In-depth comparison of files, archives, and directories.

Only some of the highlights:

• ZFS now provided by OpenZFS
• in-kernel framing and encryption of TLS
• arm64 is promoted to Tier-1 status
• rewritten routing stack
• clang, lld, llvm, libc++ update to 11.0.1
• bhyve improvements
• removed obsolete GDB

In this statement, the DNS root server operators explain why they don't feel comfortable being the early adopters of authoritative DNS encryption.

The short instructions on this post show how to set the Permissions-Policy: interest-cohort=() header in popular HTTP/S servers.

In this multi-part article, the author covers access methods to multi-screen spice consoles.

In this post, the author shows that replacing C/C++ with safer languages is not an all-or-nothing task and suggests prioritizing systematically.

Page with a comprehensive list of various text to diagram tools.

Version 12 of the LLVM compiler toolchain was released.

The FBI actively removes backdoors from the hacked Microsoft Exchange servers.

Element Matrix Services is now bridging to Microsoft Teams.

The Codecov supply chain hack gets investigated.

»Some of you have noticed the past few weeks and months that
a serious attempt to bring a second language to the kernel was
being forged. We are finally here, with an RFC that adds support
for Rust to the Linux kernel.«

»Upptime is the open-source uptime monitor and status page, powered entirely by GitHub Actions and Issues.«

The Epic Games Reliability Engineering team did a post-mortem on a certificate expiration issue they recently experienced.

»Dell Technologies to Spin-off 81% Equity Ownership of VMware.«

The article demonstrates with practical examples how insufficient user input validation leads to code execution vulnerabilities.