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@thesamesam
thesamesam / xz-backdoor.md
Last active July 15, 2024 10:34
xz-utils backdoor situation (CVE-2024-3094)

FAQ on the xz-utils backdoor (CVE-2024-3094)

This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't yet know everything about what's going on.

Background

On March 29th, 2024, a backdoor was discovered in xz-utils, a suite of software that

@whi-tw
whi-tw / README.MD
Last active April 14, 2024 14:54
UTM dynamic resolution fix (workaround)

Steps

  1. mkdir /opt/utm-resolution-fix/
  2. cp watch-and-fix.sh /opt/utm-resolution-fix/watch-and-fix.sh
  3. chmod +x /opt/utm-resolution-fix/watch-and-fix.sh
  4. cp utm-resolution-fix.service /etc/systemd/user/utm-resolution-fix.service
  5. systemctl --user daemon-reload
  6. systemctl --user enable --now utm-resolution-fix.service

Now, resizing the UTM window should actually resize the guest automatically.

@irazasyed
irazasyed / outbound-email-with-cloudflare.md
Last active July 17, 2024 02:00
Using Gmail SMTP with Cloudflare Email Routing: A Step-by-Step Guide

Using Gmail SMTP with Cloudflare Email Routing: Step-by-Step Guide

Learn how to send emails through Gmail SMTP with Cloudflare Email Routing in this comprehensive guide.

Step 1: Enable 2-Factor Authentication

To proceed with this method, ensure that you have enabled two-factor authentication for your Google account. If you haven't done so already, you can follow the link to set it up → Enable 2FA in your Google account.

Step 2: Create an App Password for Mail

@hyperupcall
hyperupcall / settings.jsonc
Last active July 5, 2024 20:20
VSCode config to disable popular extensions' annoyances (telemetry, notifications, welcome pages, etc.)
// I'm tired of extensions that automatically:
// - show welcome pages / walkthroughs
// - show release notes
// - send telemetry
// - recommend things
//
// This disables all of that stuff.
// If you have more config, leave a comment so I can add it!!
{
@kconner
kconner / macOS Internals.md
Last active July 7, 2024 19:42
macOS Internals

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

@daaximus
daaximus / winobjidx.md
Last active February 24, 2023 04:12
Windows 10/11 Object Type Names & Indexes

[WINDOWS 11 22621.1105]

"Type", 0x2
"Directory", 0x3
"SymbolicLink", 0x4
"Token", 0x5  
"Job", 0x6  
"Process", 0x7  
"Thread", 0x8
@voidstar0
voidstar0 / strings.txt
Created December 23, 2022 01:30
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
@mahmoudimus
mahmoudimus / GHIDRA-MACOS.md
Last active January 14, 2023 23:13
Ghidra Launch Properties (using ZGC)

Setting up Ghidra.

Setting up Debugger

Install llvm (brew install llvm), and gradle (brew install gradle).

Clone Ghidra source. Open terminal at this directory, type in gradle -I gradle/support/fetchDependencies.gradle init

Edit the ghidra/Ghirda/Debug/Debugger-swig-lldb/buildNatives.gradle file with VSCode. Replace all $llvm_dir/lldb/include with $llvm_dir/include. Save and close.

@tothi
tothi / magisk_ramdisk_patch_avd.sh
Last active July 18, 2024 06:46
Apply Magisk patches on AVD (Android Emulator) RAMDISK images for running Magisk (root) on Android Emulators
#!/bin/bash
#
# patch ramdisk.img (for installing Magisk on x64 Android emulator)
#
# x86_64 on Android 12 (API Level 32) is supported/tested currently
#
# install AVD:
#
# sudo sdkmanager 'system-images;android-32;google_apis_playstore;x86_64'
@tenzap
tenzap / Readme.md
Last active June 10, 2024 08:36 — forked from cunneen/Readme.md
Install OpenGApps In Android Emulator (up to API31 / android 12 / S)

Introduction

This works to install OpenGApps into the Android Emulator

Features:

  • uses opengapps installer script (that we patch slightly)
  • linux only because we mount the ext2/4 disk images to modify them. Could be adapted for macos if you use hdiutil instead of kpartx and have installed tools to mount ext2/4 filesystems on macos
  • root permissions mandatory to mount disk images and enter chroot
  • removes verity/verified-boot from the virtual device (so that the AVD can boot, otherwise it would not boot because we didn't update the dm_params)