Valhalla Challenges Overview

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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.

Challenges Overview

Beginners

Debugging

ElectricalEngineering

Encryption

InferenceAttacks

Javascript

Logic

Mathematics

Math1	20 Points	Solved 333 times
Math2	30 Points	Solved 379 times
Math3	50 Points	Solved 125 times
Math4	40 Points	Solved 145 times
Math5	40 Points	Solved 132 times
Math6	40 Points	Solved 187 times
Math7	40 Points	Solved 161 times
Math8	40 Points	Solved 62 times
Math9	40 Points	Solved 98 times
Math10	30 Points	Solved 147 times

Other

Reconnaissance

SQLInjection

Stegano

Timed

XSS

Point Rankings

Tweets

Follow @HallsOfValhalla

Jul 14
Valhalla @HallsOfValhalla

#FakeNews twitter.com/SinclairSeven/…
Jul 10
Seven Sinclair @SinclairSeven

It's time to stop putting off security until the moment things become critical. Treat it like the first-rate citize… twitter.com/i/web/status/1…
Jul 10
Seven Sinclair @SinclairSeven

This is why guys like me will always have a job. #Security #password twitter.com/GossiTheDog/st…
Jul 04
Valhalla @HallsOfValhalla

Take a look at our latest development project: the author website of Scott Finlay scottfinlayauthor.com #author… twitter.com/i/web/status/1…
Jul 04
Valhalla @HallsOfValhalla

If you love #hacking, #robots, and #detectives check out A Fatal Exception, a #scifi #mystery written by one of our… twitter.com/i/web/status/1…

Beginners1	5 Points	Solved 2593 times
Beginners2	5 Points	Solved 2154 times
Beginners3	10 Points	Solved 1200 times
Beginners4	10 Points	Solved 716 times
Beginners5	10 Points	Solved 623 times
Beginners6	5 Points	Solved 711 times
Beginners7	10 Points	Solved 723 times

Debugging1	30 Points	Solved 310 times
Debugging2	50 Points	Solved 130 times
Debugging3	60 Points	Solved 61 times
Debugging4	40 Points	Solved 70 times
Debugging5	50 Points	Solved 59 times
Debugging6	60 Points	Solved 52 times
Debugging7	40 Points	Solved 60 times
Debugging8	60 Points	Solved 34 times
Debugging9	50 Points	Solved 29 times
Debugging10	60 Points	Solved 69 times
Debugging11	60 Points	Solved 44 times
Debugging12	60 Points	Solved 45 times
Debugging13	30 Points	Solved 52 times
Debugging14	60 Points	Solved 30 times
Debugging15	50 Points	Solved 51 times
Debugging16	50 Points	Solved 24 times
Debugging17	60 Points	Solved 15 times
Debugging18	30 Points	Solved 38 times
Debugging19	30 Points	Solved 14 times
Debugging20	50 Points	Solved 7 times

ElectricalEngineering1	30 Points	Solved 298 times
ElectricalEngineering2	50 Points	Solved 116 times
ElectricalEngineering3	70 Points	Solved 26 times
ElectricalEngineering4	70 Points	Solved 13 times

Encryption1	30 Points	Solved 226 times
Encryption2	50 Points	Solved 101 times
Encryption3	50 Points	Solved 41 times
Encryption4	20 Points	Solved 337 times
Encryption5	50 Points	Solved 46 times
Encryption6	50 Points	Solved 100 times
Encryption7	40 Points	Solved 67 times
Encryption8	80 Points	Solved 27 times
Encryption9	30 Points	Solved 103 times
Encryption10	30 Points	Solved 17 times
Encryption11	60 Points	Solved 71 times
Encryption12	50 Points	Solved 9 times
Encryption13	30 Points	Solved 57 times
Encryption14	30 Points	Solved 27 times
Encryption15	30 Points	Solved 37 times

InferenceAttack1	30 Points	Solved 120 times
InferenceAttack2	40 Points	Solved 102 times

Javascript1	50 Points	Solved 201 times
Javascript2	60 Points	Solved 102 times
Javascript3	40 Points	Solved 223 times

Logic1	30 Points	Solved 554 times
Logic2	50 Points	Solved 169 times
Logic3	40 Points	Solved 203 times
Logic4	60 Points	Solved 61 times

Other1	50 Points	Solved 64 times
Other2	40 Points	Solved 103 times
Other3	40 Points	Solved 68 times

Reconnaissance1	10 Points	Solved 200 times
Reconnaissance2	10 Points	Solved 123 times
Reconnaissance3	10 Points	Solved 70 times

SQLInjection1	60 Points	Solved 109 times
SQLInjection2	40 Points	Solved 224 times
SQLInjection3	60 Points	Solved 54 times

Stegano1	40 Points	Solved 29 times
Stegano2	30 Points	Solved 48 times
Stegano3	20 Points	Solved 104 times
Stegano4	30 Points	Solved 59 times
Stegano5	40 Points	Solved 24 times
Stegano6	40 Points	Solved 28 times
Stegano7	5 Points	Solved 108 times
Stegano8	30 Points	Solved 12 times
Stegano9	80 Points	Solved 25 times
Stegano10	40 Points	Solved 8 times

Timed1	50 Points	Solved 64 times
Timed2	60 Points	Solved 44 times
Timed3	50 Points	Solved 54 times

XSS1	30 Points	Solved 229 times
XSS2	50 Points	Solved 58 times
XSS3	40 Points	Solved 73 times
XSS4	30 Points	Solved 80 times