Learn how bearer tokens work in OAuth 2.0 and CIAM. A complete guide for CTOs on bearer token authentication, security risks, and best practices.
A critical-severity vulnerability in the vm2 Node.js sandbox library, tracked as CVE-2026-22709, allows escaping the sandbox and executing arbitrary code on the underlying host system.
I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...