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NOP Sledding

Jameel Haffejee RC1140

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NOP Sledding
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@afdalwahyu
afdalwahyu / main.go
Last active Feb 21, 2021
golang dynamic port forward ssh socks5 tunnel
View main.go
package main
import (
"context"
"fmt"
"net"
"os"
"os/signal"
"syscall"
View sysmon-7-schema.xml
<manifest schemaversion="4.0" binaryversion="1.01">
<configuration>
<options>
<!-- Command-line only options -->
<option switch="i" name="Install" argument="optional" noconfig="true" exclusive="true" />
<option switch="c" name="Configuration" argument="optional" noconfig="true" exclusive="true" />
<option switch="u" name="UnInstall" argument="none" noconfig="true" exclusive="true" />
<option switch="m" name="Manifest" argument="none" noconfig="true" exclusive="true" />
<option switch="t" name="DebugMode" argument="none" noconfig="true" />
<option switch="s" name="PrintSchema" argument="optional" noconfig="true" exclusive="true" />
@mackwage
mackwage / windows_hardening.cmd
Last active Feb 21, 2021
Script to perform some hardening of Windows OS
View windows_hardening.cmd
:: Windows 10 Hardening Script
:: This is based mostly on my own personal research and testing. My objective is to secure/harden Windows 10 as much as possible while not impacting usability at all. (Think being able to run on this computer's of family members so secure them but not increase the chances of them having to call you to troubleshoot something related to it later on). References for virtually all settings can be found at the bottom. Just before the references section, you will always find several security settings commented out as they could lead to compatibility issues in common consumer setups but they're worth considering.
:: Obligatory 'views are my own'. :)
:: Thank you @jaredhaight for the Win Firewall config recommendations!
:: Thank you @ricardojba for the DLL Safe Order Search reg key!
:: Thank you @jessicaknotts for the help on testing Exploit Guard configs and checking privacy settings!
:: Best script I've found for Debloating Windows 10: https://github.com/Sycnex/Windows10Debloater
:
View Getting Started with the JDK on SmartOS.md

Installing the Oracle Java 8 JDK on SmartOS

  1. Go to: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
  2. Download the "Solaris x64 XX.X MB jdk-8u66-solaris-x64.tar.gz" tarball from the Oracle Java SE site. You won't be able to paste the URL into curl on your SmartOS instance unless you click it first to get the authentication parameter. Regardless, get the tarball any way that you prefer and copy it onto your SmartOS instance.
  3. Extract the tarball and copy it to the location of your choosing.
  4. Globally set the value of the environment variable JAVA_HOME to the path of the JVM.
  5. Update your PATH to include the Java bin directory by setting it to PATH=$PATH:$JAVA_HOME/bin
@johanndt
johanndt / upgrade-postgres-9.3-to-9.5.md
Last active Jul 6, 2020 — forked from dideler/upgrade-postgres-9.3-to-9.4.md
Upgrading PostgreSQL from 9.3 to 9.5 on Ubuntu
View upgrade-postgres-9.3-to-9.5.md

TL;DR

Install Postgres 9.5, and then:

sudo pg_dropcluster 9.5 main --stop
sudo pg_upgradecluster 9.3 main
sudo pg_dropcluster 9.3 main
@koreno
koreno / README.md
Last active Apr 1, 2020
'rebaser' improves on 'git rebase -i' by adding information per commit regarding which files it touched.
View README.md

Prebase

git-prebase improves on 'git rebase -i' by adding information per commit regarding which files it touched.

  • Each file gets an alpha-numeric identifier at a particular column, a list of which appears below the commit list. (The identifiers wrap around after the 62nd file)
  • Commits can be moved up and down safely (without conflicts) as long as their columns don't clash (they did not touch the same file).

Installation

Add the executable to your path and git will automatically expose it as

@denji
denji / golang-tls.md
Last active Feb 18, 2021 — forked from spikebike/client.go
Simple Golang HTTPS/TLS Examples
View golang-tls.md

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)
# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)
View gist:6e78d03810548b4867d6
/*
* Qualys test program to check for presence of GHOST vulnerability
* For more info: http://www.openwall.com/lists/oss-security/2015/01/27/9
*/
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
@jpetitcolas
jpetitcolas / parsing-binary-file.go
Last active Jul 27, 2020
How to parse a binary file in Go? Snippet based on MoPaQ SC2 replay parsing. Related blog post: http://www.jonathan-petitcolas.com/2014/09/25/parsing-binary-files-in-go.html
View parsing-binary-file.go
package main
import (
"bytes"
"encoding/binary"
"fmt"
"log"
"os"
)
@Rurik
Rurik / asm_find_math.py
Last active Oct 13, 2020
Detect subroutines that may have encryption/encoding routines by finding XOR and shift routines.
View asm_find_math.py
# Automatically find XOR/SHL/SHR routines from an executable
# Uses IDAW (text IDA)
# @bbaskin - brian @ thebaskins.com
# While other, more powerful scripts like FindCrypt find known
# algorithms this is used to find custom encoding or modified
# encryption routines
"""
Script results:
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