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@SwitHak
SwitHak / 20211210-TLP-WHITE_LOG4J.md
Last active March 11, 2026 09:27
BlueTeam CheatSheet * Log4Shell* | Last updated: 2021-12-20 2238 UTC

Security Advisories / Bulletins / vendors Responses linked to Log4Shell (CVE-2021-44228)

Errors, typos, something to say ?

  • If you want to add a link, comment or send it to me
  • Feel free to report any mistake directly below in the comment or in DM on Twitter @SwitHak

Other great resources

  • Royce Williams list sorted by vendors responses Royce List
  • Very detailed list NCSC-NL
  • The list maintained by U.S. Cybersecurity and Infrastructure Security Agency: CISA List
@toricls
toricls / lima-on-m1-mac-installation-guide.md
Last active November 2, 2025 18:35
Using Lima to run containers with containerd and nerdctl (without Docker Desktop) on M1 Macs

Lima (Linux virtual machines, on macOS) installation guide for M1 Mac.

Sep. 27th 2021 UPDATED

Now we can install patched version of QEMU via Homebrew (thank you everyone for the info!). Here is the updated instruction with it:

Used M1 Mac mini 2020 with macOS Big Sur Version 11.6.

1. Install QEMU & Lima

@leoh0
leoh0 / README.md
Last active April 14, 2022 08:49
k8s์—์„œ์˜ docker rate limit ๋ฌธ์ œ ์ •๋ฆฌ

k8s์—์„œ์˜ docker rate limit ๋ฌธ์ œ ์ •๋ฆฌ

docker rate limit ์ผ๋ฐ˜์ ์ธ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•

Mirror registry build

Registry as a pull through cache | Docker Documentation

๊ทธ๋ž˜๋„ ๋‹ค์ˆ˜์˜ ๋‹ค์–‘ํ•œ ์ด๋ฏธ์ง€๋ฅผ ํ’€ํ•˜๋ฉด mirror registry๊ฐ€ rate limit์— ๊ฑธ๋ฆด ๊ฐ€๋Šฅ์„ฑ์ด ์กด์žฌ

@pahud
pahud / main.workflow
Last active July 24, 2023 08:20
Github Actions with Amazon EKS CI/CD
workflow "Demo workflow" {
on = "push"
resolves = ["SNS Notification"]
}
action "Build Image" {
uses = "actions/docker/cli@c08a5fc9e0286844156fefff2c141072048141f6"
runs = ["/bin/sh", "-c", "docker build -t $IMAGE_URI ."]
env = {
IMAGE_URI = "xxxxxxxx.dkr.ecr.ap-northeast-1.amazonaws.com/github-action-demo:latest"
[package]
name = "snake_game"
version = "0.1.0"
authors = ["youcodethings <spyr1014@gmail.com>"]
[dependencies]
piston = "0.36.0"
piston2d-graphics = "0.26.0"
pistoncore-glutin_window = "0.45.0"
piston2d-opengl_graphics = "0.52.0"
@ninanung
ninanung / forMe3.md
Last active November 8, 2022 06:15
์‚ฌ์‹ค์€ ๋‚ด๊ฐ€ ๋ณด๊ธฐ์œ„ํ•œ ๋งˆํฌ๋‹ค์šด ๋ฌธ๋ฒ•์„ค๋ช…์„œ - 3. ๊ฐœํ–‰๊ณผ ๋ฌธ์ž๊ฐ•์กฐ

3.๊ฐœํ–‰๊ณผ ๋ฌธ์ž๊ฐ•์กฐ

3-1.๊ฐœํ–‰

์›๋ž˜๋Š” 1์žฅ์—์„œ ์„ค๋ช…ํ–ˆ์–ด์•ผ ํ•˜๋Š” ๋ถ€๋ถ„์ด๋ผ๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ์™œ๋ƒํ•˜๋ฉด ์ฒ˜์Œ ๋งˆํฌ๋‹ค์šด์„ ํ•  ๋•Œ ๋„๋Œ€์ฒด ์–ด๋–ป๊ฒŒ ์ค„์„ ๋ฐ”๊พธ๋Š” ๊ฑด์ง€ ๋ชฐ๋ผ์„œ ์—„์ฒญ ํ•ด๋งธ๊ฑฐ๋“ ์š”. html์€ <br>์ด๋‚˜<p>๋ฅผ ์‚ฌ์šฉํ•˜์ง€๋งŒ ๋งˆํฌ๋‹ค์šด์—์„œ๋„ ๊ทธ๋ ‡๊ฒŒ ์‚ฌ์šฉํ•˜๋Š”๊ฑด ์ข€ ํ—ˆ์ ‘ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋ƒฅ ์›Œ๋“œ์ฒ˜๋Ÿผ enterํ‚ค๋„ ์•„๋‹™๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋ฉด ์–ด๋–ป๊ฒŒ ํ• ๊นŒ์š”? ์ฝ”๋“œ๋ฅผ ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.

๋‚˜๋Š” ์•„๋ฆ„๋‹ค์šด ๋‚˜๋น„  
๋‚ ๊ฒŒ๋ฅผ ํ™•์ง ํŽด๊ณ   
์„ธ์ƒ์„ ์•„๋ฆ„๋‹ต๊ฒŒ ๋‚ ๊ฑฐ์•ผ  
@smithclay
smithclay / index.js
Created June 16, 2017 18:30
"Hello World" AWS Lambda + Terraform Example
// 'Hello World' nodejs6.10 runtime AWS Lambda function
exports.handler = (event, context, callback) => {
console.log('Hello, logs!');
callback(null, 'great success');
}
@brandond
brandond / function.py
Last active February 6, 2023 21:09
Python script to auto-tag AWS EBS Snapshots and Volumes using AMI and Instance tags
import copy
import logging
import os
import boto3
logging.basicConfig(level=os.environ.get('LOG_LEVEL', 'INFO'))
ec2 = boto3.client('ec2')
logger = logging.getLogger(__name__)