recluze

First, update and upgrade all packages: 
sudo apt-get update 
sudo apt-get upgrade 

sudo -i # Change to root 
cd /usr/local/src 


Main docs: 
https://wiki.asterisk.org/wiki/display/AST/Installing+Asterisk+From+Source

jamesbrink

Aggresive IPTables Rules

echo "service iptables restart"| at now + 2 min

iptables --flush

### Drop invalid packets ### 
iptables -t mangle -A PREROUTING -m conntrack --ctstate INVALID -j DROP

HacKanCuBa

#!/usr/bin/env python3

"""Find Debian HTTPS archives.

Script based on https://gist.github.com/eighthave/7285154
I made it asynchronous and parallel, so overall I measured it to be 6 times faster or more.

Requires Python 3.7+

Additional resources not exactly related to this script but could be helpful for

jaonoctus

# Import needed libraries
import hashlib

# secp256k1 parameters
p  = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F
a  = 0
b  = 7
n  = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141
Gx = 55066263022277343669578718895168534326250603453777594175500187360389116729240
Gy = 32670510020758816978083085130507043184471273380659243275938904335757337482424