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@thesamesam
thesamesam / xz-backdoor.md
Last active November 17, 2024 13:13
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

@madeye
madeye / example.json
Last active March 16, 2020 05:36
example.json
[
{
"server": "198.199.101.152",
"server_port": 8388,
"password": "u1rRWTssNv0p",
"method": "aes-256-cfb",
"remarks": "Example 1"
},
{
"server": "198.199.101.12",
@IanColdwater
IanColdwater / twittermute.txt
Last active November 17, 2024 02:37
Here are some terms to mute on Twitter to clean your timeline up a bit.
Mute these words in your settings here: https://twitter.com/settings/muted_keywords
ActivityTweet
generic_activity_highlights
generic_activity_momentsbreaking
RankedOrganicTweet
suggest_activity
suggest_activity_feed
suggest_activity_highlights
suggest_activity_tweet
@challengeYY
challengeYY / hostloc.py
Last active April 10, 2019 09:57
hostloc论坛每日翻牌
#encoding=utf-8
import requests
from bs4 import BeautifulSoup
import re
import sys
import datetime
uid="11111" #用户名
pwd="11111" #密码
@tianyuf
tianyuf / baidu-as-a-network-utility.css
Created May 14, 2016 15:03
BaaN: Baidu as a Network Utility - 百度的实用主义方法论.
@-moz-document domain("baidu.com") {
body {
display: none;
}
html {
margin: 30px;
}
html::after {
@tdoly
tdoly / v2ex_auto_login.py
Last active May 24, 2019 13:28
v2ex 自动登录,领取金币脚本
#!/usr/bin/env python
#-*- coding: utf-8 -*-
import sys
import logging
import datetime
import requests
import BeautifulSoup
from requests.adapters import HTTPAdapter
@klzgrad
klzgrad / 00-README.txt
Last active April 19, 2024 09:26
DNS compression pointer mutation
$ LD_PRELOAD=$PWD/sendmsg.so dig twitter.com @8.8.8.8
;; Warning: Message parser reports malformed message packet. <-- malformed 因为把压缩指针当作域名一部分了
;; Question section mismatch: got twitter.com/RESERVED0/CLASS256
; <<>> DiG 9.9.5-3-Ubuntu <<>> twitter.com @8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44722
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1
@phoenixlzx
phoenixlzx / sniproxy.conf
Last active November 23, 2018 11:26
SNIProxy configuration
# sniproxy example configuration file
# lines that start with # are comments
# lines with only white space are ignored
user daemon
# PID file
pidfile /var/run/sniproxy.pid
resolver {
@chenshaoju
chenshaoju / sysctl.conf
Last active July 24, 2024 09:06
sysctl.conf
#
# /etc/sysctl.conf - Configuration file for setting system variables
# See /etc/sysctl.d/ for additonal system variables
# See sysctl.conf (5) for information.
#
#kernel.domainname = example.com
# Uncomment the following to stop low-level messages on console
#kernel.printk = 3 4 1 3
title description date categories slug
QQ协议分析
QQ协议分析
2014-04-16
protocol
qq-protocol

一. 文字聊天协议族(TCPF, Text Chatting Protocol Family)