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@chrisfu
chrisfu / linux-explorer.sh
Last active May 11, 2025 13:34
Linux Explorer system information script
#!/bin/bash
##############################################################################
#
#
# FILE : linux-explorer.sh
# Last Change Date : 04-07-2016
# Author(s) : Joe Santoro
# Date Started : 15th April, 2004
# Email : linuxexplo [ at ] unix-consultants.com
# Web : http://www.unix-consultants.com/examples/scripts/linux/linux-explorer
@subfuzion
subfuzion / curl.md
Last active May 13, 2025 18:51
curl POST examples

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

radare2

load without any analysis (file header at offset 0x0): r2 -n /path/to/file

  • analyze all: aa
  • show sections: iS
  • list functions: afl
  • list imports: ii
  • list entrypoints: ie
  • seek to function: s sym.main
@dpino
dpino / ns-inet.sh
Last active May 13, 2025 10:00
Setup a network namespace with Internet access
#!/usr/bin/env bash
# set -x
if [[ $EUID -ne 0 ]]; then
echo "You must be root to run this script"
exit 1
fi
# Returns all available interfaces, except "lo" and "veth*".
@CMCDragonkai
CMCDragonkai / memory_layout.md
Last active May 17, 2025 18:45
Linux: Understanding the Memory Layout of Linux Executables

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

  • hexdump
  • objdump
  • readelf
  • xxd
  • gcore
@andreicristianpetcu
andreicristianpetcu / ansible-summary.md
Created May 30, 2016 19:25
This is an ANSIBLE Cheat Sheet from Jon Warbrick

An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

@superkojiman
superkojiman / soocat.sh
Created June 10, 2016 15:51
Quick function to run a binary under socat
# Add to .bashrc
# You're welcome
function soocat {
socat tcp-l:${2},reuseaddr,fork EXEC:${1}
}
perl -MPOSIX -MIO::Socket -We '
my $s = IO::Socket::INET->new(
Proto => "udp",
LocalAddr => "0.0.0.0:162"
);
while ( $s->recv( $_, 65535 ) ) {
print strftime( "%F %T", localtime ), " ", $s->peerhost(), " $_\n";
}'
@travisjeffery
travisjeffery / influxdb-setup.md
Last active March 17, 2024 15:38
Guide to setting up InfluxData's TICK stack

Guide to setting up InfluxData's TICK stack

InfluxData's T.I.C.K. stack is made up from the following components:

Component Role
Telegraf Data collector
InfluxDB Stores data
Chronograf Visualizer
# http://crackmes.de/users/geyslan/crackme.02.32/
import random
random.seed()
password = ''
secret = '\xf7\xf8\xf1\xf4\xf1\xf8\xb3\xfc\xfc'
for i in range(len(secret)):
candidates = ''