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Skygrinder`s Profile

About Skygrinder
What?
AvatarSkygrinder`s Avatar
CountryGreece
UsernameSkygrinder
Score24636
Global Rank932
Country Rank8
Register DateJul 18, 2009 - 21:28:40
Last ActivitySep 12, 2015 - 22:16:53
Profile Views27117
FirstnameKyriakos
Age19y 295d
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.org3528[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]7.70%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
WeChall220[Unknown]5.77%Nov 16, 2011 - 08:07:12
listbrain.tk21[Unknown]5.63%Aug 21, 2011 - 17:11:23
BrainQuest2700[Unknown]4.61%Nov 16, 2011 - 18:04:58
thebackupbox32[Unknown]3.70%Aug 10, 2009 - 19:13:49
NewbieContest273[Unknown]2.83%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-Me37[Unknown]0.43%Sep 12, 2015 - 22:14:49
Yashira14[Unknown]0.28%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 15652 12y 124d 0.47 1.69 2.11 Jul 18, 2009 - 21:30:17 Questions
1 Training: Stegano I by Gizmore 10723 12y 23d 1.06 2.53 2.54 Jul 18, 2009 - 21:39:43 Questions
1 Training: Crypto - Caesar I by Gizmore 10146 9y 254d 1.19 2.46 2.70 Dec 14, 2010 - 14:30:55 Questions
1 Training: WWW-Robots by Gizmore 8983 9y 225d 1.20 3.53 3.40 Dec 27, 2010 - 00:17:21 Questions
1 Training: ASCII by Gizmore 10519 9y 138d 0.54 1.78 1.60 Aug 15, 2011 - 22:00:34 Questions
1 Encodings: URL by Gizmore 9566 9y 138d 0.79 2.00 2.34 Aug 15, 2011 - 22:01:30 Questions
2 Prime Factory by ch0wch0w 6596 12y 124d 1.97 2.77 3.39 Jul 26, 2009 - 13:42:50 Questions
2 Training: Encodings I by Gizmore 4258 12y 51d 3.36 4.34 3.88 Questions
2 Training: Programming 1 by Gizmore 4296 12y 23d 2.89 4.59 4.77 Jul 26, 2009 - 14:24:50 Questions
2 Training: Regex by Gizmore 2503 9y 335d 4.22 6.13 5.16 Questions
2 Training: PHP LFI by Gizmore 4207 9y 305d 2.89 5.12 4.86 Dec 14, 2010 - 14:22:49 Questions
2 PHP 0817 by Gizmore 5235 9y 270d 1.57 3.76 3.44 Dec 14, 2010 - 17:14:54 Questions
2 Training: Crypto - Transposition I by Gizmore 3264 9y 254d 2.37 3.31 4.10 Questions
2 Training: Crypto - Substitution I by Gizmore 2670 9y 254d 3.03 3.55 4.28 Questions
2 Training: Crypto - Caesar II by Gizmore 2146 9y 254d 2.98 3.62 4.68 Questions
2 Training: Crypto - Digraphs by Gizmore 1007 9y 254d 4.11 4.31 5.12 Questions
2 Training: MySQL I by Gizmore 4980 9y 254d 2.13 4.10 4.30 Dec 14, 2010 - 15:05:13 Questions
2 Training: MySQL II by Gizmore 2514 9y 254d 4.80 5.92 6.01 Questions
2 Training: WWW-Basics by Gizmore 1515 9y 252d 2.23 4.25 3.86 Dec 14, 2010 - 15:59:48 Questions
2 Training: Register Globals by Gizmore 2591 9y 244d 2.60 4.56 4.64 Dec 14, 2010 - 16:40:26 Questions
2 Training: Math Pyramid by Gizmore 1603 9y 244d 4.19 4.21 5.41 Questions
2 Training: Baconian by Gizmore 1398 9y 237d 3.17 4.43 4.57 Nov 16, 2011 - 07:59:47 Questions
2 Training: LSB by Gizmore 1783 9y 225d 3.47 5.53 5.37 Questions
2 Training: GPG by Gizmore 913 9y 213d 2.97 6.15 4.56 Questions
2 Limited Access by wannabe7331 2188 9y 190d 2.74 4.66 4.28 Nov 16, 2011 - 07:36:24 Questions
2 Limited Access Too by wannabe7331 and lordOric 1561 9y 187d 3.02 4.84 4.55 Nov 16, 2011 - 07:36:55 Questions
2 Shadowlamb - Chapter I by Gizmore 319 9y 8d 2.88 2.62 6.98 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1686 8y 227d 2.46 4.65 7.37 Questions
2 Repeating History by space and Gizmore 529 8y 148d 3.54 3.38 4.52 Questions
2 PHP My Admin by Gizmore 498 8y 143d 3.44 2.94 3.09 Questions
2 Training: Caterpillar by Gizmore 262 8y 129d 4.26 3.50 3.32 Questions
2 AUTH me by Gizmore 402 7y 19d 3.51 5.26 4.74 Questions
2 Interesting by Gizmore 199 6y 111d 3.62 4.46 6.62 Questions
2 Wanda by Gizmore 41 3y 293d 4.38 3.85 5.69 Questions
2 Railsbin by Gizmore 72 2y 240d 2.82 3.29 4.94 Questions
2 Factor 2 by Gizmore 48 278d 21h 2.31 3.46 6.62 Questions
3 Connect the Dots by galen 848 12y 124d 3.43 3.91 5.41 Questions
3 hi by Gizmore 1811 12y 124d 2.41 3.41 3.60 Questions
3 Stegano Woman by Z 395 12y 98d 3.82 4.11 5.39 Questions
3 Flow Over Astronomy by anto 344 12y 23d 4.43 5.35 5.41 Questions
3 Towers of Hanoi by Z 211 12y 23d 4.70 5.41 6.85 Questions
3 Enlightment by anto 1042 11y 271d 5.06 4.73 6.08 Questions
3 Simply Red by anto 266 11y 271d 5.20 5.40 6.47 Questions
3 htmlspecialchars by Gizmore and Kender 991 11y 138d 3.48 4.95 4.04 Questions
3 Impossible n'est pas français by CommComm 390 11y 130d 2.80 3.66 6.12 Questions
3 PHP 0815 by Gizmore 982 11y 71d 4.01 5.36 5.22 Questions
3 Guesswork by Gizmore 1502 11y 71d 3.52 2.33 3.66 Nov 16, 2011 - 08:07:12 Questions
3 No Escape by Gizmore 2252 9y 346d 4.01 5.49 5.46 Questions
3 Training: Crypto - Substitution II by Gizmore 446 9y 254d 3.60 3.83 5.27 Questions
3 Training: WWW-Rewrites by Gizmore 397 9y 252d 3.38 5.19 5.49 Questions
3 Stegano Attachment by Gizmore 1731 9y 213d 2.42 3.93 4.46 Nov 16, 2011 - 07:45:01 Questions
3 Zebra by hirsch 1298 9y 196d 2.20 2.98 5.01 Questions
3 Pimitive Encryption by Gizmore 349 9y 100d 3.41 4.84 6.84 Questions
3 Vermeer by XcrAckX 205 9y 14d 3.92 4.11 5.71 Questions
3 Stop us by noother and Gizmore 283 8y 347d 4.56 5.89 6.28 Questions
3 PHP 0818 by noother 979 8y 332d 3.17 4.79 4.89 Questions
3 Are you serial by Gizmore 568 8y 304d 3.34 5.70 5.70 Questions
3 Shadowlamb - Chapter II by Gizmore 83 8y 237d 4.42 3.74 7.53 Questions
3 SSH... Z is sleeping by Z 140 8y 169d 5.20 7.92 7.56 Questions
3 eXtract Me by oleg 124 8y 123d 5.56 6.19 6.89 Questions
3 PHP 0819 by space 654 8y 111d 4.58 6.10 6.15 Questions
3 Illuminati by Gizmore 67 6y 301d 3.77 5.62 5.69 Questions
3 Britcoin by Gizmore 26 2y 143d 2.83 4.58 6.25 Questions
3 Rubik's Cube by space 17 1y 295d 4.89 4.11 6.22 Questions
4 bill for Bill by Z 482 12y 73d 4.64 6.00 8.53 Questions
4 Trivia by Z and Gizmore 735 12y 34d 5.28 6.33 7.19 Questions
4 PHP 0816 by Gizmore 701 11y 54d 3.93 5.74 5.33 Questions
4 Quangcurrency by quangntenemy and Gizmore 258 10y 345d 3.80 6.06 6.80 Questions
4 Addslashes by Gizmore 772 10y 344d 5.44 7.21 6.50 Questions
4 Yourself PHP by Gizmore and Kender 638 9y 346d 4.50 6.77 6.00 Questions
4 The Guestbook by Gizmore 701 9y 346d 4.89 6.51 7.07 Questions
4 Crappyshare by Gizmore 524 9y 346d 3.91 5.59 6.20 Questions
4 Paranoid by Gizmore 141 9y 346d 3.33 1.90 5.20 Questions
4 MD5.SALT by Gizmore 555 9y 270d 5.21 6.39 7.02 Questions
4 Training: Bacon Returns by Gizmore 178 9y 223d 4.33 3.28 3.39 Questions
4 Tracks by Gizmore 811 8y 353d 2.63 3.24 3.48 Nov 16, 2011 - 07:40:16 Questions
4 Training: RegexMini by ludde 587 8y 319d 4.44 6.12 5.44 Questions
4 Identity by Gizmore 114 8y 237d 5.07 5.69 8.28 Questions
4 Shadowlamb - Chapter III by Gizmore 40 8y 212d 4.33 1.11 8.11 Questions
4 Burning Fox by Gizmore 140 8y 165d 5.00 6.75 8.33 Questions
4 Choose your Path by Mart and Gizmore 511 8y 140d 4.26 5.72 6.72 Questions
4 Choose your Path II by Mart and Gizmore 302 8y 137d 4.25 5.46 6.79 Questions
4 Chessy Hawks by Jinx 39 8y 125d 5.43 2.71 4.43 Questions
4 Py-Tong by space 388 8y 118d 4.28 6.34 6.72 Questions
4 Warchall: Live LFI by Gizmore 518 8y 66d 3.76 4.68 6.08 Questions
4 Warchall: Live RFI by Gizmore 460 8y 66d 3.55 4.95 6.32 Questions
4 HOST me by space 370 7y 20d 5.38 7.28 6.86 Questions
4 Warchall: Live RCE by phiber and nurfed 230 6y 225d 5.80 7.30 7.25 Questions
4 Training: Net Ports by Gizmore 406 6y 68d 3.13 4.74 4.70 Questions
5 Can you read me by Gizmore 444 12y 124d 3.81 5.69 5.53 Questions
5 Lettergrid by Gizmore 150 12y 124d 4.88 4.69 5.25 Questions
5 The Nap by Z 50 12y 124d 5.71 8.06 7.88 Questions
5 Sudoku I by Gizmore 135 12y 73d 7.44 7.65 7.94 Questions
5 DropDaBass by anto 29 12y 23d 6.50 5.25 5.75 Questions
5 Sidology by Gizmore 310 12y 23d 4.11 4.47 7.37 Questions
5 Out of the Cloud by anto 40 12y 16d 5.86 4.43 6.36 Questions
5 A Black Hats Tale by Z 202 11y 344d 5.98 7.68 8.00 Questions
5 Fix Us by Z and Gizmore 84 11y 136d 5.77 7.27 6.73 Questions
5 Table Names by Gizmore 680 9y 346d 4.95 6.15 6.45 Questions
5 The Last Hope by bsdhell 106 9y 335d 7.18 7.18 8.41 Questions
5 WC Hashing Game by Gizmore 197 9y 249d 4.22 5.16 6.03 Questions
5 The Travelling Customer by Gizmore 90 9y 196d 5.77 7.00 7.50 Questions
5 Preg Evasion by noother 121 9y 101d 6.92 9.08 8.50 Questions
5 Blinded by the light by Gizmore 346 9y 43d 6.02 7.40 7.65 Questions
5 Smile by livinskull and Gizmore 71 9y 14d 5.94 6.78 7.67 Questions
5 Inka by Gizmore 27 8y 161d 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 27 7y 355d 4.33 2.89 5.44 Questions
5 Time to Reset by Gizmore 95 7y 313d 5.61 7.22 7.35 Questions
5 Brainfucked by Gizmore 200 6y 301d 4.13 5.30 6.00 Questions
5 QMine by quangntenemy 19 6y 301d 6.50 5.50 6.33 Questions
5 Zen by Gizmore 24 3y 240d 4.78 4.11 6.22 Questions
6 Morsed by Gizmore 64 12y 124d 6.33 6.73 7.00 Questions
6 Count, don't wonder by galen 29 12y 124d 5.75 5.50 7.38 Questions
6 Letterworm by Gizmore 93 12y 124d 5.00 5.53 6.88 Questions
6 Anderson Application Auditing by Z 182 12y 98d 6.36 8.85 9.18 Questions
6 The Cookie is a lie by Z 66 11y 323d 3.79 5.42 6.95 Questions
6 Malware by Z 196 11y 201d 4.07 5.52 6.74 Questions
6 Z - Reloaded by Z and Gizmore 132 10y 340d 5.79 7.61 8.15 Questions
6 Credit Card Challenge Pwned! by Z 59 10y 340d 5.68 7.09 8.59 Questions
6 GizCrypt by Gizmore 144 9y 335d 5.04 5.63 7.44 Questions
6 B.AiM by BAIM and Gizmore 20 9y 196d 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 21 9y 14d 5.73 5.55 8.27 Questions
6 Babbage and Coldplay by ludde 42 8y 316d 6.00 5.91 7.27 Questions
6 Blinded by the lighter by kwisatz 180 8y 263d 7.58 8.58 8.67 Questions
6 Warchall: Tryouts by matrixman 101 8y 92d 8.06 9.06 9.06 Questions
6 Are you blind? by Mawekl 108 7y 362d 6.83 7.89 8.61 Questions
6 Light in the Darkness by Mawekl 130 7y 362d 7.24 8.71 7.41 Questions
6 Three Times Sad by dloser 7 6y 215d 8.00 8.50 8.00 Questions
6 Table Names II by nurfed 297 6y 177d 5.61 8.14 7.68 Questions
6 Experience by Gizmore 16 6y 83d 6.43 6.14 6.43 Questions
6 Disclosures by Gizmore and dloser 18 6y 40d 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 5 4y 36d 8.00 7.00 9.67 Questions
7 Save the World by Z 195 12y 124d 6.43 7.90 7.87 Questions
7 Screwed Signup by Gizmore 229 11y 136d 5.94 7.47 7.44 Questions
7 Order By Query by Gizmore 473 10y 340d 6.33 7.49 7.32 Questions
7 Snake by Gizmore and lazer 46 9y 346d 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 19 9y 87d 8.67 8.56 8.56 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 153 8y 227d 6.33 7.89 8.00 Questions
7 What is your Name? by Mawekl 35 7y 362d 7.33 8.33 7.78 Questions
7 Time to Reset II by Gizmore and noother 22 7y 309d 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 10 7y 19d 6.50 5.25 10.00 Questions
7 Warchall: Nurxxed by nurfed 18 6y 202d 8.80 10.00 8.80 Questions
8 Agent Larry by Z 45 12y 124d 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 35 9y 225d 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 13 6y 56d 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 6y 76d 10.00 6.00 10.00 Questions