Enabling HTTP2

Do you have Apache/2.4.17+ ?

  • As far as I know, Debian hasn't put Apache 2.4.18 in their stable repo yet, therefore you might want to upgrade your Debian server to a testing version (I strongly recommend doing so, as you will get all your software up …

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Sh4d0ws0cks Over Obfsproxy (Scramblesuit)


Get obfsproxy for your server

TOR official Debian/Ubuntu repo

  • You can find your repo here

  • For Debian Jessie users like me, simply add the following to your /etc/apt/sources.list

deb http://deb.torproject.org/torproject.org jessie main
deb-src http://deb.torproject.org …

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SkyDog CTF WriteUp

About this challenge

The CTF is a virtual machine and works best in Virtual Box. This OVA was created using Virtual Box 4.3.32. Download the OVA file open up Virtual Box and then select File –> Import Appliance. Choose the OVA file from where you …

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Glowing Bear

Get certs ready

  • Get Letsencrypt with git clone https://github.com/letsencrypt/letsencrypt

  • Enter git directory, and ./letsencrypt-auto certonly -d <your domain>

  • Find your certs in cd /etc/letsencrypt/live/<your domain>, you will see the following


  • You will need to combine privkey.pem and fullchain.pem, fire up the …

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