slok

Enable profiling

Default http server

import (
    _ "net/http/pprof"
    "net/http"
)

wsgzao

#!/bin/bash
# chkconfig: 2345 90 60
### BEGIN INIT INFO
# Provides:          rps
# Required-Start:    $local_fs $remote_fs $network $syslog
# Required-Stop:     $local_fs $remote_fs $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: enable rps config for ubuntu
# Description:       enabele rps which is a kernel tweak for network performance

xterat

Enable bbr on Ubuntu 16.04

1. Make sure kernel version is 4.9 or newer:

   uname -r

   Install Hardware Enablement Stack (HWE) to update kernel automaticly:

matthewjberger

@echo off
if not "%1"=="am_admin" (powershell start -verb runas '%0' am_admin & exit /b)

@rem *** Disable Some Service ***
sc stop DiagTrack
sc stop diagnosticshub.standardcollector.service
sc stop dmwappushservice
sc stop WMPNetworkSvc
sc stop WSearch

rain-1

WannaCry|WannaDecrypt0r NSA-Cyberweapon-Powered Ransomware Worm

• Virus Name: WannaCrypt, WannaCry, WanaCrypt0r, WCrypt, WCRY
• Vector: All Windows versions before Windows 10 are vulnerable if not patched for MS-17-010. It uses EternalBlue MS17-010 to propagate.
• Ransom: between $300 to $600. There is code to 'rm' (delete) files in the virus. Seems to reset if the virus crashes.
• Backdooring: The worm loops through every RDP session on a system to run the ransomware as that user. It also installs the DOUBLEPULSAR backdoor. It corrupts shadow volumes to make recovery harder. (source: malwarebytes)
• Kill switch: If the website www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com is up the virus exits instead of infecting the host. (source: malwarebytes). This domain has been sinkholed, stopping the spread of the worm. Will not work if proxied (source).

update: A minor variant of the viru

dmnsgn

A non-exhaustive list of WebGL and WebGPU frameworks and libraries. It is mostly for learning purposes as some of the libraries listed are wip/outdated/not maintained anymore.

Engines and libraries ⚙️

Name	Stars	Last Commit	Description
three.js	![GitHub

gaoyifan

User Mode Linux on Debian Jessie

host kernel version: 3.16.36-1+deb8u2

target kernel version: 4.9-rc5

Build UML kernel

Preparation

Inndy

!function () {
    var global = this;
    var old_eval = global.eval;
    var old_const = global.Function.prototype.constructor;
    global.Function.prototype.constructor = function (code) {
        console.log('Function Constructor: ' + code);
        return old_const(code);
    };
    global.eval = function (code) {
        console.log('EVIL: ' + code);

yasuyk

How to install OpenSTF in Ubuntu 14.04

1. Add Add RethinkDB key

    source /etc/lsb-release && echo "deb http://download.rethinkdb.com/apt $DISTRIB_CODENAME main" | sudo tee /etc/apt/sources.list.d/rethinkdb.list
    wget -qO- https://download.rethinkdb.com/apt/pubkey.gpg | sudo apt-key add -
   

2. Install packages

sudo apt-get update && sudo apt-get install -y git nodejs nodejs-legacy npm rethinkdb android-tools-adb python autoconf automake libtool build-essential ninja-build libzmq3-dev libprotobuf-dev git graphicsmagick yasm stow

zmanian

package main

import (
	"bytes"
	"crypto/sha256"
	"crypto/tls"
	"crypto/x509"
	"log"
	"net"
	"net/http"