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dumpcore`s Profile

Usernamedumpcore
Score11260
Global Rank2026
Register DateJan 21, 2011 - 10:16:20
Last ActivityNov 11, 2020 - 09:24:26
Profile Views27292
Site Score Username Progress Last Update
Webhacking.kr2661dumpcore28.94%Apr 16, 2021 - 20:45:21
WeChall3477dumpcore27.81%Jul 16, 2014 - 09:12:22
wargame.kr4520dumpcore26.87%Nov 13, 2018 - 17:33:09
Rankk602dumpcore4.18%May 15, 2014 - 04:11:45
dumpcore`s latest activites
Apr 16, 2021 - 20:45:21Lost -295.92% on Webhacking.kr (-49141 points)
Nov 13, 2018 - 17:33:09Lost -52.83% on wargame.kr (-9365 points)
Jul 16, 2014 - 09:12:22Gained 0.73% on WeChall (149 points)
Jul 08, 2014 - 08:04:14Gained 0.37% on WeChall (73 points)
Jul 04, 2014 - 09:47:28Gained 0.37% on WeChall (72 points)
Jul 02, 2014 - 09:55:24Gained 0.37% on WeChall (72 points)
Jul 02, 2014 - 06:54:14Gained 0.55% on WeChall (107 points)
May 15, 2014 - 10:48:32Gained 0.39% on WeChall (75 points)
May 15, 2014 - 06:28:33Gained 0.78% on WeChall (149 points)
May 15, 2014 - 06:01:07Gained 0.38% on WeChall (73 points)
Totalscore Graph for dumpcoreRanking History for dumpcore
Challenge(s) Overview for dumpcore
Score Title Author Solvers Age Difficulty Education Fun Solved at Forums
1 Training: Get Sourced by Gizmore 18171 14y 88d 0.48 1.71 2.14 Jan 21, 2011 - 10:25:28 Questions
1 Training: Stegano I by Gizmore 12534 13y 352d 1.07 2.55 2.57 Jan 21, 2011 - 10:29:46 Questions
1 Training: Crypto - Caesar I by Gizmore 11869 11y 218d 1.19 2.49 2.72 Jan 21, 2011 - 10:32:18 Questions
1 Training: WWW-Robots by Gizmore 10435 11y 189d 1.22 3.51 3.41 Jan 21, 2011 - 10:34:58 Questions
1 Training: ASCII by Gizmore 12155 11y 102d 0.55 1.81 1.64 May 15, 2014 - 04:06:56 Questions
1 Encodings: URL by Gizmore 10982 11y 102d 0.82 2.07 2.38 May 15, 2014 - 04:09:50 Questions
1 2021 Christmas Hippety by gizmore 20 209d 14h 2.75 2.00 7.25 Questions
1 Training: No DNS by gizmore 40 71d 1h 1.10 3.20 5.70 Questions
2 Prime Factory by ch0wch0w 7508 14y 88d 1.98 2.80 3.36 Jan 28, 2011 - 10:34:28 Questions
2 Training: Encodings I by Gizmore 5006 14y 15d 3.34 4.32 3.94 Jan 24, 2011 - 08:00:27 Questions
2 Training: Programming 1 by Gizmore 4876 13y 352d 2.88 4.63 4.82 Jan 24, 2011 - 08:49:42 Questions
2 Training: Regex by Gizmore 2970 11y 299d 4.17 6.12 5.10 Feb 16, 2011 - 05:28:21 Questions
2 Training: PHP LFI by Gizmore 4770 11y 269d 2.90 5.20 4.91 Jan 28, 2011 - 09:37:38 Questions
2 PHP 0817 by Gizmore 5893 11y 234d 1.62 3.80 3.48 Jan 28, 2011 - 09:40:10 Questions
2 Training: Crypto - Transposition I by Gizmore 3777 11y 218d 2.42 3.30 4.08 Jan 24, 2011 - 10:49:12 Questions
2 Training: Crypto - Substitution I by Gizmore 3070 11y 218d 3.07 3.60 4.35 Jan 25, 2011 - 10:18:18 Questions
2 Training: Crypto - Caesar II by Gizmore 2487 11y 218d 2.97 3.67 4.68 Jan 25, 2011 - 10:31:41 Questions
2 Training: Crypto - Digraphs by Gizmore 1186 11y 218d 4.27 4.44 5.27 Jan 28, 2011 - 02:51:57 Questions
2 Training: MySQL I by Gizmore 5664 11y 218d 2.15 4.18 4.31 Jan 28, 2011 - 03:17:09 Questions
2 Training: MySQL II by Gizmore 2904 11y 218d 4.82 5.99 6.00 Jan 28, 2011 - 03:24:04 Questions
2 Training: WWW-Basics by Gizmore 1625 11y 216d 2.19 4.20 3.78 Feb 01, 2011 - 03:45:23 Questions
2 Training: Register Globals by Gizmore 2892 11y 208d 2.57 4.54 4.62 Jan 28, 2011 - 07:41:30 Questions
2 Training: Math Pyramid by Gizmore 1802 11y 208d 4.10 4.14 5.33 Feb 01, 2011 - 17:35:47 Questions
2 Training: Baconian by Gizmore 1637 11y 201d 3.17 4.45 4.64 Jan 28, 2011 - 08:40:41 Questions
2 Training: LSB by Gizmore 1990 11y 189d 3.45 5.51 5.36 Jan 28, 2011 - 08:59:51 Questions
2 Training: GPG by Gizmore 1020 11y 177d 2.86 6.16 4.69 Questions
2 Limited Access by wannabe7331 2429 11y 155d 2.68 4.62 4.29 Jan 31, 2011 - 09:22:55 Questions
2 Limited Access Too by wannabe7331 and lordOric 1736 11y 151d 3.00 4.84 4.58 Feb 09, 2011 - 08:20:03 Questions
2 Shadowlamb - Chapter I by Gizmore 363 10y 337d 2.80 2.65 7.14 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1881 10y 191d 2.50 4.72 7.33 May 15, 2014 - 06:01:04 Questions
2 Repeating History by space and Gizmore 628 10y 112d 3.66 3.66 4.69 Questions
2 PHP My Admin by Gizmore 639 10y 107d 3.53 2.95 3.05 Questions
2 Training: Caterpillar by Gizmore 367 10y 93d 4.63 3.73 3.49 Questions
2 AUTH me by Gizmore 510 8y 348d 3.51 5.19 4.67 Questions
2 Interesting by Gizmore 225 8y 75d 3.34 4.31 6.48 Questions
2 Wanda by Gizmore 59 5y 257d 4.47 4.47 5.94 Questions
2 Railsbin by Gizmore 97 4y 204d 2.67 3.48 4.95 Questions
2 Factor 2 by Gizmore 125 2y 242d 2.56 3.61 6.67 Questions
2 2021 Christmas Tweet by gizmore 8 210d 19h 4.00 4.50 6.50 Questions
2 2021 Christmas Gifts by gizmore 14 206d 9h 3.20 5.60 6.60 Questions
2 2021 Christmas Grampa by gizmore 62 192d 16h 0.73 1.07 1.73 Questions
2 LoFi by gizmore 10 62d 16h 2.67 0.67 2.33 Questions
2 IRC: Duckhunt by gizmore 9 44d 3h 2.00 2.00 9.00 Questions
3 Connect the Dots by galen 932 14y 88d 3.34 3.99 5.38 Jan 28, 2011 - 09:21:14 Questions
3 hi by Gizmore 1974 14y 88d 2.39 3.30 3.50 Feb 01, 2011 - 06:40:44 Questions
3 Stegano Woman by Z 459 14y 62d 3.78 4.00 5.27 Feb 01, 2011 - 06:58:33 Questions
3 Flow Over Astronomy by anto 376 13y 352d 4.34 5.29 5.46 Questions
3 Towers of Hanoi by Z 224 13y 352d 4.68 5.43 6.89 Questions
3 Enlightment by anto 1096 13y 235d 5.05 4.74 6.08 Feb 01, 2011 - 02:39:31 Questions
3 Simply Red by anto 318 13y 235d 5.20 5.49 6.49 Feb 11, 2011 - 12:20:29 Questions
3 htmlspecialchars by Gizmore and Kender 1066 13y 102d 3.44 4.89 4.00 Feb 17, 2011 - 15:36:44 Questions
3 Impossible n'est pas français by CommComm 431 13y 94d 2.89 3.64 6.00 Feb 23, 2011 - 07:37:50 Questions
3 PHP 0815 by Gizmore 1059 13y 35d 4.06 5.40 5.20 Feb 17, 2011 - 15:29:03 Questions
3 Guesswork by Gizmore 1580 13y 35d 3.51 2.29 3.63 Feb 01, 2011 - 03:08:37 Questions
3 No Escape by Gizmore 2392 11y 310d 4.05 5.47 5.48 Feb 01, 2011 - 07:13:00 Questions
3 Training: Crypto - Substitution II by Gizmore 501 11y 218d 3.64 3.89 5.36 Feb 16, 2011 - 10:06:58 Questions
3 Training: WWW-Rewrites by Gizmore 427 11y 216d 3.33 5.15 5.41 Feb 23, 2011 - 09:33:03 Questions
3 Stegano Attachment by Gizmore 1887 11y 177d 2.55 3.98 4.50 Feb 09, 2011 - 08:10:51 Questions
3 Zebra by hirsch 1536 11y 160d 2.26 2.95 4.95 Feb 01, 2011 - 17:57:20 Questions
3 Pimitive Encryption by Gizmore 377 11y 64d 3.36 4.73 6.82 Questions
3 Vermeer by XcrAckX 223 10y 343d 3.93 4.07 5.81 Questions
3 Stop us by noother and Gizmore 307 10y 311d 4.58 5.87 6.29 Questions
3 PHP 0818 by noother 1074 10y 296d 3.17 4.82 4.94 Jul 02, 2014 - 06:54:09 Questions
3 Are you serial by Gizmore 601 10y 268d 3.35 5.58 5.61 Jul 04, 2014 - 09:47:25 Questions
3 Shadowlamb - Chapter II by Gizmore 90 10y 201d 4.39 4.04 7.74 Questions
3 SSH... Z is sleeping by Z 151 10y 133d 5.26 7.89 7.59 Questions
3 eXtract Me by oleg 144 10y 87d 5.52 6.23 6.90 Questions
3 PHP 0819 by space 699 10y 75d 4.54 6.05 6.06 Jul 08, 2014 - 08:04:10 Questions
3 Illuminati by Gizmore 81 8y 265d 3.69 5.44 5.81 Questions
3 Britcoin by Gizmore 32 4y 107d 2.73 5.07 6.53 Questions
3 Rubik's Cube by space 25 3y 260d 5.09 4.09 6.36 Questions
3 Contribute by Gizmore 9 1y 95d 2.50 2.50 6.00 Questions
3 2021 Christmas Friday by gizmore 27 208d 17h 2.62 3.38 7.88 Questions
4 bill for Bill by Z 496 14y 37d 4.65 6.00 8.58 Feb 23, 2011 - 05:09:36 Questions
4 Trivia by Z and Gizmore 770 13y 364d 5.26 6.35 7.20 Feb 22, 2011 - 04:11:50 Questions
4 PHP 0816 by Gizmore 740 13y 18d 3.98 5.79 5.44 Feb 23, 2011 - 03:43:53 Questions
4 Quangcurrency by quangntenemy and Gizmore 280 12y 309d 3.67 5.90 6.62 Feb 28, 2011 - 04:18:03 Questions
4 Addslashes by Gizmore 833 12y 308d 5.45 7.26 6.61 Feb 25, 2011 - 10:00:26 Questions
4 Yourself PHP by Gizmore and Kender 682 11y 310d 4.56 6.80 5.98 Feb 23, 2011 - 06:44:46 Questions
4 The Guestbook by Gizmore 743 11y 310d 4.95 6.53 7.06 Feb 28, 2011 - 05:29:41 Questions
4 Crappyshare by Gizmore 576 11y 310d 3.76 5.45 6.08 Feb 23, 2011 - 10:33:38 Questions
4 Paranoid by Gizmore 155 11y 310d 3.12 1.85 5.03 Feb 23, 2011 - 07:07:54 Questions
4 MD5.SALT by Gizmore 590 11y 234d 5.06 6.27 6.84 Feb 28, 2011 - 05:40:22 Questions
4 Training: Bacon Returns by Gizmore 206 11y 187d 4.37 3.26 3.42 Mar 02, 2011 - 03:58:30 Questions
4 Tracks by Gizmore 883 10y 317d 2.58 3.20 3.42 May 15, 2014 - 06:28:31 Questions
4 Training: RegexMini by ludde 618 10y 283d 4.39 6.08 5.43 Jul 02, 2014 - 09:55:20 Questions
4 Identity by Gizmore 126 10y 201d 5.10 5.71 8.26 Questions
4 Shadowlamb - Chapter III by Gizmore 45 10y 176d 3.82 1.36 8.36 Questions
4 Burning Fox by Gizmore 147 10y 129d 5.00 6.75 8.33 Questions
4 Choose your Path by Mart and Gizmore 547 10y 104d 4.24 5.71 6.71 May 15, 2014 - 10:48:29 Questions
4 Choose your Path II by Mart and Gizmore 335 10y 101d 4.27 5.58 6.85 Questions
4 Chessy Hawks by Jinx 53 10y 90d 5.62 3.12 4.50 Questions
4 Py-Tong by space 433 10y 82d 4.32 6.26 6.68 Questions
4 Warchall: Live LFI by Gizmore 555 10y 30d 3.85 4.80 6.12 Questions
4 Warchall: Live RFI by Gizmore 492 10y 30d 3.54 5.02 6.39 Questions
4 HOST me by space 399 8y 349d 5.47 7.31 6.88 Questions
4 Warchall: Live RCE by phiber and nurfed 251 8y 189d 5.86 7.33 7.29 Questions
4 Training: Net Ports by Gizmore 437 8y 32d 3.12 4.83 4.67 Jul 16, 2014 - 09:12:18 Questions
4 Training: Time is of the Essence by Gizmore 29 1y 262d 4.83 6.75 8.50 Questions
4 The Mime Files by Gizmore 40 1y 2d 3.46 4.54 7.92 Questions
5 Can you read me by Gizmore 477 14y 88d 3.80 5.80 5.69 Feb 24, 2011 - 05:57:13 Questions
5 Lettergrid by Gizmore 159 14y 88d 4.94 4.67 5.39 Questions
5 The Nap by Z 53 14y 88d 5.74 8.00 8.00 Questions
5 Sudoku I by Gizmore 152 14y 37d 7.46 7.56 8.13 Questions
5 DropDaBass by anto 31 13y 352d 6.50 5.00 5.50 Questions
5 Sidology by Gizmore 325 13y 352d 4.13 4.43 7.26 Feb 25, 2011 - 05:53:35 Questions
5 Out of the Cloud by anto 41 13y 345d 5.73 4.33 6.33 Questions
5 A Black Hats Tale by Z 217 13y 308d 5.98 7.70 7.98 Mar 03, 2011 - 05:51:25 Questions
5 Fix Us by Z and Gizmore 86 13y 100d 5.70 7.35 6.83 Questions
5 Table Names by Gizmore 742 11y 310d 4.79 6.12 6.43 Feb 28, 2011 - 10:30:44 Questions
5 The Last Hope by bsdhell 116 11y 299d 7.22 7.17 8.33 Questions
5 WC Hashing Game by Gizmore 211 11y 213d 4.18 5.18 6.11 Questions
5 The Travelling Customer by Gizmore 98 11y 160d 5.71 6.83 7.58 Questions
5 Preg Evasion by noother 140 11y 65d 6.96 9.12 8.52 Questions
5 Blinded by the light by Gizmore 373 11y 7d 6.11 7.47 7.69 Questions
5 Smile by livinskull and Gizmore 80 10y 343d 5.84 6.79 7.74 Questions
5 Inka by Gizmore 31 10y 125d 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 31 9y 319d 4.50 2.80 5.30 Questions
5 Time to Reset by Gizmore 111 9y 277d 5.58 7.21 7.38 Questions
5 Brainfucked by Gizmore 227 8y 265d 4.24 5.33 6.06 Questions
5 QMine by quangntenemy 19 8y 265d 6.50 5.50 6.33 Questions
5 Zen by Gizmore 29 5y 204d 5.00 4.33 6.75 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 12 1y 193d 4.80 6.00 9.40 Questions
6 Morsed by Gizmore 71 14y 88d 6.31 6.88 6.94 Questions
6 Count, don't wonder by galen 33 14y 88d 5.89 5.44 7.33 Questions
6 Letterworm by Gizmore 98 14y 88d 4.94 5.39 6.94 Questions
6 Anderson Application Auditing by Z 200 14y 62d 6.29 8.81 9.14 Questions
6 The Cookie is a lie by Z 68 13y 287d 3.76 5.38 6.90 Questions
6 Malware by Z 200 13y 165d 4.11 5.54 6.79 Questions
6 Z - Reloaded by Z and Gizmore 135 12y 304d 5.85 7.65 8.18 Questions
6 Credit Card Challenge Pwned! by Z 60 12y 304d 5.65 7.17 8.65 Questions
6 GizCrypt by Gizmore 156 11y 299d 4.94 5.73 7.52 Questions
6 B.AiM by BAIM and Gizmore 20 11y 160d 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 25 10y 343d 5.69 5.31 8.46 Questions
6 Babbage and Coldplay by ludde 43 10y 280d 6.00 6.17 7.42 Questions
6 Blinded by the lighter by kwisatz 191 10y 227d 7.50 8.47 8.65 Questions
6 Warchall: Tryouts by matrixman 117 10y 56d 8.00 8.94 9.00 Questions
6 Are you blind? by Mawekl 117 9y 326d 6.74 7.79 8.63 Questions
6 Light in the Darkness by Mawekl 139 9y 326d 7.33 8.78 7.50 Questions
6 Three Times Sad by dloser 9 8y 179d 8.20 8.20 8.40 Questions
6 Table Names II by nurfed 327 8y 141d 5.69 8.12 7.72 Questions
6 Experience by Gizmore 19 8y 47d 6.62 6.00 6.50 Questions
6 Disclosures by Gizmore and dloser 18 8y 5d 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 9 6y 15h 8.33 5.33 7.00 Questions
6 Temper by jusb3 4 1y 71d 7.00 8.75 10.00 Questions
7 Save the World by Z 213 14y 88d 6.57 8.00 7.83 Questions
7 Screwed Signup by Gizmore 265 13y 100d 5.81 7.46 7.46 Questions
7 Order By Query by Gizmore 496 12y 304d 6.45 7.51 7.33 Mar 03, 2011 - 04:00:11 Questions
7 Snake by Gizmore and lazer 46 11y 310d 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 20 11y 51d 8.70 8.70 8.70 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 169 10y 191d 6.52 8.10 8.19 Questions
7 What is your Name? by Mawekl 38 9y 326d 7.30 8.30 7.60 Questions
7 Time to Reset II by Gizmore and noother 24 9y 273d 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 12 8y 348d 6.60 5.20 10.00 Questions
7 Warchall: Nurxxed by nurfed 20 8y 166d 8.71 10.00 9.00 Questions
7 Old Years Eve 2020 by Gizmore 11 1y 185d 6.50 5.25 5.75 Questions
7 Memorized by Gizmore 9 1y 168d 5.00 7.25 8.00 Questions
8 Agent Larry by Z 46 14y 88d 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 39 11y 189d 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 15 8y 20d 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 8y 40d 10.00 6.00 10.00 Questions