0xDE57

ABOUT

about:config settings to harden the Firefox browser. Privacy and performance enhancements.
To change these settings type 'about:config' in the url bar. Then search the setting you would like to change and modify the value. Some settings may break certain websites from functioning and rendering normally. Some settings may also make firefox unstable. I am not liable for any damages/loss of data.

Not all these changes are necessary and will be dependent upon your usage and hardware. Do some research on settings if you don't understand what they do. These settings are best combined with your standard privacy extensions (HTTPS Everywhere No longer required: Enable HTTPS-Only Mode, NoScript/Request Policy, uBlock origin, agent spoofing, Privacy Badger etc), and all plugins set to "Ask To Activate".

atcuno

The purpose of this document is to make recommendations on how to browse in a privacy and security conscious manner. This information is compiled from a number of sources, which are referenced throughout the document, as well as my own experiences with the described technologies.

I welcome contributions and comments on the information contained. Please see the How to Contribute section for information on contributing your own knowledge.

Table of Contents

• Motivation
• Audience
• TL;DR?
• Updates
• Technologies that Affect Security and Privacy

lewisd32

echo "Flipping tables! (╯°□°）╯︵ ┻━┻"

num_rules=3

real=3    # exposed to the ELB as port 443
test=4    # used to install test certs for domain verification
health=5  # used by the ELB healthcheck

blue_prefix=855
green_prefix=866

eXenon

#!/usr/bin/python2

"""
    Use scapy to modify packets going through your machine.
    Based on nfqueue to block packets in the kernel and pass them to scapy for validation
"""

import nfqueue
from scapy.all import *
import os

staaldraad

--------------------------------------------------------------
Vanilla, used to verify outbound xxe or blind xxe
--------------------------------------------------------------

<?xml version="1.0" ?>
<!DOCTYPE r [
<!ELEMENT r ANY >
<!ENTITY sp SYSTEM "http://x.x.x.x:443/test.txt">
]>
<r>&sp;</r>

jbenet

sftp user

So you want to configure an sftp only user?

Setup a group for sftp only users

groupadd sftponly

Make chroot jail directory

ryancdotorg

# Add to the bottom of ~/.profile
# Check if this is being called from an interactive shell
case "$-" in
*i*)
# Great, it's an interactive shell. Is this shell being stated by sshd?
if [ `readlink /proc/$PPID/exe` = "/usr/sbin/sshd" ]
then
  # exec screen. Attach to or create a new session called auto_ssh.
  # -x allows multiple copies of screen to be attached to the same session.
  exec screen -xR auto_ssh

NicolasT

# Some code to retrieve CPUID information in pure Python
#
# Copyright (C) 2009 Nicolas Trangez  <eikke eikke com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation, version 2.1
# of the License.
#
# This library is distributed in the hope that it will be useful,