Suri sponnusa

Backup android app, data included, no root needed, with adb

Note: This gist may be outdated, thanks to all contributors in comments.

adb is the Android CLI tool with which you can interact with your android device, from your PC

You must enable developer mode (tap 7 times on the build version in parameters) and install adb on your PC.

Don't hesitate to read comments, there is useful tips, thanks guys for this !

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}

Recon and Attack Vectors from My Logs

This document contains excerpts from my web server logs collected over a period of 7 years that shows various kinds of recon and attack vectors.

There were a total of 37.2 million lines of logs out of which 1.1 million unique HTTP requests (Method + URI) were found.

$ sed 's/^.* - - \[.*\] "\(.*\) HTTP\/.*" .*/\1/' access.log &gt; requests.txt

openssl genrate ca child private key and certificate

Step 01

We will open a Run window

On the keybord press

Windoes Key + R

	<?php
	function encode2($str) {
	for ($i = 1;$i <= $_POST['num'];$i++) {
	$str = 'eval(gzinflate(base64_decode("'.base64_encode(gzdeflate($str)).'")));';
	}
	return $str;
	}
	function encode3($str) {
	$mh_1 = str_replace("gzinflate", "\$_X", $str);
	$mh_2 = str_replace("base64_decode", "\$_T", $mh_1);

	# https://docs.continuent.com/tungsten-clustering-5.0/performance-networking.html
	# https://wiki.archlinux.org/index.php/Sysctl
	# https://pubs.vmware.com/continuent/tungsten-replicator-3.0/performance-networking.html
	# https://www.vultr.com/docs/how-to-setup-tcp-optimization-on-linux
	# https://russ.garrett.co.uk/2009/01/01/linux-kernel-tuning/

	fs.file-max = 2097152
	net.core.netdev_max_backlog = 250000
	net.core.somaxconn = 1024
	net.core.rmem_max = 67108864

	#!/bin/bash

	IN=$1
	OUT=$2

	true ${SD_PARAMS:="-55dB:d=0.3"};
	true ${MIN_FRAGMENT_DURATION:="20"};
	export MIN_FRAGMENT_DURATION

	if [ -z "$OUT" ]; then

	--- CREATE SELF-SIGNED ECDSA CERTIFICATE WITH PRIVATE KEY INSIDE ----

	1. Open openssl.exe.

	2. If you haven't chosen a curve, you can list them with this command:

	ecparam -list_curves

	I picked sect571r1 for this example. Use this to generate an EC private key if you don't have one already:

	#!/usr/bin/perl
	$\| = 1;

	use URI::Escape;
	use LWP;
	use JSON;

	my $user = '[email protected]';
	my $pw = 'my-password';
	my $download_path = "/home/myuser/packt";

	Install WireGuard via whatever package manager you use. For me, I use apt.

	$ sudo add-apt-repository ppa:wireguard/wireguard
	$ sudo apt-get update
	$ sudo apt-get install wireguard

	MacOS
	$ brew install wireguard-tools

	Generate key your key pairs. The key pairs are just that, key pairs. They can be