Introduced last year with the Linux 6.7 kernel was a hardening configuration to allow for 'make hardening.config' as an easy way of building a security-hardened Linux kernel with sane defaults
Long-time Slashdot reader Noryungi writes: OpenBSD 7.4 has been officially released. The 55th release of this BSD operating system, known for being security oriented, brings a lot of new things, including dynamic tracer, pfsync improvements, loads of security goodies and virtualization improvements.