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ns408 / log4j_rce_detection.md
Created December 11, 2021 05:25 — forked from Neo23x0/log4j_rce_detection.md
Log4j RCE CVE-2021-44228 Exploitation Detection

log4j RCE Exploitation Detection

You can use these commands and rules to search for exploitation attempts against log4j RCE vulnerability CVE-2021-44228

Grep / Zgrep

This command searches for exploitation attempts in uncompressed files in folder /var/log and all sub folders

sudo egrep -i -r '\$\{jndi:(ldap[s]?|rmi|dns):/[^\n]+' /var/log
@ns408
ns408 / mac-upgrade.sh
Created August 11, 2021 00:36 — forked from arturmartins/mac-upgrade.sh
How to keep your mac software updated easily (2021)
#!/bin/bash
# Requirements:
# - homebrew: https://brew.sh/
# - homebrew tap: buo/cask-upgrade - https://github.com/buo/homebrew-cask-upgrade
# - homebrew mas (Mac App Store command-line interface - https://github.com/mas-cli/mas)
# Update, upgrade all and cleanup
brew update && brew upgrade && brew cu --all --yes --cleanup && mas upgrade && brew cleanup
# Dump all taps, apps, casks and mac apps into ~/Brewfile
@ns408
ns408 / iran-sanctions_blocker-sites.csv
Created October 27, 2020 05:31 — forked from alibo/iran-sanctions_blocker-sites.csv
List of sites which block IPs come from Iran [UPDATING... (July 16, 2020)] #SANCTIONS
Title URI
Flurry by Yahoo https://dev.flurry.com/secure/signup.do
Google NikCollection https://dl.google.com/edgedl/photos/nikcollection-full-1.2.11.dmg
Bitbucket http://bitbucket.org/
SoftLayer http://softlayer.com/
VirtualBox http://download.virtualbox.org/virtualbox/5.0.16/VirtualBox-5.0.16-105871-OSX.dmg
Docker Hub https://hub.docker.com/
Oracle http://oracle.com/
Java http://java.com
Sun http://sun.com
@ns408
ns408 / gist:642377c65390c5d6f2704a4d6030b920
Created April 20, 2020 00:48 — forked from kurokikaze/gist:350fe1713591641b3b42
install chrome from powershell
(new-object System.Net.WebClient).DownloadFile('http://dl.google.com/chrome/install/375.126/chrome_installer.exe', 'c:/temp/chrome.exe');. c:/temp/chrome.exe /silent /install;rm c:/temp -rec
@ns408
ns408 / gist:66c1c3d8f4973a4fc1542f2ca75fef1e
Created December 6, 2019 08:17 — forked from rxaviers/gist:7360908
Complete list of github markdown emoji markup

People

:bowtie: :bowtie: 😄 :smile: 😆 :laughing:
😊 :blush: 😃 :smiley: ☺️ :relaxed:
😏 :smirk: 😍 :heart_eyes: 😘 :kissing_heart:
😚 :kissing_closed_eyes: 😳 :flushed: 😌 :relieved:
😆 :satisfied: 😁 :grin: 😉 :wink:
😜 :stuck_out_tongue_winking_eye: 😝 :stuck_out_tongue_closed_eyes: 😀 :grinning:
😗 :kissing: 😙 :kissing_smiling_eyes: 😛 :stuck_out_tongue:
@ns408
ns408 / motion.conf
Created December 5, 2019 09:14 — forked from greenido/motion.conf
motion conf file for the 'Pi motion detection project'
# Motion for Pi project - main conf.
# This config file was generated by motion 4.0
#
# Author: @greenido
#
# Date: 10/2018
#
# See: https://greenido.wordpress.com/?p=9397
#
# IMPORTANT: Please search after TODO and make sure you change them with your settings.
@ns408
ns408 / pi_mount_usb.md
Created November 26, 2019 10:42 — forked from etes/pi_mount_usb.md
How to setup mount / auto-mount USB Hard Drive on Raspberry Pi

How to setup mount / auto-mount USB Hard Drive on Raspberry Pi

Follow the simple steps in the order mentioned below to have your USB drive mounted on your Raspberry Pi every time you boot it.

These steps are required especially if your are setting up a Samba share, or a 24x7 torrent downloader, or alike where your Raspberry Pi must have your external storage already mounted and ready for access by the services / daemons.

Step 0. Plug in your USB HDD / Drive to Raspberry Pi If you are using a NTFS formatted drive, install the following

@ns408
ns408 / zfs_install.sh
Created November 26, 2019 02:54 — forked from Alexey-Tsarev/zfs_install.sh
ZFS 0.8 at Raspberry Pi
#!/usr/bin/env sh
set -e
set -x
CUR_PWD="$(pwd)"
cd "$(dirname $0)"
if [ ! -d zfs ]; then
# https://github.com/zfsonlinux/zfs/wiki/Building-ZFS
@ns408
ns408 / Instructions.md
Created November 26, 2019 02:21 — forked from mohakshah/Instructions.md
Builing ZFS on Raspberry Pi 3 running Rasbpian

Introduction

This is a tutorial for building and installing the latest release version (0.7.3 as of writing) of "ZFS on Linux" on a Raspberry Pi 3 running Raspbian Stretch. Specifically, we'll be building the dkms version of ZoL, which saves you the hassle of re-compiling the kernel modules after every kernel update. Even though ZoL added support for building dkms packages for debian in version 0.7.3, the build process on a Raspberry Pi 3 is not quite straight-forward. Hopefully, these instructions will make it easier.

Steps

  1. Install the build dependencies.
$ sudo apt-get update
$ sudo apt-get install build-essential autoconf libtool gawk alien fakeroot
$ sudo apt-get install dkms zlib1g-dev uuid-dev libattr1-dev libblkid-dev libselinux-dev libudev-dev libssl-dev parted lsscsi wget ksh

Screencapture and animated gifs

I say "animated gif" but in reality I think it's irresponsible to be serving "real" GIF files to people now. You should be serving gfy's, gifv's, webm, mp4s, whatever. They're a fraction of the filesize making it easier for you to deliver high fidelity, full color animation very quickly, especially on bad mobile connections. (But I suppose if you're just doing this for small audiences (like bug reporting), then LICEcap is a good solution).

Capturing (Easy)

  1. Launch quicktime player
  2. do Screen recording

screen shot 2014-10-22 at 11 16 23 am