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@Te-k
Te-k / pdf_metadata.md
Created November 26, 2020 10:31
How to remove metadata from PDFs

Many tools do not fully remove metadata, but just remove the link with in the metadata table. The data are thus still available in the PDF file itself.

While a lot of people rely on Exiftool to remove metadata, it actually does the same in PDFs. If you remove metadata with exiftool -all= some.pdf, you can always restore the data with exiftool -pdf-update:all= some.pdf.

There are several options to remove PDF metadata safely:

Option 1 : Exiftool with qpdf

  • Remove metadata with exiftool : exiftool -all= some.pdf
  • Then remove ununsed objects with qpdf : qpdf --linearize some.pdf - > some.cleaned.pdf
@xdavidhu
xdavidhu / httpsserver.py
Last active August 27, 2025 03:46
httpsserver.py
#! /usr/bin/python3
import http.server, ssl, sys, random, string, argparse, socket
hostname = "[domain]"
redirect_enabled = False
redirect_target = ""
redirect_token = ""
manual_redirect_token = False
redirect_code = 303
@divyajyotiuk
divyajyotiuk / get_twitter_bookmarks.py
Last active February 10, 2024 05:40
Python code to get text and link of the bookmarked tweets and save in markdown
import json
import glob
all_bookmarks = []
md_file = open("bookmarks.md", "w+") # saving in markdown file, if no file exists using '+' creates one
files = [file for file in glob.glob("JSONBookmarks/*")] # using glob to read all files from the folder
for file_name in files:
print(file_name)
with open(file_name) as bk:
@D4stiny
D4stiny / Macro_Scrambler.py
Created September 16, 2020 07:08
Corrupts macro documents to prevent static analysis by anti-virus while still allowing for the document to be opened in Microsoft Word.
import sys
import zipfile
import random
def get_zip_file_header_offset(zip_filename, target_filename):
"""
Parse the file header offset for a target_filename.
:param zip_filename: The name of the zip file to read.
:param target_filename: The name of the file to find the header of.
@geek-at
geek-at / trash.sh
Created August 13, 2020 07:27
The script used to trash a banking phishing site
#!/bin/bash
while :; do
verf=$(cat /dev/urandom | tr -dc '0-9' | fold -w 8 | head -n 1)
pin=$(cat /dev/urandom | tr -dc '0-9' | fold -w 5 | head -n 1)
ip=$(printf "%d.%d.%d.%d\n" "$((RANDOM % 256))" "$((RANDOM % 256))" "$((RANDOM % 256))" "$((RANDOM % 256))")
@ha3ks
ha3ks / maderas.txt
Created July 28, 2020 14:55 — forked from heywoodlh/maderas.txt
Clone of the arsenal, armory & library by Maderas (@hackermaderas) -- https://pastebin.com/v8Mr2k95
The arsenal, armory & library by Maderas (@hackermaderas, #CyberpunkisNow) 6/8/2019
Original / 1st version here: https://pastebin.com/rMw4WbhX
___________________________________________________________________________________
# Basic knowledge requirements for Red Teaming, PenTesting, Hacking & Cybersecurity
# These are the basic competencies expected (and tested for during the in-person technical interview) by one of the largest, most visible InfoSec companies # on Earth.
@CMNatic
CMNatic / cloudSettings
Last active October 5, 2023 19:22
TryHackMe OWASP-10-A8: Insecure Deserialization RCE PoC
{"lastUpload":"2021-08-31T08:20:42.057Z","extensionVersion":"v3.4.3"}
@idontwantcookies
idontwantcookies / arch-backup.sh
Last active February 5, 2022 12:54
Simple bash scripts to backup and restore several archlinux config files
# Storing installed package names
echo $(pacman -Qentq) > pacman.bak
echo $(pacman -Qemtq) > yay.bak
echo $(pacman -Qdq) > pacman-optdep.bak
# Global config
cp /etc/pacman.conf pacman.conf.bak
cp -r /etc/pacman.d/ pacman.d.bak
cp /etc/hosts hosts.bak
cp /etc/hostname hostname.bak
@k4yt3x
k4yt3x / ipa.md
Last active October 11, 2022 21:19
ipa: A shell alias that will simplify your "ip address" output

ipa

Description

ipa is a shell function that will display the distilled informaiton from the ip a command.

Screenshots

image

@premek
premek / mv.sh
Last active March 5, 2024 17:43
Rename files in linux / bash using mv command without typing the full name two times
# Put this function to your .bashrc file.
# Usage: mv oldfilename
# If you call mv without the second parameter it will prompt you to edit the filename on command line.
# Original mv is called when it's called with more than one argument.
# It's useful when you want to change just a few letters in a long name.
#
# Also see:
# - imv from renameutils
# - Ctrl-W Ctrl-Y Ctrl-Y (cut last word, paste, paste)