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nabla`s Profile

CountryChina
Usernamenabla
Score23092
Global Rank1000
Country Rank15
Register DateMay 13, 2014 - 21:35:29
Last ActivityOct 31, 2017 - 03:43:28
Profile Views21843
Websitehttp://rk700.github.io
Site Score Username Progress Last Update
OverTheWire.org15988nabla72.83%Sep 21, 2014 - 08:42:12
WeChall5321nabla37.36%Oct 12, 2014 - 08:53:03
Webhacking.kr914nabla16.20%Apr 16, 2021 - 20:51:54
Defend the Web671nabla7.86%Nov 08, 2019 - 21:41:23
pwnable.kr153nabla6.40%Nov 16, 2016 - 10:41:22
RedTigers Hackit45nabla5.42%Dec 08, 2014 - 15:24:46
nabla`s latest activites
Apr 16, 2021 - 20:51:54Lost -96.04% on Webhacking.kr (-3619 points)
Nov 08, 2019 - 21:41:23Lost -0.87% on Defend the Web (-103 points)
Nov 16, 2016 - 10:41:23Gained 0.36% on pwnable.kr (12 points)
Nov 14, 2016 - 03:03:15Gained 2.09% on pwnable.kr (60 points)
Nov 10, 2016 - 07:43:31Gained 0.08% on pwnable.kr (2 points)
Nov 08, 2016 - 13:08:31Linked an account to pwnable.kr with 5.58% (72 points)
Dec 24, 2014 - 15:23:31Gained 14.17% on Webhacking.kr (479 points)
Dec 22, 2014 - 06:45:20Gained 6.79% on Webhacking.kr (61 points)
Dec 20, 2014 - 16:31:55Gained 3.97% on Webhacking.kr (5 points)
Dec 19, 2014 - 06:05:16Linked an account to Webhacking.kr with 0.00% (0 points)
Totalscore Graph for nablaRanking History for nabla
Challenge(s) Overview for nabla
Score Title Author Solvers Age Difficulty Education Fun Solved at Forums
1 Training: Get Sourced by Gizmore 16852 13y 43d 0.46 1.69 2.14 May 13, 2014 - 22:51:14 Questions
1 Training: Stegano I by Gizmore 11600 12y 307d 1.09 2.55 2.56 May 13, 2014 - 23:02:52 Questions
1 Training: Crypto - Caesar I by Gizmore 10996 10y 173d 1.19 2.48 2.70 May 13, 2014 - 23:06:50 Questions
1 Training: WWW-Robots by Gizmore 9706 10y 144d 1.20 3.51 3.39 May 13, 2014 - 23:10:29 Questions
1 Training: ASCII by Gizmore 11322 10y 56d 0.55 1.80 1.63 May 13, 2014 - 23:13:41 Questions
1 Encodings: URL by Gizmore 10254 10y 56d 0.80 2.03 2.39 May 13, 2014 - 23:15:02 Questions
2 Prime Factory by ch0wch0w 7066 13y 43d 1.98 2.79 3.36 May 13, 2014 - 22:48:59 Questions
2 Training: Encodings I by Gizmore 4627 12y 335d 3.31 4.31 3.86 May 13, 2014 - 23:55:18 Questions
2 Training: Programming 1 by Gizmore 4592 12y 307d 2.88 4.61 4.82 May 14, 2014 - 00:05:13 Questions
2 Training: Regex by Gizmore 2752 10y 253d 4.19 6.16 5.16 May 14, 2014 - 01:37:56 Questions
2 Training: PHP LFI by Gizmore 4470 10y 224d 2.88 5.16 4.91 May 14, 2014 - 01:42:54 Questions
2 PHP 0817 by Gizmore 5537 10y 189d 1.58 3.75 3.46 May 14, 2014 - 01:46:37 Questions
2 Training: Crypto - Transposition I by Gizmore 3513 10y 173d 2.41 3.29 4.11 May 14, 2014 - 02:03:51 Questions
2 Training: Crypto - Substitution I by Gizmore 2868 10y 173d 3.06 3.59 4.31 May 14, 2014 - 02:17:19 Questions
2 Training: Crypto - Caesar II by Gizmore 2309 10y 173d 2.93 3.61 4.65 May 14, 2014 - 02:58:54 Questions
2 Training: Crypto - Digraphs by Gizmore 1106 10y 173d 4.20 4.29 5.16 May 14, 2014 - 04:08:50 Questions
2 Training: MySQL I by Gizmore 5308 10y 173d 2.15 4.13 4.34 May 14, 2014 - 04:11:02 Questions
2 Training: MySQL II by Gizmore 2699 10y 173d 4.81 5.93 5.98 May 14, 2014 - 04:13:33 Questions
2 Training: WWW-Basics by Gizmore 1570 10y 171d 2.24 4.27 3.81 Jul 21, 2014 - 14:41:02 Questions
2 Training: Register Globals by Gizmore 2727 10y 163d 2.59 4.54 4.63 May 14, 2014 - 16:04:28 Questions
2 Training: Math Pyramid by Gizmore 1701 10y 163d 4.16 4.12 5.32 May 14, 2014 - 20:06:21 Questions
2 Training: Baconian by Gizmore 1514 10y 156d 3.19 4.45 4.63 May 14, 2014 - 20:27:39 Questions
2 Training: LSB by Gizmore 1882 10y 144d 3.49 5.52 5.36 May 14, 2014 - 20:31:44 Questions
2 Training: GPG by Gizmore 969 10y 131d 2.93 6.19 4.66 Jun 24, 2014 - 08:45:40 Questions
2 Limited Access by wannabe7331 2300 10y 109d 2.70 4.64 4.32 May 14, 2014 - 20:49:24 Questions
2 Limited Access Too by wannabe7331 and lordOric 1640 10y 106d 3.00 4.84 4.57 May 14, 2014 - 21:05:17 Questions
2 Shadowlamb - Chapter I by Gizmore 344 9y 292d 2.79 2.56 7.15 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1764 9y 146d 2.52 4.71 7.42 May 14, 2014 - 22:33:37 Questions
2 Repeating History by space and Gizmore 582 9y 66d 3.51 3.40 4.55 May 14, 2014 - 23:04:36 Questions
2 PHP My Admin by Gizmore 572 9y 61d 3.38 2.85 3.03 May 14, 2014 - 23:37:45 Questions
2 Training: Caterpillar by Gizmore 316 9y 47d 4.39 3.56 3.33 Questions
2 AUTH me by Gizmore 457 7y 302d 3.50 5.28 4.72 Jun 24, 2014 - 23:25:55 Questions
2 Interesting by Gizmore 212 7y 30d 3.60 4.48 6.52 Questions
2 Wanda by Gizmore 47 4y 211d 4.62 4.25 5.81 Questions
2 Railsbin by Gizmore 81 3y 159d 2.68 3.37 4.89 Questions
2 Factor 2 by Gizmore 86 1y 197d 2.44 3.50 6.69 Questions
3 Connect the Dots by galen 888 13y 43d 3.41 3.92 5.38 Questions
3 hi by Gizmore 1886 13y 43d 2.42 3.34 3.53 Jun 23, 2014 - 20:25:11 Questions
3 Stegano Woman by Z 426 13y 17d 3.82 4.11 5.39 Questions
3 Flow Over Astronomy by anto 361 12y 307d 4.39 5.32 5.37 Questions
3 Towers of Hanoi by Z 220 12y 307d 4.68 5.43 6.89 Questions
3 Enlightment by anto 1064 12y 190d 5.05 4.72 6.09 May 14, 2014 - 00:50:01 Questions
3 Simply Red by anto 292 12y 190d 5.16 5.38 6.53 Questions
3 htmlspecialchars by Gizmore and Kender 1024 12y 57d 3.44 4.88 3.99 May 26, 2014 - 19:58:01 Questions
3 Impossible n'est pas français by CommComm 406 12y 48d 2.88 3.63 6.07 Jul 02, 2014 - 03:46:55 Questions
3 PHP 0815 by Gizmore 1015 11y 355d 4.01 5.34 5.15 May 26, 2014 - 06:43:25 Questions
3 Guesswork by Gizmore 1536 11y 355d 3.52 2.29 3.60 May 14, 2014 - 01:03:05 Questions
3 No Escape by Gizmore 2316 10y 265d 4.04 5.51 5.48 May 14, 2014 - 01:23:33 Questions
3 Training: Crypto - Substitution II by Gizmore 472 10y 173d 3.68 3.92 5.34 Questions
3 Training: WWW-Rewrites by Gizmore 413 10y 171d 3.34 5.18 5.45 Jul 21, 2014 - 15:12:38 Questions
3 Stegano Attachment by Gizmore 1791 10y 131d 2.47 3.99 4.51 Aug 20, 2014 - 03:51:23 Questions
3 Zebra by hirsch 1395 10y 114d 2.23 2.94 4.98 Questions
3 Pimitive Encryption by Gizmore 363 10y 19d 3.40 4.85 6.81 Aug 20, 2014 - 03:24:00 Questions
3 Vermeer by XcrAckX 216 9y 298d 3.98 4.12 5.83 Questions
3 Stop us by noother and Gizmore 296 9y 266d 4.62 5.92 6.32 Jun 16, 2014 - 20:19:44 Questions
3 PHP 0818 by noother 1016 9y 251d 3.15 4.76 4.90 May 26, 2014 - 07:37:58 Questions
3 Are you serial by Gizmore 583 9y 222d 3.38 5.62 5.62 May 14, 2014 - 21:54:32 Questions
3 Shadowlamb - Chapter II by Gizmore 89 9y 156d 4.45 4.00 7.73 Questions
3 SSH... Z is sleeping by Z 148 9y 88d 5.26 7.89 7.59 Questions
3 eXtract Me by oleg 133 9y 42d 5.48 6.10 6.79 Questions
3 PHP 0819 by space 679 9y 30d 4.52 6.02 6.05 May 26, 2014 - 15:58:11 Questions
3 Illuminati by Gizmore 74 7y 219d 3.80 5.53 5.87 Questions
3 Britcoin by Gizmore 28 3y 62d 2.77 4.85 6.31 Questions
3 Rubik's Cube by space 23 2y 214d 5.09 4.09 6.36 Questions
3 Contribute by Gizmore 5 50d 4h 2.00 3.00 8.00 Questions
4 bill for Bill by Z 489 12y 357d 4.66 6.03 8.57 Questions
4 Trivia by Z and Gizmore 752 12y 318d 5.26 6.32 7.20 Questions
4 PHP 0816 by Gizmore 720 11y 337d 3.97 5.80 5.45 May 26, 2014 - 07:21:59 Questions
4 Quangcurrency by quangntenemy and Gizmore 269 11y 264d 3.73 5.95 6.68 Jul 02, 2014 - 04:08:49 Questions
4 Addslashes by Gizmore 802 11y 263d 5.40 7.23 6.57 Jun 17, 2014 - 02:46:47 Questions
4 Yourself PHP by Gizmore and Kender 656 10y 265d 4.52 6.76 5.95 Jun 16, 2014 - 20:57:08 Questions
4 The Guestbook by Gizmore 722 10y 265d 4.89 6.49 7.07 Jun 17, 2014 - 16:23:15 Questions
4 Crappyshare by Gizmore 542 10y 265d 3.87 5.51 6.11 Jun 17, 2014 - 04:31:33 Questions
4 Paranoid by Gizmore 147 10y 265d 3.16 1.78 5.00 Questions
4 MD5.SALT by Gizmore 577 10y 189d 5.12 6.33 6.95 Jun 17, 2014 - 18:19:13 Questions
4 Training: Bacon Returns by Gizmore 192 10y 142d 4.33 3.28 3.39 Questions
4 Tracks by Gizmore 844 9y 272d 2.58 3.20 3.42 Jun 19, 2014 - 18:51:22 Questions
4 Training: RegexMini by ludde 609 9y 238d 4.39 6.08 5.43 May 14, 2014 - 21:34:01 Questions
4 Identity by Gizmore 118 9y 156d 5.07 5.70 8.27 Questions
4 Shadowlamb - Chapter III by Gizmore 44 9y 131d 3.82 1.36 8.36 Questions
4 Burning Fox by Gizmore 144 9y 84d 5.00 6.75 8.33 Questions
4 Choose your Path by Mart and Gizmore 525 9y 58d 4.26 5.70 6.70 May 14, 2014 - 23:53:35 Questions
4 Choose your Path II by Mart and Gizmore 314 9y 56d 4.24 5.48 6.80 May 15, 2014 - 00:02:58 Questions
4 Chessy Hawks by Jinx 50 9y 44d 5.62 3.12 4.50 Questions
4 Py-Tong by space 403 9y 36d 4.30 6.27 6.63 May 26, 2014 - 00:44:01 Questions
4 Warchall: Live LFI by Gizmore 536 8y 350d 3.76 4.66 6.08 Jun 18, 2014 - 16:57:32 Questions
4 Warchall: Live RFI by Gizmore 474 8y 350d 3.51 4.92 6.31 Jun 18, 2014 - 16:59:20 Questions
4 HOST me by space 384 7y 303d 5.43 7.27 6.83 May 26, 2014 - 16:47:10 Questions
4 Warchall: Live RCE by phiber and nurfed 241 7y 143d 5.86 7.33 7.29 Jul 03, 2014 - 08:58:03 Questions
4 Training: Net Ports by Gizmore 419 6y 352d 3.12 4.83 4.67 Jul 21, 2014 - 15:50:26 Questions
4 Training: Time is of the Essence by Gizmore 21 216d 14h 4.82 6.45 8.36 Questions
5 Can you read me by Gizmore 458 13y 43d 3.80 5.80 5.69 Jun 23, 2014 - 07:22:53 Questions
5 Lettergrid by Gizmore 155 13y 43d 4.94 4.67 5.39 Questions
5 The Nap by Z 52 13y 43d 5.72 8.00 7.89 Questions
5 Sudoku I by Gizmore 146 12y 357d 7.50 7.61 8.13 Questions
5 DropDaBass by anto 31 12y 307d 6.50 5.00 5.50 Questions
5 Sidology by Gizmore 319 12y 307d 4.13 4.43 7.30 Questions
5 Out of the Cloud by anto 40 12y 299d 5.86 4.43 6.36 Questions
5 A Black Hats Tale by Z 213 12y 262d 5.95 7.74 8.00 Questions
5 Fix Us by Z and Gizmore 86 12y 55d 5.70 7.35 6.83 Questions
5 Table Names by Gizmore 708 10y 265d 4.85 6.08 6.39 Jun 16, 2014 - 18:44:24 Questions
5 The Last Hope by bsdhell 112 10y 253d 7.22 7.17 8.33 Jun 23, 2014 - 18:10:08 Questions
5 WC Hashing Game by Gizmore 202 10y 168d 4.18 5.18 6.11 Questions
5 The Travelling Customer by Gizmore 93 10y 114d 5.70 6.96 7.57 Questions
5 Preg Evasion by noother 128 10y 20d 6.96 9.12 8.52 Questions
5 Blinded by the light by Gizmore 356 9y 327d 6.04 7.42 7.66 Jun 19, 2014 - 22:16:32 Questions
5 Smile by livinskull and Gizmore 77 9y 298d 5.84 6.79 7.74 Questions
5 Inka by Gizmore 28 9y 80d 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 30 8y 274d 4.50 2.80 5.30 Questions
5 Time to Reset by Gizmore 102 8y 232d 5.58 7.21 7.38 Jun 18, 2014 - 19:17:44 Questions
5 Brainfucked by Gizmore 217 7y 219d 4.19 5.34 6.03 Jun 16, 2014 - 18:03:33 Questions
5 QMine by quangntenemy 19 7y 219d 6.50 5.50 6.33 Questions
5 Zen by Gizmore 27 4y 159d 4.80 4.10 6.30 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 7 147d 19h 3.50 4.50 9.00 Questions
6 Morsed by Gizmore 69 13y 43d 6.31 6.88 6.94 Questions
6 Count, don't wonder by galen 32 13y 43d 5.89 5.44 7.33 Questions
6 Letterworm by Gizmore 95 13y 42d 4.94 5.39 6.94 Questions
6 Anderson Application Auditing by Z 190 13y 17d 6.36 8.85 9.18 Questions
6 The Cookie is a lie by Z 67 12y 241d 3.85 5.55 7.00 Questions
6 Malware by Z 198 12y 120d 4.07 5.52 6.74 Questions
6 Z - Reloaded by Z and Gizmore 135 11y 259d 5.85 7.65 8.18 Questions
6 Credit Card Challenge Pwned! by Z 60 11y 259d 5.65 7.17 8.65 Questions
6 GizCrypt by Gizmore 149 10y 253d 5.00 5.69 7.52 Questions
6 B.AiM by BAIM and Gizmore 20 10y 114d 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 24 9y 298d 5.75 5.50 8.33 Questions
6 Babbage and Coldplay by ludde 43 9y 235d 6.00 6.17 7.42 Questions
6 Blinded by the lighter by kwisatz 186 9y 182d 7.50 8.47 8.65 Questions
6 Warchall: Tryouts by matrixman 109 9y 11d 8.00 8.94 9.00 Jun 18, 2014 - 05:19:12 Questions
6 Are you blind? by Mawekl 114 8y 281d 6.74 7.79 8.63 Jun 20, 2014 - 18:13:48 Questions
6 Light in the Darkness by Mawekl 135 8y 281d 7.33 8.78 7.50 Jun 20, 2014 - 18:24:26 Questions
6 Three Times Sad by dloser 8 7y 134d 8.20 8.20 8.40 Questions
6 Table Names II by nurfed 310 7y 96d 5.60 8.17 7.80 Jun 17, 2014 - 17:28:57 Questions
6 Experience by Gizmore 17 7y 1d 6.43 6.14 6.43 Questions
6 Disclosures by Gizmore and dloser 18 6y 324d 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 9 4y 320d 8.33 5.33 7.00 Questions
6 Temper by jusb3 2 25d 12h 6.50 8.50 10.00 Questions
7 Save the World by Z 204 13y 43d 6.52 7.94 7.87 Oct 12, 2014 - 08:53:00 Questions
7 Screwed Signup by Gizmore 245 12y 55d 5.91 7.53 7.53 Jun 17, 2014 - 20:47:48 Questions
7 Order By Query by Gizmore 485 11y 259d 6.43 7.52 7.34 Jun 17, 2014 - 00:42:21 Questions
7 Snake by Gizmore and lazer 46 10y 265d 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 20 10y 5d 8.70 8.70 8.70 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 161 9y 146d 6.33 7.89 8.00 Jun 19, 2014 - 02:16:19 Questions
7 What is your Name? by Mawekl 37 8y 281d 7.30 8.30 7.60 Questions
7 Time to Reset II by Gizmore and noother 24 8y 228d 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 10 7y 303d 6.50 5.25 10.00 Questions
7 Warchall: Nurxxed by nurfed 19 7y 121d 8.50 10.00 9.00 Questions
7 Old Years Eve 2020 by Gizmore 8 140d 7h 6.00 4.33 5.00 Questions
7 Memorized by Gizmore 8 123d 10h 5.00 7.25 8.00 Questions
8 Agent Larry by Z 46 13y 43d 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 38 10y 144d 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 14 6y 339d 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 6y 360d 10.00 6.00 10.00 Questions