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Sauer on Information Security | InfoSec-Blog for IT-Professionals | Patrick Sauer & Dominik Sauer

InfoSec Blog by Dominik & Patrick Sauer

IT Security

What PHP used to be is what vibe coding is today

22. April 2026 by Patrick Sauer Leave a Comment

We’ve seen this moment before. When PHP took off, web development changed almost overnight. Suddenly, it felt like anyone could build a website. A bit of copy and paste, a few tutorials, cheap hosting and you were live. The barrier to entry dropped dramatically. Speed and innovation increased. The internet exploded. A lot of things … [Read more…]

Posted in: IT Security

Are VPN services worth it – useful or a rip off?

11. October 2022 by Patrick Sauer Leave a Comment

VPN service providers advertise with the promise of making Internet browsing more secure and protecting the user’s privacy. They also claim to make it possible using streaming services from other countries. But that’s not enough, they are even supposed to save you money when shopping online. Impressive. But is it true – are vpn worth … [Read more…]

Posted in: IT Security

DDoS Ransom E-Mail: black shadow group

9. May 2021 by Patrick Sauer Leave a Comment

A blackmail e-mail from the black shadow group has just arrived at a customer: FORWARD THIS MAIL TO WHOEVER IS IMPORTANT IN YOUR COMPANY AND CAN MAKE DECISION!We are the BLACK SHADOW hacker group.Your network will be DDoS-ed starting 12:00 UTC+1 on 08 May 2021 if you don’t pay protection fee – 10 Bitcoins @ … [Read more…]

Posted in: IT Security

security.sauer.ninja goes international

4. February 2020 by Patrick Sauer Leave a Comment

Our German blog security.sauer.ninja is going international: Due to the great success of the blog in German-speaking countries, we have decided to make blog entries available in English in the future. We will also translate some older, selected entries into the English language.

Posted in: IT Security, Unkategorisiert

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