Oliver Schneider assarbad

If you installed your #ubuntu with full-disk #encryption a while, you may want to upgrade your #luks header version to enjoy improved #security and stronger password hashing algorithms.

Boot from USB

You can't change LUKS header from a live system - you need to boot a live Ubuntu USB to be able to access the encrypted partition. First, create a bootable USB stick using a regular Ubuntu installer image.

Just get the latest installer ISO available
You need the full installer, the mini network installer won't work
You may need to disable Secure Boot in BIOS temporarily to boot from USB

Blog posts

Quick look around VMP 3.x:
Tickling VMProtect with LLVM:
- Part 1: Lifting
- Part 2: Exploration
Part 3: Optimization

How to "install" the above unit template (all require superuser permissions)

place the [email protected] file in /etc/systemd/system
enable an instance -- suppose your remote host is called frodo then you might run: systemctl enable autossh@frodo (do not use --now here!)
now it is time to create an override specific to the instance, e.g. : systemctl edit [email protected] and adjust the following bunch of settings (commented out in the main unit template) like so:
```
[Service]
Environment=MONITOR_PORT=1023
Environment=REMOTE_PORT=1022
```

Environment=TARGET_USER=username

	#include <cstddef>
	#include <cstdint>
	#include <cstdio>

	namespace util {

	struct funcs;
	template <typename S> struct mh3_internal;
	template <typename S, S default_seed> struct mh3;
	typedef mh3<uint32_t, 0> mh3_default;

	#Requires -RunAsAdministrator
	#Requires -Version 5.0
	# requires Windows 10
	Get-EtwTraceProvider \| Select-Object SessionName, Guid \| sort SessionName
	# as Markdown
	<#
	#Requires -RunAsAdministrator
	$result = Get-EtwTraceProvider \| sort SessionName
	$result \| %{"\|Name\|GUID\|";"\|----\|----\|";}{"\|$($_.SessionName)\|$($_.Guid)\|"}
	#>

	#!/bin/sh

	# To the extent possible under law, Viktor Szakats
	# has waived all copyright and related or neighboring rights to this
	# script.
	# CC0 - https://creativecommons.org/publicdomain/zero/1.0/
	# SPDX-License-Identifier: CC0-1.0

	# shellcheck disable=SC3040,SC2039
	set -o errexit -o nounset; [ -n "${BASH:-}${ZSH_NAME:-}" ] && set -o pipefail

	/* this is the box (and the version) that we want to download from: https://app.vagrantup.com/debian/boxes/jessie64 */
	wget https://app.vagrantup.com/debian/boxes/jessie64/versions/8.9.0/providers/virtualbox.box -O debian-jessie64-8.9.0.box

	/* add the box to vagrant */
	vagrant box add debian/jessie64 debian-jessie64-8.9.0.box

	/* update box version */
	cd ~/.vagrant.d/boxes/debian-VAGRANTSLASH-jessie64/
	mv 0 8.9.0

	___ ____ ______ __
	/ \| / __ \/ ___/ \| / /
	/ /\| \|/ / / /\__ \\| \| / /
	/ ___ / /_/ /___/ /\| \|/ /
	/_/__\|\|\|\|\|\|_//____/ \|___/__ _____ __ _ __
	/ ____/ /_ ___ _____/ /_/ ___// /_ (_) /_
	/ / / __ \/ _ \/ ___/ __/\__ \/ __ \/ / __/
	/ /___/ / / / __/ /__/ /_ ___/ / / / / / /_
	\____/_/ /_/\___/\___/\__//____/_/ /_/_/\__/

	import re
	from anytree import Node, RenderTree, find

	"""
	Author: Alexander Hanel
	Description: POC for displaying function names as a folder-like structure. Relies on function names being labled with a pdb.
	Version: 0.5 - 2023/04/10
	Execution: open script in IDA, run export_layout() to save to file or export_layout() to print to command line
	TODO:
	- review how mangled names are used in IDA. I'm seeing some strange results.