Christopher Mundus crashGoBoom
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| #!/bin/bash | |
| # Get open network connections | |
| lsof -a -i4 -i6 -itcp | |
| # Get listening ports | |
| netstat -tunlp |
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| #!/bin/bash | |
| # Check for latest release: https://github.com/github/codeql-cli-binaries/releases | |
| _version='v2.4.1' | |
| _arch='osx' | |
| _zip_url="https://github.com/github/codeql-cli-binaries/releases/download/${_version}/codeql-${_arch}64.zip" | |
| _dir='codeql-home' | |
| _cores=2 | |
| pushd "${HOME}" || exit |
crashGoBoom
/ create_test_video.sh
Created
February 15, 2021 23:24
Generate a 30 second test video with tone with FFMPEG
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| ffmpeg -f lavfi -i 'testsrc[out0];sine[out1]' -t 30 -pix_fmt yuv420p colorbars_tone.mp4 |
crashGoBoom
/ send_colorbars_tone_to_rtmp.sh
Created
February 15, 2021 23:27
Send colorbars and tone to RTMP endpoint using FFMPEG
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| ffmpeg -re -f lavfi -i 'testsrc[out0];sine[out1]' \ | |
| -c:v libx264 -pix_fmt yuv420p -profile:v main \ | |
| -preset veryfast -x264opts "nal-hrd=cbr:no-scenecut" \ | |
| -minrate 3000 -maxrate 3000 -g 60 -c:a aac -b:a 160k \ | |
| -ac 2 -ar 44100 -f flv \ | |
| rtmps://$INGEST_ENDPOINT |
crashGoBoom
/ block_non_root_ec2_meta.sh
Created
August 4, 2021 16:25
Block non root users from accessing ec2 metadata
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| #!/bin/bash | |
| # This will block users that are not root from accessing ec2 metadata | |
| # Prevents users from grabbing the instance credentials | |
| iptables -A OUTPUT -m owner ! --uid-owner root -d 169.254.169.254 -j DROP |
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