CTFtime.org

IN bi0sblr

Also known as
  • c0d3_h4cki05_
  • bi0sbengaluru
  • codehackios

Academic team Amrita Vishwa Vidyapeetham, Bengaluru Campus

Website: https://www.bi0sblr.in

Sign in to join the team.



Participated in CTF events

Overall rating place: 237 with 171.416 pts in 2024

Country place: 9

PlaceEventCTF pointsRating points
59niteCTF 2024826.00003.129
182LakeCTF Quals 24-2550.00000.548
107Platypwn 2024300.00001.317
76BlueHens CTF 20241733.00003.723
17Metared Argentina CERTUNLP5027.000014.173
226ISITDTU CTF 2024 Quals50.00000.674
18SpookyCTF 202411232.000015.950
58HeroCTF v62195.000010.720
20Questcon CTF2275.000020.287
34SunshineCTF 20242411.000012.431
233IRON CTF 20241130.00001.775
77BuckeyeCTF 20241390.00009.576
380CSAW CTF Qualification Round 2024501.00001.763
194SekaiCTF 2024239.00001.739
154idekCTF 2024553.00004.020
94Lexington Informatics Tournament CTF 20242093.000019.270
349CTFZone 2024 Quals100.00001.072
39n00bzCTF 20248894.000021.560
84TFC CTF 2024903.00003.636
50corCTF 2024803.00008.939
41DeadSec CTF 20241170.00005.442
121ImaginaryCTF 20241918.00006.842
35OSCTF4590.000010.183
136HITCON CTF 2024 Quals50.00001.326
106DownUnderCTF 20242733.000016.383
150UIUCTF 20242544.000014.114
76Wani CTF 20242447.00009.506
114justCTF 2024 teaser224.00004.274
202vsCTF 20241438.00004.506
121BCACTF 5.01485.000012.024
84 GPN CTF 2024676.00002.855
204UMDCTF 2024817.00002.921
94cr3 CTF 2024119.00000.436
77D^3CTF 2024213.06001.215
45UMassCTF 20242392.000011.751
270CTF@CIT 2024820.00000.919
22Incognito 5.02300.000014.791
20ShunyaCTF Aarambha2065.000012.047
71HackPack CTF 2024 - LLM edition400.00004.896
26DamCTF 20241381.000010.070
69TAMUctf 20242314.00007.871
135UTCTF 20244252.000010.306
250Cyber Apocalypse 2024: Hacker Royale10200.000012.272
10Pearl CTF5833.000013.284
146GCC CTF 2024339.00000.738
304osu!gaming CTF 20241145.00003.172
15VishwaCTF 20248451.000021.603
157bi0sCTF 2024100.00001.056
52BraekerCTF800.00005.558
178LA CTF 20243724.00005.008
36BITSCTF 20242746.00007.870
2460xL4ugh CTF 2024110.00000.417
166DiceCTF 2024 Quals350.00003.617
147TetCTF 2024200.00002.030
326KnightCTF 2024250.00000.184
87Mapna CTF 2024309.00001.569
218Insomni'hack teaser 20244.00000.201
165UofTCTF 20242286.00004.040

Overall rating place: 397 with 102.474 pts in 2023

Country place: 15

PlaceEventCTF pointsRating points
372The Cyber Cooperative CTF100.00000.000
102pingCTF 2023450.00000.000
196HTB University CTF 2023: Brains & Bytes1225.00000.000
24TUCTF 20232678.00000.000
177 GlacierCTF 2023210.00000.000
479Square CTF 20231.00000.095
95M*CTF 2023 Quals100.00000.370
285Cybercoliseum II1100.00001.316
211CakeCTF 2023193.00000.000
138LakeCTF Quals 23100.00000.860
164SpookyCTF 20231164.00002.028
44BlueHens CTF 20234921.00007.125
256Questcon CTF307.00004.631
752SunshineCTF 20231.00000.055
279CSAW CTF Qualification Round 2023774.00001.707
60PatriotCTF 20236568.000011.358
312HITCON CTF 2023 Quals50.00001.015
101DownUnderCTF 20232839.000011.503
915SekaiCTF 202339.00000.120
21h4ckc0n 2023621.00005.316
426Hacker's Playground 202310.00000.231
147CYBERGON CTF 2023400.00001.348
391CTFZone 2023 Quals100.00001.297
669Tenable CTF 2023100.00000.378
148Arab Security Cyber Wargames 2023 Qualifications300.00000.747
79DeconstruCT.F 20231199.00003.329
492BDSec CTF 2023225.00000.367
272HSCTF 102153.00005.409
79Break the Syntax CTF 2023354.00002.315
366DeadSec CTF 20231.00000.069
335ångstromCTF 2023520.000014.151
13CyberHavoc CTF1650.000014.576
32Cyberconférence CTF (24h@CTF '23)3177.00000.000
7GREP CTF4973.000016.915
33VishwaCTF 20233567.00008.775
1438Cyber Apocalypse 2023: The Cursed Mission4200.00004.232
272WolvCTF 2023470.00000.766
158vikeCTF 2023100.00001.009
104FooBar CTF 20235.00000.320
165Nullcon Berlin HackIM 2023 CTF51.00000.350
18Pragyan CTF 20232084.00007.345
374KalmarCTF 2023200.00000.362
304Incognito 4.0471.00000.827
343LA CTF 20231857.00002.990
86Byte Bandits CTF 2023810.00003.326
813DiceCTF 20231.00000.052

Overall rating place: 347 with 95.096 pts in 2022

Country place: 15

PlaceEventCTF pointsRating points
34niteCTF1263.00005.743
38BackdoorCTF 202220.00000.758
201Hackappatoi CTF '22100.00000.354
7Shakti CTF3170.00000.000
786th stage MetaRed CTF Centroamérica y Caribe 20222200.00000.000
1485th stage MetaRed CTF Ecuador|Cedia 2022399.00002.301
199SunshineCTF 2022151.00000.873
295Digital Overdose 2022 Autumn CTF100.00000.718
252Square CTF 2022101.00000.967
159CTF After Dark - Fall 202250.00000.000
514th stage MetaRed CTF Perú 20221600.00007.081
332BuckeyeCTF 2022161.00000.512
82 BlueHens CTF 20222101.00003.183
157FE-CTF 2022: Cyber Demon154.00000.184
192Cryptoverse CTF 20221004.00002.389
29Jade CTF2800.00007.527
1223rd stage MetaRed CTF Mexico|Anuies-TIC 2022600.00002.855
1091DEADFACE CTF20.00000.082
99ASIS CTF Quals 2022225.00006.158
519GDG Algiers CTF 202270.00000.164
852nd stage MetaRed CTF Portugal 2022600.00002.913
43WRECKCTF 20224658.000011.508
535SekaiCTF 202278.00000.222
31DefCamp Capture the Flag (D-CTF) 2022 Quals2250.00008.857
44WPICTF 2022751.00004.473
811DownUnderCTF 2022 (Online) 300.00000.620
351CSAW CTF Qualification Round 2022269.00000.774
94Winja CTF | Nullcon Goa 2022300.00001.705
245MapleCTF 202251.00000.229
476Hacker's Playground 202260.00000.335
114SHELLCTF 20222879.000011.701
164T3N4CI0US CTF - Escape1050.00001.474
903corCTF 20221.00000.030
165Arab Security Cyber Wargames 2022 Qualifications300.00000.815
164UACTF 2022205.00000.442
291TFC CTF 2022525.00001.386
95Lexington Informatics Tournament CTF 20222299.00006.262
167BDSec CTF 2022725.00002.827
319ImaginaryCTF 2022900.00002.058
314Crypto CTF 202219.00000.361
49Access Denied CTF 20228418.00007.935
245HSCTF 91128.00003.256
55BCACTF 3.03575.00009.922
257SEETF 2022665.00000.706
348DEF CON CTF Qualifier 202211.00000.547
200UA CWS CTF 2022400.00001.217
642TJCTF 2022155.00000.432
348JerseyCTF II475.00001.068
81VishwaCTF 20225015.00005.247
257zer0pts CTF 2022115.00000.860
338DaVinciCTF 202291.00000.287
17wtfctf 20221809.000010.474
76DefCamp CTF 21-22 Online694.00006.386
36KnightCTF 20223975.000013.705

Overall rating place: 142 with 153.297 pts in 2021

Country place: 10

PlaceEventCTF pointsRating points
71BackdoorCTF 202110.00000.412
15NITECTF5852.000012.598
46Damncon 2021540.00002.970
209DUNGEON - BSides Ahmedabad CTF 202166.00000.529
103Killer Queen CTF 20212803.00006.810
14Bsides Jeddah 20214850.000025.361
93BuckeyeCTF 2021617.00002.563
300ASIS CTF Quals 202151.00001.748
6Jornadas 20219331.000017.671
60Digital Overdose 2021 Autumn CTF3036.00009.475
9Tamil CTF 202117996.000011.163
74DownUnderCTF 2021 (Online)3708.00005.850
92SunshineCTF 2021113.00001.325
24PBjar CTF '216872.00000.000
490H@cktivityCon 2021 CTF633.00001.071
47TMUCTF 20212672.00003.951
14GrabCON CTF 20213210.00000.000
18FwordCTF 20216699.00008.524
92corCTF 20212769.00005.303
45InCTF 20212150.00008.037
38BSides Noida CTF2409.00004.868
103IJCTF 2021100.00000.362
80ImaginaryCTF 20212405.00005.541
48Lexington Informatics Tournament CTF 20213081.00009.354
439redpwnCTF 2021927.00003.305
66HSCTF 810457.000014.619
29Circle City Con CTF 20211737.00000.000
64BCACTF 2.03975.00000.000
13S.H.E.L.L. CTF4358.00000.000
132Zh3r0 CTF V2301.00000.545
4wtfctf4595.00000.000
172Pwn2Win CTF 202150.00001.097
43WPICTF 20211701.00000.000
22UMDCTF 202110958.00000.000
30RITSEC CTF 20215485.00000.000
16FooBar CTF 20213500.000010.790
10vishwaCTF 202117023.000019.936
192UTCTF 20213998.00004.048
3064NahamCon CTF 202150.00000.050
423zer0pts CTF 2021107.00000.562
5TrollCAT CTF 20217618.000022.331
360DiceCTF 2021110.00000.643
145justCTF [*] 2020289.00001.932
940x41414141 CTF3641.00000.000

Overall rating place: 164 with 155.061 pts in 2020

Country place: 14

PlaceEventCTF pointsRating points
296Dragon CTF 202042.00001.169
39Decompetition437.52002.425
353Block CTF 20201.00000.115
37RaziCTF 20209963.00005.791
52Trend Micro CTF 2020 - Raimund Genes Cup - Online Qualifier100.00001.079
423CSAW CTF Qualification Round 2020155.00002.216
38COMPFEST CTF 20203418.00000.000
157ALLES! CTF 2020150.00000.892
51FwordCTF 20204267.00005.933
21ByteCTF 33622.00000.000
19PhantomCTF 3.06404.00000.000
298Crypto CTF 202024.00000.217
10Arab Security Cyber Wargames 2020 Qualifications 3897.000014.371
10Arab Security Cyber Wargames3897.00000.000
15PoseidonCTF 1st Edition3163.00009.892
110UNICORN CTF 2020300.00000.364
79InCTF 20201140.00003.704
11Zh3r0 CTF11818.000013.407
83NahamCon CTF3025.000010.265
19NoobCTF 0x13120.000010.068
92castorsCTF202686.00005.044
120TJCTF 2020785.00006.335
111SharkyCTF2105.00004.701
60Tiger King CTF1140.00000.000
80Covid-19 CTF1120.00000.000
88Houseplant CTF 202010036.00007.299
35UMDCTF 20204115.00006.635
74WPICTF 20201326.000010.903
586PlaidCTF 20201.00000.174
255HackPack CTF 2020300.00000.000
105Hexion CTF 2020 Online 703.00001.316
170Byte Bandits CTF 20201.00000.216
121DawgCTF 20202630.00005.746
87TG:HACK 20201881.00004.371
118VirSecCon CTF2495.000010.494
52AUCTF 202020201.000011.687
49X-MAS GTF 20202197.00000.000
329VolgaCTF 2020 Qualifier150.00001.268
276FireShell CTF 2020100.00000.343
216Securinets CTF Quals 2020200.00000.459
15riftCTF4400.000018.073
97TAMUctf 20203101.00000.000
357b01lers CTF102.00000.415
457ångstromCTF 2020850.00005.098
417UTCTF 2020301.00000.303
86Pragyan CTF 2020350.00002.984
334SarCTF by Saratov State University409.00000.417
123NeverLAN CTF 20203111.00003.142
228nullcon HackIM 2020226.00001.298
407HackTM CTF Quals 202075.00000.236
240riceteacatpanda2056.00001.470
PlaceEventCTF pointsRating points
351PwnThyBytes CTF 20191.00000.075
490Real World CTF 2019 Quals34.00000.362
866CSAW CTF Qualification Round 20191.00000.057
560TokyoWesterns CTF 5th 201963.00001.831
301h4ckc0n 2019101.00000.357
198peaCTF 20192300.00000.000
488HSCTF 61307.00001.783
481WPICTF 201931.00000.136
540SwampCTF 201960.00000.198
343ENCRYPT CTF251.00001.403
253SunshineCTF 2019105.00000.798
321b00t2root '1950.00000.228
155Securinets CTF Quals 20191660.00001.693
3790CTF/TCTF 2019 Quals1.00000.225
281CONFidence CTF 2019 Teaser1.00000.098
297UTCTF 2019700.00000.716
290Pragyan CTF 2019250.00001.651
156Aero CTF 2019100.00000.511
239BSidesSF 2019 CTF111.00000.544
874TAMUctf 191317.00002.212
230STEM CTF: Cyber Challenge 2019200.00001.682
85nullcon HackIM 2019581.00001.921

Organized CTF events

NameWeight
BSides Delhi CTF 202022.95

Team members

Team writeups

EventTaskAction
UIUCTF 2024Fare Evasion read writeup
Shakti CTFsecRets_And_seCReTs read writeup
BlueHens CTF 2022Wordles with Dads - DAD MODE [457]read writeup
Tamil CTF 2021Obscure [254]read writeup
HSCTF 8glass-windows [359]read writeup
HSCTF 8pallets-of-gold read writeup
HSCTF 8LSBlue read writeup
HSCTF 8digits-of-pi-2 read writeup
HSCTF 8big-blind read writeup
HSCTF 8grading read writeup
HSCTF 8digits-of-pi read writeup
HSCTF 8message-board read writeup
HSCTF 8NRC read writeup
BSides Delhi CTF 2020Big RSA [1000]read writeup
BSides Delhi CTF 2020Weird [994]read writeup
BSides Delhi CTF 2020maglc RSA [953]read writeup
Arab Security Cyber Wargames 2020 Qualifications RSA [600]read writeup
Arab Security Cyber Wargames 2020 Qualifications challenge5 [300]read writeup
Arab Security Cyber Wargames 2020 Qualifications Meow network [300]read writeup
Arab Security Cyber Wargames 2020 Qualifications Finger Print [300]read writeup
Arab Security Cyber WargamesFinger Print [300]read writeup
Arab Security Cyber WargamesMeow network [300]read writeup
PoseidonCTF 1st Editiondiscrete log [908]read writeup
PoseidonCTF 1st EditionThe Large Cherries [100]read writeup
InCTF 2020Buggy [840]read writeup
Zh3r0 CTFWe are related [476]read writeup
Zh3r0 CTFhashtad's message [411]read writeup
NoobCTF 0x1Frequency read writeup
Houseplant CTF 2020Breakable [50]read writeup
Houseplant CTF 2020Fragile [50]read writeup
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