This paper on a malloc() replacement that DOES COMPACTION even on C/C++ is making the rounds: https://arxiv.org/pdf/1902.04738.pdf
Today I learned about gdb-dashboard.
It is a ~/.gdbinit file which will add some nice fancy bells and whistles to to our out-of-the box gdb experience.
Make sure you're running a patched version.
CVE-2019-5736 / #runcescape is a good reminder that containers still expose a significant attack surface from the Host. This is why projects like @katacontainers and @flatkvm exist.
If you're running containers, make sure you have SELinux in enforcing mode (the default in RHEL) and patch your nodes. #runcescape
"runc - Malicious container escape - CVE-2019-5736"
THIS. IS. SIMPLY. AMAZING.
"How Rwanda Built A Drone Delivery Service"
Color photos from a Bell Labs data center in 1969-70. Note how many women were working in tech back in the early days.
I wasn't happy with sharing all clipboard updates on the Host with every @flatkvm session (a malicious app could be snooping), so I implemented a discrete mode and a helper tool ("flatkvm-paste") to only send data on-demand, and to an specific session. https://github.com/flatkvm/flatkvm-paste
Senior Software Engineer at Red Hat, working in Virtualization.
Why should you sign up on mstdn.io?
This instance is not focused on any theme or subject, feel free to talk about whatever you want. Although the main language is english, we accept every single language and country.
We're connected to the whole ActivityPub fediverse and we do not block any foreign instance nor user.
We do have rules, but the goal is to have responsible users.
The instance uses a powerful server to ensure speed and stability, and it has good uptime. We follow state-of-the-art security practices.
Also, we have over 300 custom emojis to unleash your meming potential!
Looking for a Kpop themed instance? Try kpop.social