Sending emails to my three-year-old

ZFS over iSCSI Storage in Proxmox

SSH based comment system

How to defend your website with ZIP bombs (2017)

The curious case of the Raspberry Pi in the network closet (2019)

The curious case of the Raspberry Pi in the network closet (2019)

Simple Raspberry Pi Powered SMS Gateway

I heat my home by mining crypto currencies

I stopped two phishing campaigns with Bash

I opened a link some random person sent me and I got raided

I got my money back from a scammer by contacting his mom on Facebook (2016)

I scanned the whole country of Austria and this is what I've found

How I got the home address of the person that put a RasPi in our network closet

How to defend your website with ZIP bombs

How to defend your website with ZIP bombs

How a scammer stole 500$ from me and in the end begged me not to tell his parents

A scammer stole $500 from me and in the end begged me not to tell his parents

Analyzing 443 free proxies - Only 21% are not shady [x-/r/netsec]

Why are free proxies free?