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Skygrinder`s Profile

About Skygrinder
What?
AvatarSkygrinder`s Avatar
CountryGreece
UsernameSkygrinder
Score24640
Global Rank938
Country Rank8
Register DateJul 18, 2009 - 21:28:40
Last ActivitySep 12, 2015 - 22:16:53
Profile Views27349
FirstnameKyriakos
Age20y 11d
BirthdateFri, Oct 20, 2000
City Athens
Send a mail to Skygrinder

Favorite sites
CSTutoringCenter
Rankk
WeChall
Site Score Username Progress Last Update
ThisisLegal.com4508[Unknown]57.89%Apr 22, 2017 - 10:19:47
Hispabyte183[Unknown]46.15%Aug 06, 2009 - 07:50:20
Net-Force1354[Unknown]26.32%Oct 23, 2011 - 17:05:33
Hacker.org3530[Unknown]19.86%Dec 12, 2010 - 19:00:57
Astalavista1368[Unknown]17.31%Nov 15, 2011 - 06:35:16
Security Override593[Unknown]16.37%Oct 23, 2011 - 15:07:13
Black Zero129[Unknown]14.67%Nov 18, 2009 - 20:15:51
DareYourMind1386[Unknown]14.21%Sep 12, 2015 - 22:14:38
Electrica1348[Unknown]11.36%Jul 21, 2010 - 18:07:46
CanYouHack.It199[Unknown]10.49%Sep 12, 2015 - 22:14:53
HackQuest169[Unknown]9.16%Jun 08, 2012 - 19:32:14
LOST-Chall749[Unknown]9.00%Dec 15, 2010 - 23:52:00
MiBs Challenges439[Unknown]8.97%Aug 19, 2011 - 11:22:13
TheBlackSheep1494[Unknown]8.77%Jul 22, 2010 - 06:11:54
HackThisSite159[Unknown]8.14%Dec 11, 2010 - 22:41:53
CSTutoringCenter1152[Unknown]8.09%Aug 16, 2011 - 17:05:29
HackBBS106[Unknown]7.83%Aug 18, 2011 - 20:07:46
Rankk1296[Unknown]7.66%Dec 17, 2010 - 16:19:04
EnigmaGroup455[Unknown]7.23%Aug 18, 2011 - 16:39:50
TryThis0ne34[Unknown]6.69%Dec 14, 2010 - 21:59:48
Right-Answer538[Unknown]5.93%Sep 12, 2015 - 22:14:50
WeChall221[Unknown]5.73%Nov 16, 2011 - 08:07:12
listbrain.tk21[Unknown]5.63%Aug 21, 2011 - 17:11:23
BrainQuest2700[Unknown]4.59%Nov 16, 2011 - 18:04:58
thebackupbox32[Unknown]3.70%Aug 10, 2009 - 19:13:49
NewbieContest273[Unknown]2.81%Sep 12, 2015 - 22:14:37
Happy-Security69[Unknown]2.19%Aug 19, 2011 - 11:01:01
Show Your Skills65[Unknown]1.96%Sep 23, 2013 - 19:21:21
infomirmo18[Unknown]0.71%Dec 17, 2010 - 15:51:50
Root-Me38[Unknown]0.42%Sep 12, 2015 - 22:14:49
Yashira14[Unknown]0.27%Sep 12, 2015 - 22:14:39
Skygrinder`s latest activites
Apr 22, 2017 - 10:19:47Lost -6.58% on ThisisLegal.com (-1328 points)
Sep 12, 2015 - 22:14:53Gained 0.16% on CanYouHack.It (6 points)
Sep 23, 2013 - 19:23:29Unlinked an account from TDHack (-5 points)
Sep 21, 2013 - 21:17:55Linked an account to Tasteless with 0.00% (0 points)
Nov 30, 2012 - 11:02:23Gained 2.95% on Right-Answer (329 points)
Nov 10, 2012 - 12:54:56Gained 0.15% on Right-Answer (13 points)
Jun 20, 2012 - 07:20:50Unlinked an account from Webhacking.kr (-2 points)
Jun 16, 2012 - 16:41:57Linked an account to Yoire with 22.20% (0 points)
Jun 08, 2012 - 19:32:55Gained 0.10% on Right-Answer (9 points)
Apr 28, 2012 - 15:19:04Lost -8.71% on Right-Answer (-949 points)
Totalscore Graph for SkygrinderRanking History for Skygrinder

Skygrinder has 2 favorite Links

Challenge(s) Overview for Skygrinder
Score Title Author Solvers Age Difficulty Education Fun Solved at Forums
1 Training: Get Sourced by Gizmore 16059 12y 205d 0.47 1.70 2.12 Jul 18, 2009 - 21:30:17 Questions
1 Training: Stegano I by Gizmore 11032 12y 104d 1.07 2.54 2.53 Jul 18, 2009 - 21:39:43 Questions
1 Training: Crypto - Caesar I by Gizmore 10434 9y 335d 1.19 2.47 2.70 Dec 14, 2010 - 14:30:55 Questions
1 Training: WWW-Robots by Gizmore 9232 9y 306d 1.20 3.52 3.40 Dec 27, 2010 - 00:17:21 Questions
1 Training: ASCII by Gizmore 10783 9y 218d 0.54 1.78 1.61 Aug 15, 2011 - 22:00:34 Questions
1 Encodings: URL by Gizmore 9791 9y 218d 0.79 2.01 2.36 Aug 15, 2011 - 22:01:30 Questions
2 Prime Factory by ch0wch0w 6751 12y 205d 1.97 2.75 3.38 Jul 26, 2009 - 13:42:50 Questions
2 Training: Encodings I by Gizmore 4387 12y 132d 3.34 4.31 3.85 Questions
2 Training: Programming 1 by Gizmore 4393 12y 104d 2.88 4.58 4.77 Jul 26, 2009 - 14:24:50 Questions
2 Training: Regex by Gizmore 2589 10y 50d 4.21 6.13 5.17 Questions
2 Training: PHP LFI by Gizmore 4293 10y 21d 2.90 5.13 4.86 Dec 14, 2010 - 14:22:49 Questions
2 PHP 0817 by Gizmore 5336 9y 351d 1.57 3.76 3.45 Dec 14, 2010 - 17:14:54 Questions
2 Training: Crypto - Transposition I by Gizmore 3356 9y 335d 2.37 3.31 4.10 Questions
2 Training: Crypto - Substitution I by Gizmore 2739 9y 335d 3.00 3.54 4.29 Questions
2 Training: Crypto - Caesar II by Gizmore 2205 9y 335d 2.95 3.58 4.63 Questions
2 Training: Crypto - Digraphs by Gizmore 1040 9y 335d 4.17 4.26 5.08 Questions
2 Training: MySQL I by Gizmore 5107 9y 335d 2.14 4.11 4.31 Dec 14, 2010 - 15:05:13 Questions
2 Training: MySQL II by Gizmore 2585 9y 335d 4.80 5.90 5.97 Questions
2 Training: WWW-Basics by Gizmore 1540 9y 333d 2.24 4.25 3.82 Dec 14, 2010 - 15:59:48 Questions
2 Training: Register Globals by Gizmore 2644 9y 325d 2.59 4.55 4.63 Dec 14, 2010 - 16:40:26 Questions
2 Training: Math Pyramid by Gizmore 1635 9y 325d 4.17 4.16 5.36 Questions
2 Training: Baconian by Gizmore 1442 9y 318d 3.17 4.43 4.58 Nov 16, 2011 - 07:59:47 Questions
2 Training: LSB by Gizmore 1816 9y 306d 3.47 5.53 5.37 Questions
2 Training: GPG by Gizmore 938 9y 293d 2.97 6.17 4.56 Questions
2 Limited Access by wannabe7331 2231 9y 271d 2.71 4.65 4.29 Nov 16, 2011 - 07:36:24 Questions
2 Limited Access Too by wannabe7331 and lordOric 1589 9y 268d 3.01 4.85 4.56 Nov 16, 2011 - 07:36:55 Questions
2 Shadowlamb - Chapter I by Gizmore 330 9y 89d 2.83 2.57 7.05 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1718 8y 308d 2.46 4.64 7.36 Questions
2 Repeating History by space and Gizmore 547 8y 228d 3.54 3.38 4.52 Questions
2 PHP My Admin by Gizmore 524 8y 223d 3.45 2.85 3.00 Questions
2 Training: Caterpillar by Gizmore 284 8y 209d 4.29 3.51 3.37 Questions
2 AUTH me by Gizmore 421 7y 99d 3.51 5.26 4.74 Questions
2 Interesting by Gizmore 205 6y 192d 3.62 4.46 6.62 Questions
2 Wanda by Gizmore 44 4y 8d 4.43 3.86 5.71 Questions
2 Railsbin by Gizmore 77 2y 321d 2.67 3.17 4.83 Questions
2 Factor 2 by Gizmore 62 359d 6h 2.40 3.47 6.60 Questions
3 Connect the Dots by galen 858 12y 205d 3.43 3.91 5.41 Questions
3 hi by Gizmore 1836 12y 205d 2.40 3.37 3.56 Questions
3 Stegano Woman by Z 408 12y 179d 3.82 4.11 5.39 Questions
3 Flow Over Astronomy by anto 350 12y 104d 4.43 5.35 5.41 Questions
3 Towers of Hanoi by Z 213 12y 104d 4.70 5.41 6.85 Questions
3 Enlightment by anto 1051 11y 352d 5.06 4.73 6.08 Questions
3 Simply Red by anto 276 11y 352d 5.19 5.45 6.55 Questions
3 htmlspecialchars by Gizmore and Kender 997 11y 219d 3.48 4.95 4.04 Questions
3 Impossible n'est pas français by CommComm 396 11y 210d 2.88 3.64 6.10 Questions
3 PHP 0815 by Gizmore 989 11y 151d 4.01 5.36 5.22 Questions
3 Guesswork by Gizmore 1510 11y 151d 3.51 2.31 3.61 Nov 16, 2011 - 08:07:12 Questions
3 No Escape by Gizmore 2273 10y 62d 4.04 5.51 5.48 Questions
3 Training: Crypto - Substitution II by Gizmore 457 9y 335d 3.60 3.83 5.27 Questions
3 Training: WWW-Rewrites by Gizmore 404 9y 333d 3.38 5.19 5.49 Questions
3 Stegano Attachment by Gizmore 1752 9y 293d 2.45 3.93 4.47 Nov 16, 2011 - 07:45:01 Questions
3 Zebra by hirsch 1337 9y 276d 2.18 2.97 5.01 Questions
3 Pimitive Encryption by Gizmore 353 9y 181d 3.42 4.87 6.87 Questions
3 Vermeer by XcrAckX 209 9y 95d 3.92 4.11 5.71 Questions
3 Stop us by noother and Gizmore 289 9y 63d 4.56 5.89 6.28 Questions
3 PHP 0818 by noother 986 9y 48d 3.17 4.79 4.89 Questions
3 Are you serial by Gizmore 574 9y 19d 3.33 5.63 5.61 Questions
3 Shadowlamb - Chapter II by Gizmore 85 8y 318d 4.45 3.75 7.65 Questions
3 SSH... Z is sleeping by Z 145 8y 249d 5.19 7.92 7.62 Questions
3 eXtract Me by oleg 128 8y 204d 5.46 6.07 6.75 Questions
3 PHP 0819 by space 662 8y 192d 4.52 6.02 6.07 Questions
3 Illuminati by Gizmore 70 7y 16d 3.79 5.64 5.86 Questions
3 Britcoin by Gizmore 27 2y 224d 2.83 4.58 6.25 Questions
3 Rubik's Cube by space 20 2y 11d 4.89 4.11 6.22 Questions
4 bill for Bill by Z 485 12y 154d 4.64 6.00 8.53 Questions
4 Trivia by Z and Gizmore 742 12y 115d 5.28 6.33 7.19 Questions
4 PHP 0816 by Gizmore 704 11y 134d 3.93 5.74 5.33 Questions
4 Quangcurrency by quangntenemy and Gizmore 263 11y 61d 3.72 5.92 6.67 Questions
4 Addslashes by Gizmore 779 11y 60d 5.43 7.24 6.54 Questions
4 Yourself PHP by Gizmore and Kender 643 10y 62d 4.50 6.77 6.00 Questions
4 The Guestbook by Gizmore 705 10y 62d 4.89 6.51 7.07 Questions
4 Crappyshare by Gizmore 529 10y 62d 3.91 5.59 6.20 Questions
4 Paranoid by Gizmore 144 10y 62d 3.23 1.84 5.03 Questions
4 MD5.SALT by Gizmore 565 9y 351d 5.14 6.34 6.97 Questions
4 Training: Bacon Returns by Gizmore 186 9y 303d 4.33 3.28 3.39 Questions
4 Tracks by Gizmore 824 9y 69d 2.61 3.17 3.39 Nov 16, 2011 - 07:40:16 Questions
4 Training: RegexMini by ludde 596 9y 35d 4.44 6.12 5.44 Questions
4 Identity by Gizmore 117 8y 318d 5.07 5.69 8.28 Questions
4 Shadowlamb - Chapter III by Gizmore 42 8y 293d 4.10 1.00 8.30 Questions
4 Burning Fox by Gizmore 141 8y 246d 5.00 6.75 8.33 Questions
4 Choose your Path by Mart and Gizmore 517 8y 220d 4.26 5.72 6.72 Questions
4 Choose your Path II by Mart and Gizmore 307 8y 218d 4.25 5.46 6.79 Questions
4 Chessy Hawks by Jinx 43 8y 206d 5.43 2.71 4.43 Questions
4 Py-Tong by space 393 8y 198d 4.28 6.34 6.72 Questions
4 Warchall: Live LFI by Gizmore 528 8y 147d 3.76 4.68 6.08 Questions
4 Warchall: Live RFI by Gizmore 467 8y 147d 3.55 4.95 6.32 Questions
4 HOST me by space 378 7y 100d 5.38 7.28 6.86 Questions
4 Warchall: Live RCE by phiber and nurfed 237 6y 305d 5.86 7.33 7.29 Questions
4 Training: Net Ports by Gizmore 412 6y 149d 3.13 4.74 4.70 Questions
4 Training: Time is of the Essence by Gizmore 12 13d 11h 4.86 6.00 8.00 Questions
5 Can you read me by Gizmore 447 12y 205d 3.81 5.69 5.53 Questions
5 Lettergrid by Gizmore 151 12y 205d 4.88 4.69 5.25 Questions
5 The Nap by Z 50 12y 205d 5.71 8.06 7.88 Questions
5 Sudoku I by Gizmore 138 12y 154d 7.49 7.63 8.00 Questions
5 DropDaBass by anto 29 12y 104d 6.50 5.25 5.75 Questions
5 Sidology by Gizmore 315 12y 104d 4.11 4.47 7.37 Questions
5 Out of the Cloud by anto 40 12y 96d 5.86 4.43 6.36 Questions
5 A Black Hats Tale by Z 204 12y 59d 5.98 7.68 8.00 Questions
5 Fix Us by Z and Gizmore 85 11y 217d 5.77 7.27 6.73 Questions
5 Table Names by Gizmore 687 10y 62d 4.91 6.15 6.49 Questions
5 The Last Hope by bsdhell 110 10y 50d 7.22 7.17 8.33 Questions
5 WC Hashing Game by Gizmore 200 9y 330d 4.22 5.16 6.03 Questions
5 The Travelling Customer by Gizmore 91 9y 276d 5.77 7.00 7.50 Questions
5 Preg Evasion by noother 124 9y 182d 6.92 9.08 8.50 Questions
5 Blinded by the light by Gizmore 352 9y 124d 6.02 7.40 7.65 Questions
5 Smile by livinskull and Gizmore 74 9y 95d 5.94 6.78 7.67 Questions
5 Inka by Gizmore 27 8y 241d 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 28 8y 71d 4.33 2.89 5.44 Questions
5 Time to Reset by Gizmore 97 8y 29d 5.61 7.22 7.35 Questions
5 Brainfucked by Gizmore 204 7y 16d 4.13 5.30 6.00 Questions
5 QMine by quangntenemy 19 7y 16d 6.50 5.50 6.33 Questions
5 Zen by Gizmore 24 3y 320d 4.78 4.11 6.22 Questions
6 Morsed by Gizmore 65 12y 205d 6.33 6.73 7.00 Questions
6 Count, don't wonder by galen 31 12y 205d 5.89 5.44 7.33 Questions
6 Letterworm by Gizmore 93 12y 204d 5.00 5.53 6.88 Questions
6 Anderson Application Auditing by Z 184 12y 179d 6.36 8.85 9.18 Questions
6 The Cookie is a lie by Z 66 12y 38d 3.79 5.42 6.95 Questions
6 Malware by Z 196 11y 282d 4.07 5.52 6.74 Questions
6 Z - Reloaded by Z and Gizmore 133 11y 56d 5.79 7.61 8.15 Questions
6 Credit Card Challenge Pwned! by Z 59 11y 56d 5.68 7.09 8.59 Questions
6 GizCrypt by Gizmore 146 10y 50d 5.04 5.61 7.46 Questions
6 B.AiM by BAIM and Gizmore 20 9y 276d 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 22 9y 95d 5.73 5.55 8.27 Questions
6 Babbage and Coldplay by ludde 42 9y 32d 6.00 5.91 7.27 Questions
6 Blinded by the lighter by kwisatz 183 8y 344d 7.58 8.58 8.67 Questions
6 Warchall: Tryouts by matrixman 104 8y 173d 8.06 9.06 9.06 Questions
6 Are you blind? by Mawekl 110 8y 78d 6.83 7.89 8.61 Questions
6 Light in the Darkness by Mawekl 132 8y 78d 7.24 8.71 7.41 Questions
6 Three Times Sad by dloser 7 6y 296d 8.00 8.50 8.00 Questions
6 Table Names II by nurfed 303 6y 258d 5.61 8.14 7.68 Questions
6 Experience by Gizmore 16 6y 163d 6.43 6.14 6.43 Questions
6 Disclosures by Gizmore and dloser 18 6y 121d 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 6 4y 116d 8.00 7.00 9.67 Questions
7 Save the World by Z 198 12y 205d 6.43 7.90 7.87 Questions
7 Screwed Signup by Gizmore 234 11y 217d 5.94 7.52 7.48 Questions
7 Order By Query by Gizmore 479 11y 56d 6.36 7.53 7.33 Questions
7 Snake by Gizmore and lazer 46 10y 62d 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 19 9y 167d 8.67 8.56 8.56 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 156 8y 308d 6.33 7.89 8.00 Questions
7 What is your Name? by Mawekl 36 8y 78d 7.33 8.33 7.78 Questions
7 Time to Reset II by Gizmore and noother 22 8y 24d 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 10 7y 99d 6.50 5.25 10.00 Questions
7 Warchall: Nurxxed by nurfed 19 6y 282d 8.50 10.00 9.00 Questions
8 Agent Larry by Z 45 12y 205d 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 36 9y 306d 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 13 6y 136d 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 6y 156d 10.00 6.00 10.00 Questions