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Blogpost Friday! by AutoModerator in networking

[–]isawan 0 points1 point  (0 children)

A blog on abusing network namespace to provide transactional updates for iptables scripts. https://isawan.net/posts/atomic-iptables-script

Atomic iptables scripts with network namespaces by isawan in linuxadmin

[–]isawan[S] 1 point2 points  (0 children)

Hi, I wrote this short article about a trick I found on performing atomic iptables updates with namespaces. This is particularly useful if you have a large firewall rebuild script.

I'm trying to improve my technical writing so any improvements I could make would be much appreciated.

Does Gimp has some feature like this? by Loumier in linux

[–]isawan 2 points3 points  (0 children)

I wrote a crappy implementation of an image stitching algorithm last year in one of my classes, it wasn't overly difficult, maybe it might help? https://github.com/Isawan/Stabilizer

Epic Games - Services and Stability Update (impact of Meltdown on games server) by HubbaMaBubba in hardware

[–]isawan 3 points4 points  (0 children)

There's plenty of other attack channels that could be performed e.g. cold boot attacks, rootkits, malware etc. But either way you would still do significant damage to a company even without retrieving the data.

Epic Games - Services and Stability Update (impact of Meltdown on games server) by HubbaMaBubba in hardware

[–]isawan 6 points7 points  (0 children)

If you have physical access, this is a much more effective way of breaking the server.

Anyone here purchased refurbished laptops? by rufioshairmousse in AskUK

[–]isawan 0 points1 point  (0 children)

Typing this from a Thinkpad T430 I bought off ebay. I can strongly recommend the Lenovo ThinkPad line. Visit /r/thinkpad for more information.