reading Microsoft is rewriting Windows patch guidance because of AI

Only 28% of financial workforce MFA is phishing-resistant

Passwords remain part of many workforce authentication flows in financial organizations, making phishing and credential theft major identity security risks, according to a new Secret Double Octopus report. Key challenges preventing universal implementa… Continue reading Only 28% of financial workforce MFA is phishing-resistant