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Reverse engineering, cryptography, maths, steganography challenges. Home of the challengers handbook.
Electrica
Sites origin country United Kingdom
Language English
Category Tags Crypto, Cracking, Math, Programming, Logic, Stegano, Storyline
Site Admins Caesum
Auto update yes
Has OnSiteRank no
WarBoxes 0
Score 19449
Base-Score 10000
Users 11965
Challs 44
Linked users 749
Average 24.78%
Difficulty 88.46%
Enjoyment 79.55%
IRC Contact irc://irc.idlemonkeys.net:6667#electricafoo
Latest 2 active Players, ordered by last update (14d)
danielxf007ernestomonsalve
Score history for site Electrica
Number of Users on Electrica
Number of Challenges on Electrica

Comments on Electrica

Global Rank: 236
Totalscore: 85760
Posts: 1423
Thanks: 1246
UpVotes: 763
Registered: 13y 85d




Last Seen: 12s
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Comments on Electrica
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Electrica is a challenging site.
Its creator, caesum, is quite good at cryptography and math and
there are nice documents about challenging topics on the site, go check them out !
The geeks shall inherit the properties and methods of object earth.
Global Rank: 70
Totalscore: 206713
Posts: 148
Thanks: 206
UpVotes: 107
Registered: 13y 84d
Kender`s Avatar



Last Seen: 31d 15h
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Comments on Electrica
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The amount of challenges is a bit limited, but this site more than makes up for that by their quality.
Almost each and every one is well thought out, presented clearly and quite tough.

And of course it's home to The challengers handbook, a must read for every one.

Kudos to Caesum.
Global Rank: 347
Totalscore: 62441
Posts: 3
Thanks: 5
UpVotes: 2
Registered: 11y 362d


Last Seen: 6y 115d
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Comments on Electrica
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How do i register on the site?
Global Rank: 70
Totalscore: 206713
Posts: 148
Thanks: 206
UpVotes: 107
Registered: 13y 84d
Kender`s Avatar



Last Seen: 31d 15h
The User is Offline
Comments on Electrica
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Quote from vasis

How do i register on the site?

Go to Electrica, fill in the username and password you want to use and click "Identify Me".
Global Rank: 347
Totalscore: 62441
Posts: 3
Thanks: 5
UpVotes: 2
Registered: 11y 362d


Last Seen: 6y 115d
The User is Offline
Comments on Electrica
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thanks, never seen a dumber way to do it Smile
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