itskenny0

#!/bin/bash
## Executing this script is not a guarantee for a secure host!
## This script is a collection of the junk I have found on my hosts and what
## the SaltStack community gave as input. We have seen this attack evolve. 
## Please have a very close look at your systems and consider reinstalling them 
## to be absolutely sure you are free of malware.

# remove crontab persistence
for i in 54.36.185.99 217.8.117.137 176.31.60.91 217.12.210.192 54.36.185.99 54.36.185.99 89.223.121.139 torsocks anagima3 sa.sh$ c.sh$ selcdn.ru salt-store; do

iNPUTmice

A/V calls in Conversations

Table of contents

• Note for users
• Notes for server admins
  • Instructions for specific servers
  • UDP vs TCP vs TLS
  • Testing
  • Testing without Conversations
• Notes for developers.

marcbelmont

# Unicode Icons in Ranger File Manager
#
# How to install?
# https://gist.github.com/marcbelmont/c12d2fd2519a372d3b347f665b37e74a#gistcomment-3240106

from __future__ import absolute_import, division, print_function

from itertools import repeat

import ranger.api

nstarke

Netgear Signed TLS Cert Private Key Disclosure

Overview

There are at least two valid, signed TLS certificates that are bundled with publicly available Netgear device firmware.

These certificates are trusted by browsers on all platforms, but will surely be added to revocation lists shortly.

The firmware images that contained these certificates along with their private keys were publicly available for download through Netgear's support website, without authentication; thus anyone in the world could have retrieved these keys.

danbst

Okay, I've got a need to build Firefox from source, and I'd like to do that on a remote machine, and then copy build result back to my laptop. With Nix, using bastion host. I'll note details of my successful adventure.

Setup & Sources of knowledge

Here's the list of resources I've used actively:

• https://nixos.wiki/wiki/Distributed_build
• https://nixos.org/nix/manual/#conf-trusted-substituters and various other configuration parameters
• https://github.com/NixOS/nixpkgs/blob/release-19.09/nixos/modules/services/misc/nix-daemon.nix which contains mappings from Nix config names to NixOS config names (damn, they are different!)

Here's my setup:

nmattia

# MIT License, see below
#
# These are some helpers for figuring out the derivations attributes of runtime
# dependencies of a derivation, in particular the function `runtimeReport`. At
# the bottom of the file you can see it used on `hello`. Spoiler: glibc is a
# runtime dependency.
# For more info see
#
#   https://nmattia.com/posts/2019-10-08-runtime-dependencies.html

AjkayAlan

Setting Up WSL

Install A Distro:

1. Run the following in powershell as admin Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux

2. Install a distro (ex: Ubuntu 18.04 LTS - https://www.microsoft.com/store/apps/9N9TNGVNDL3Q)

3. Open your distro you installed via the start menu, let it setup

4. Update and upgrade

sudo apt-get update

nh2

#!/usr/bin/env bash

# Installs NixOS on a Hetzner server, wiping the server.
#
# This is for a specific server configuration; adjust where needed.
#
# Prerequisites:
#   * Update the script to adjust SSH pubkeys, hostname, NixOS version etc.
#
# Usage:

reireias

https://github.com/reireias/dotseeker

grep -r -E -v -h '^\s*#' files | grep --color=none -E "^\s*alias " | sed -e 's/#.*//g' -e 's/^\s*//g' -e 's/\s*$//g' | sort | uniq -c | sort -nr

 90 alias ls='ls --color=auto'
 87 alias grep='grep --color=auto'
 59 alias fgrep='fgrep --color=auto'

59 alias egrep='egrep --color=auto'

m-rey

#!/bin/bash

gpg --check-trustdb 2>&1| grep 'not found' | awk '{print $8}' >bad-keys.txt
gpg --export-ownertrust > ownertrust-gpg.txt
mv ~/.gnupg/trustdb.gpg ~/.gnupg/trustdb.gpg-broken
for KEY in `cat bad-keys.txt` ; do sed -i "/$KEY/d" ownertrust-gpg.txt ; done
gpg --import-ownertrust ownertrust-gpg.txt
rm bad-keys.txt ownertrust-gpg.txt