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IP-Info

IP-Info is a website where you can find out what your IP is as well as your user agent and information about your browser and OS. The site also has tools for looking up information about a particular IP and reverse DNS lookups. There is also a tool where you can check "is this site down" and numerous informative articles.

Die Seite gibt es auch auf Deutsch: Wie ist meine IP

Valhalla Core Utils Library

Check out the Valhalla Core Utils Library now! Our PHP library has many easy-to-use classes for tasks such as handling Memcached and MySQL connections, making cURL requests, and much more!

Check it out the documentation on the Valhalla Core Utils Website.

View the code in our Git repository here.

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Challenges

Math2

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Math2

Reduce the following expression to its smallest possible positive value:

3³⁰² mod 5

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Challenge by ynori7.

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Nov 24
Valhalla @HallsOfValhalla

I did a lot of experimenting with performance optimizations in Golang recently, and the atomic package is one of th… twitter.com/i/web/status/1…
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Interesting article from @SixtTech for anyone facing issues with bot traffic: sixt.tech/the-bot-saga #security #itsecurity
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If you need to test your #security against brute force attacks or just general load, check out this easy to use… twitter.com/i/web/status/1…
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Food for thought next time you pick a password. #security #cybersecurity https://t.co/pEwOLe9U2w
Aug 18
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I just built a new tool to help find hardcoded credentials in your code: github.com/ynori7/credent… Are you managing s… twitter.com/i/web/status/1…