Christopher AMIAUD

nerd/hacker/father Oignons 🧅 are my own.

[Christopher AMIAUD @govlog]

The C version of my small personal tool is out 🎯
Originally hacked together in Python to handle urgent security incidents on infra with no log centralization (awk/grep/sort only).
It’s called cidre 🍎
Repo (FR/EN): https://t.co/Td8M8aJaGs

[Christopher AMIAUD @govlog]

La version C de mon petit tool perso est dispo 🎯
À l’origine bricolé en Python pour gérer des incidents sécu en urgence sur des infras sans centralisation de logs (awk/grep/sort only).
Il s’appelle cidre 🍎
Repo (FR/EN) : https://t.co/Td8M8aJaGs

[Christopher AMIAUD @govlog]

Petit article sur strace et php ( et oui, ça existe encore ) avec quelques techniques utiles pour "tracer" sans bruit des requêtes complexes reflétant la prod :

https://t.co/ue4N437mB4

enjoy !

[Andreas Kling @awesomekling]

If you are a self learner looking to improve in systems development, one of the best places to start is building miniature systems.

A small game, a small compiler, a small HTML parser, a small console emulator, a small etc..

Miniatures make complexity approachable. 🤓👍

[Laurent Cheylus @lcheylus]

SectorC: a C Compiler written in x86-16 assembly that fits within the 512 byte boot sector of an x86 machine. In a base64 encoding, it looks like this: https://t.co/16RfU9aSYW

[Justine Tunney @jartine]

We've just created a 116kb WASM build of Blink that lets you run x86_64 Linux binaries in the browser. It supports 500 instructions and 130 system calls. https://t.co/sAGb7owrVv

[Sowlène @SowPiano]

On répète après moi 📢:

Quand j’ouvre un ticket à un support je dis Bonjour, j’explique au max mon soucis et son contexte (hostname, commande peu importe), je dis merci, et si possible j’indique à quel point c’est critique (pour moi ou pour les autres).

[Justine Tunney @jartine]

My dream has finally come true. I've been working on a 160kb virtual machine named Blink. It's now capable of emulating programs as complex as GCC and Qemu. We can now vendor Linux toolchain binaries in our build configs and have them run across platforms. https://t.co/ram0UF24CH

[antirez @antirez]

We often say: that were the cool times! The one of the Commodore64 and 6502 coding, where every instruction counted, every cycle, every byte of memory. Not now, where junior programmers burn gigabytes and seconds of CPU time to emit a single web page! [Boomer voice]. But...

[Nicolas Krassas @Dinosn]

monomorph: MD5-Monomorphic Shellcode Packer - Pack arbitrary shellcode into an executable that always has the same MD5 hash https://t.co/ZgcghRffoL

[David Buchanan does not tweet anymore @David3141593]

The image in this tweet displays its own MD5 hash.

You can download and hash it yourself, and it should still match - 1337e2ef42b9bee8de06a4d223a51337

I think this is the first PNG/MD5 hashquine.

[Christopher AMIAUD @govlog]

@velenux same too.

[Luke Stephens (hakluke) @hakluke]

Due to COVID19, all TCP applications are being converted to UDP to avoid handshakes.

[ميمز سكيورتي 🛡️ @m3m353c]

مافي وقت..

[Alexandre Astier @AAstierOff]

@xoxopowo @jwajsberg @fabi1cazenave Je suis plus Vim que Emacs.

[Christopher AMIAUD @govlog]

@erikaheidi finger @zeus.kernel.org # to get news about last kernel version

[John Opdenakker @j_opdenakker]

Why are people from Norway so good at editing files in Linux?

Their ancestors are vi-kings.

[cje @caseyjohnellis]

rm -rf ~/2020
mkdir ~/2021

#HappyNewYear2021

[f5oeo - mastodon.radio/@f5oeo @F5OEOEvariste]

#rpitx just released for #raspberrypi Pi 4. Experimental ARM OS 64 bits is also supported. https://t.co/xqtvomw4aa .