Dawid Pogorzelski dpogorzelski

Technical Director @cultofthenorth

dpogorzelski / ssltest.py

Created April 10, 2014 14:21 — forked from sh1n0b1/ssltest.py

	#!/usr/bin/python

	# Quick and dirty demonstration of CVE-2014-0160 by Jared Stafford ([email protected])
	# The author disclaims copyright to this source code.

	import sys
	import struct
	import socket
	import time
	import select

dpogorzelski / gist:160cbee59d1afcc73589

Last active August 29, 2015 14:04

	echo /var/vcap/sys/cores/core-%e-%s-%p-%t > /proc/sys/kernel/core_pattern
	ulimit -c unlimited
	ulimit -n 100000
	echo 5 > /proc/sys/net/ipv4/tcp_fin_timeout
	echo 1 > /proc/sys/net/ipv4/tcp_tw_recycle
	echo 1 > /proc/sys/net/ipv4/tcp_tw_reuse
	echo 1024 65535 > /proc/sys/net/ipv4/ip_local_port_range
	sysctl -w net.ipv6.conf.all.disable_ipv6=1
	sysctl -w net.ipv6.conf.default.disable_ipv6=1
	echo 1024 > /proc/sys/net/core/somaxconn

dpogorzelski / keybase.md

Created September 27, 2014 10:34

I hereby claim:

I am shoen on github.
I am shoen (https://keybase.io/shoen) on keybase.
I have a public key whose fingerprint is 103B 7745 C0AC 8658 B4A4 54C9 D256 038D DC33 8ECF

To claim this, I am signing this object:

dpogorzelski / sha256.c

Last active December 16, 2020 00:22

sha256

	#include <stdio.h>
	#include <stdint.h>
	#include <string.h>
	#include <netinet/in.h>
	#include <stdlib.h>
	#define TYP_INIT 0
	#define TYP_SMLE 1
	#define TYP_BIGE 2

	static uint32_t hash[8] = { 0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a,

dpogorzelski / graphite-vhost.conf

Last active August 29, 2015 14:09 — forked from textarcana/README.md

	WSGISocketPrefix /var/run/wsgi

	<VirtualHost *:80>
	ServerName graphite
	DocumentRoot "/opt/graphite/webapp"
	ErrorLog /opt/graphite/storage/log/webapp/error.log
	CustomLog /opt/graphite/storage/log/webapp/access.log common

	# I've found that an equal number of processes & threads tends
	# to show the best performance for Graphite (ymmv).

dpogorzelski / gist:87636e93fb0356b6e40e

Created February 20, 2015 20:30

fix win 8 boot

dpogorzelski / statsc.c

Last active August 29, 2015 14:16

statsc

dpogorzelski / NC-MySQLDUMP.sh

Created June 9, 2016 13:32 — forked from vanjos/NC-MySQLDUMP.sh

Easy way to do a mysqldump and restore using netcat (this is NOT encrypted)

	#####
	# You'll be needing two machines, the target machine and source one (makes sense, right)?

	#####
	# On the target machine
	nc -l 55555 \| gzip -d -c \| mysql <database name> -u<user> -p<password> [ \| <decrypt> ]

	#####
	# On the source machine
	mysqldump -u<user> -p<password> <database name> \| gzip \| nc <ip of target server> 55555 [ \| <encrypt> ]

dpogorzelski / gist:a03d19b05db6f12134eee2cfa649209c

Created April 28, 2020 07:27

	BEGIN MESSAGE.
	cqfrQAubnizS3ST OsKdqfOlGi3bJrX cKHrQDD6YVRaS9s zpuNBtwGhbuFyvp
	RK79wGRJlPhihEB b6B0PO1EmguTCKq 6Xr2MZHgg7059XU sMwIbVekDxLxIx6
	vhoKVuXXuCR4H1o Wg9fyOKZf8mlVxH h2PCm6hFPjp6x5t BzgwP6bDbxTzTuH
	R91ziexj3Omxfbv X2cNatbw3BNeMOV AgoPi3KrLsWxFio Lq4AH.
	END MESSAGE.

dpogorzelski / bookmarks.md

Last active May 5, 2021 07:29

bookmarks

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