(cors) {
@cors_preflight{args.0} method OPTIONS
@cors{args.0} header Origin {args.0}
# @cors{args.0} header Origin "{args.0} Vary Origin"
# You should always append Vary: Origin header when you want to use multiple URLs, see: fetch.spec.whatwg.org/#cors-protoc ol-and-http-caches
handle @cors_preflight{args.0} {
header {
Access-Control-Allow-Origin "{args.0}"
Access-Control-Allow-Methods "GET, POST, PUT, PATCH, DELETE, OPTIONS"
- Create a bot using @BotFather, get it's token
- Start conversation with bot
- Run following curl command
curl https://api.telegram.org/bot/getUpdates | grep -Po '"from":{"id":.+?,'
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#!/bin/sh | |
if [[ `id -u` != 0 ]]; then | |
echo "Must be root to run script" | |
exit | |
fi | |
read -p "Enter user name and press [ENTER]: " UserName | |
if [[ $UserName == `dscl . -list /Users UniqueID | awk '{print $1}' | grep -w $UserName` ]]; then |
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// ==UserScript== | |
// @name jd抢购 | |
// @namespace http://violentmonkey.github.io/ | |
// @version 0.1 | |
// @description jd 自动下单 | |
// @author dfang | |
// @match *://cart.jd.com/* | |
// @match *://item.jd.com/* | |
// @match *://trade.jd.com/* | |
// @grant none |
这里的“流量”一般定义为中间人观测到的一组由(时间,方向,包大小)元数据组成的序列 [Cai2014]。其源头是应用层的读写操作,经过传输层协议的变换(分片、协议状态机、加密等),流量序列产生一定变化。但是这种变化非常有限,因为流量的发生过程本质是确定性的,随机因素较小,因此对于特定环境中的特定应用(浏览器访问 google.com)各种流量特征体现出相当大的一致性和独特性,这就使“从流量特征识别应用”的监督学习问题成为可能。虽然有若干不利因素使得确定性下降,例如多层次上软件多版本的排列组合爆炸、有状态的缓存、流水线和连接复用、用户随机行为,但是因为版本的幂律分布、应用层读写操作间的依赖关系、流量特征和检测算法的改进等原因,分类依然具有相当的可行性。
根据分类的对象产生了两个相近但是不同的研究领域。从流量特征中分类应用类型的被称为流量分类(traffic classification),从流量特征中分类所访问网站或者网页的被称为网站指纹(website fingerprinting)。以机器学习的方法而论前者是比后者更弱但本质相同的一个问题。
这两类攻击的威胁类型不同。流量分类威胁的是可用性,如果GFW检出流量是隧道应用然后进行封锁,则破坏了可用性。而网站指纹威胁的是匿名性和隐私,如果从隐秘流量中检出是谁在访问哪个网站,则破坏了匿名性,丝绸之路就是这样被FBI破获的。
调查目的:了解当前各基于TLS的协议方案中ClientHello的指纹独特性。理论背景见 https://arxiv.org/abs/1607.01639 。
指纹数据库:
(利益相关:我是这个的作者)
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services: | |
- docker:dind | |
stages: | |
- development | |
- production | |
variables: | |
DOCKER_DRIVER: overlay2 | |
DOCKER_TLS_CERTDIR: '' |
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############ | |
############ | |
# REDIRECT TO HTTPS MIDDLEWARE | |
--- | |
apiVersion: traefik.containo.us/v1alpha1 | |
kind: Middleware | |
metadata: | |
name: redirect-http-to-https | |
spec: |
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#!/bin/bash | |
#Harbor on Ubuntu 18.04 | |
#Prompt for the user to ask if the install should use the IP Address or Fully Qualified Domain Name of the Harbor Server | |
PS3='Would you like to install Harbor based on IP or FQDN? ' | |
select option in IP FQDN | |
do | |
case $option in | |
IP) |
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