Simple Raspberry Pi Powered SMS Gateway

make your projects send SMS with a simple REST API | Continue reading

@blog.haschek.at | 2 years ago

I heat my home by mining crypto currencies

and cutting my electricity bill in half in the process | Continue reading

@blog.haschek.at | 3 years ago

The perfect file server setup

Use all your disks for storage by booting a USB RAM disk | Continue reading

@blog.haschek.at | 3 years ago

I stopped two phishing campaigns with Bash

how to poison phishing sites with fake data | Continue reading

@blog.haschek.at | 3 years ago

The Encrypted Homelab

creating the most secure homelab there is | Continue reading

@blog.haschek.at | 3 years ago

Telekom Austria hack from the viewpoint of a whistleblower

they came in through the web shells | Continue reading

@blog.haschek.at | 3 years ago

I opened a link some random person sent me and I got raided (2015)

lesson learned: Don't click on links random people send you | Continue reading

@blog.haschek.at | 4 years ago

Defending your website with ZIP Bombs (2017)

the good old methods still work today | Continue reading

@blog.haschek.at | 4 years ago

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

Thank god not all scammers are professionals | Continue reading

@blog.haschek.at | 4 years ago

Threat vector: Legacy static HTML sites

Surely old HTTP-only sites can't be vulnerable if not updated for 5 years, right? | Continue reading

@blog.haschek.at | 4 years ago

Show HN: Build your own automatable, Phone controllable watering system for 20$

put those Raspberry Pis you have laying around to a good use | Continue reading

@blog.haschek.at | 4 years ago

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

IP cameras, printers, industrial controls to name a few.. | Continue reading

@blog.haschek.at | 5 years ago

Raspberry Pi in the network closet

how we found, analyzed (with the help of Reddit) and in the end caught the culprit of a malicious device in our network | Continue reading

@blog.haschek.at | 5 years ago

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

how we found, analyzed (with the help of Reddit) and in the end caught the culprit of a malicious device in our network | Continue reading

@blog.haschek.at | 5 years ago

Upgrading a power meter to a smart one using ESP 8266

and displaying it on an awesome dashboard | Continue reading

@blog.haschek.at | 5 years ago

How to defend your website with ZIP bombs (2017)

the good old methods still work today | Continue reading

@blog.haschek.at | 5 years ago