CTFtime.org

IR ASIS

Also known as
  • SIAS
  • ISAS

Academic team

Website: https://cr.yp.toc.tf

Website: https://asisctf.com

Twitter: @ASIS_CTF

Twitter: @Crypto_CTF

Sign in to join the team.



Participated in CTF events

Overall rating place: 28 with 596.418 pts in 2025

Country place: 1

PlaceEventCTF pointsRating points
26BackdoorCTF 20252556.000029.694
38LakeCTF Quals 25-261724.000032.631
281UMDCTF 20251053.00004.729
121UMassCTF 2025676.00003.030
38Midnight Flag CTF - INSURRECTION3281.00007.254

Overall rating place: 24 with 570.393 pts in 2024

Country place: 1

PlaceEventCTF pointsRating points
150xL4ugh CTF1610.00006.977
170CTF 20241419.000019.766
19TSG CTF 20242090.000011.951
32LakeCTF Quals 24-251569.000012.109
5Ph0wn 20242201.00000.000
9The Hacker Conclave v21260.000012.440
22Crate-CTF 20243164.00008.731

Overall rating place: 29 with 530.322 pts in 2023

Country place: 1

PlaceEventCTF pointsRating points
24Ph0wn 2023792.00005.382
69 GlacierCTF 2023766.00003.231
42LakeCTF Quals 23609.00004.753
281Tenable CTF 2023672.00002.384
49Securinets CTF Quals 2023673.00009.826
113D^3CTF 20231.00000.250
11BSidesSF CTF 20239786.000014.818
354ångstromCTF 2023480.000013.069
90Midnight Sun CTF 2023 Quals339.00002.871
36VU CYBERTHON 20231820.000014.444
34Insomni'hack teaser 2023488.00003.139

Overall rating place: 17 with 560.868 pts in 2022

Country place: 1

PlaceEventCTF pointsRating points
33NahamCon EU 2022 CTF 2198.00004.787
50X-MAS CTF 20221511.00003.836
7LakeCTF Finals976.000012.006
429WRECKCTF 2022325.00000.820
6DefCamp Capture the Flag (D-CTF) 2022 Quals5056.000022.241
6LakeCTF Qualifications4139.000021.401
26ADDA CTF1374.00000.000
350WMCTF20221.00000.075
136SHELLCTF 20222535.000010.294
155corCTF 2022477.00001.532
14Arab Security Cyber Wargames 2022 Qualifications7600.000018.600
90TFC CTF 20221963.00005.139

Overall rating place: 37 with 381.616 pts in 2021

Country place: 1

PlaceEventCTF pointsRating points
453PlaidCTF 20211.00000.236

Overall rating place: 44 with 370.965 pts in 2020

Country place: 1

PlaceEventCTF pointsRating points
162hxp CTF 202019.00000.801
402Dragon CTF 202042.00001.082
352Hacktober CTF1119.00003.161
250DamCTF 2020627.00001.492
185Reply Cyber Security Challenge 2020302.00002.593
173HACON_CTF150.00000.750
650DarkCTF214.00000.238
261EKOPARTY CTF 2020413.00000.771
377TokyoWesterns CTF 6th 202033.00000.913
66DownUnderCTF 20203403.00006.331
798CSAW CTF Qualification Round 202050.00000.744
121ALLES! CTF 2020260.00001.476
170FwordCTF 20201201.00001.679
26GACTF3557.00000.000
51RESTCON CTF1202.00001.520
939rgbCTF 20201.00000.022
218Zh3r0 CTF967.00001.035
188WeCTF 2020100.00000.383
476NahamCon CTF1025.00003.431
307riftCTF250.00001.015
175CONFidence CTF 2020 Teaser9.00000.268
748ångstromCTF 2020360.00002.172
248Insomni'hack teaser 202072.00001.937

Overall rating place: 24 with 462.184 pts in 2019

Country place: 1

PlaceEventCTF pointsRating points
527KipodAfterFree CTF 20191.00000.069
342watevrCTF 201975.00000.394
389CTFZone 2019 Quals1.00000.091
639TUCTF 2019783.00001.616
838RITSEC CTF 20191.00000.027
144TastelessCTF 20191.00000.179
280PwnThyBytes CTF 20191.00000.093
12EKOPARTY CTF 20191920.00000.000
48SEC-T CTF 2019804.00003.349
86Newark Academy CTF 20195085.000014.222
278Real World CTF 2019 Quals34.00000.401
216CSAW CTF Qualification Round 2019401.00003.334
141DefCamp CTF Qualification 20198.00000.199
171Affinity CTF 2019 - Quals261.00000.897
48N1CTF 2019253.00001.393
521TokyoWesterns CTF 5th 201963.00001.844
163Chaos Communication Camp 201981.00000.641
38h4ckc0n 20192160.00006.685
154Saudi CTF300.00000.000
348CyBRICS CTF Quals 201930.00000.274
10HSCTF 613190.000019.858
312Harekaze CTF 201910.00000.155
308DEF CON CTF Qualifier 2019202.00003.336
406INS'hAck 201999.00000.639
228*CTF 201961.00000.235
143UUTCTF 2019205.00001.213
217Blaze CTF 2019420.00003.120
1318ångstromCTF 201920.00000.102
66Hack Zone Tunisia 2019127.00001.145
683PlaidCTF 20191.00000.157
297WPICTF 2019156.00000.532
166Byte Bandits CTF 201975.00000.676
90SpamAndFlags Teaser 201910.00000.350
421SwampCTF 201960.00000.210
129Midnight Sun CTF 2019 Quals290.00001.137
37RADARCTF3525.00005.300
8ENCRYPT CTF3536.000021.364
199TyumenCTF 2019: Millennium203.00000.000
69SunshineCTF 2019630.00004.557
12b00t2root '192444.00009.842
111VolgaCTF 2019 Qualifier650.00005.656
295Securinets CTF Quals 2019341.00000.395
1600CTF/TCTF 2019 Quals84.00001.733
135CONFidence CTF 2019 Teaser100.00001.102
268UCSB iCTF 201952.330018.159
574UTCTF 2019100.00000.134
47Pragyan CTF 20191800.000011.812
20Aero CTF 20192376.00009.684
66BSidesSF 2019 CTF340.00001.724
31TAMUctf 1917165.000029.407
206STEM CTF: Cyber Challenge 2019150.00001.299
102BITSCTF 2019170.00001.572
999NeverLAN CTF 2019280.00000.691
202FireShell CTF 2019224.00000.925
70Insomni'hack teaser 2019198.00003.898

Overall rating place: 16 with 401.659 pts in 2018

Country place: 1

PlaceEventCTF pointsRating points
8X-MAS CTF 201810892.000022.906
279hxp CTF 201825.00000.459
94OtterCTF525.00001.971
62RITSEC CTF 20182461.00007.107
150P.W.N. CTF150.00000.860
16BSides Delhi CTF 20181676.000011.137
212HITCON CTF 2018150.00002.237
57Hack.lu CTF 20181039.000015.410
46HumanCTF410.00000.220
34InCTF 20181978.00003.054
81Hackover CTF 2018300.00001.556
111Teaser Dragon CTF 201878.00001.093
2478picoCTF 20183710.00000.000
28DefCamp CTF Qualification 2018940.00006.996
65Trend Micro CTF 2018 - Raimund Genes Cup - Online Qualifier300.00001.165
14CSAW CTF Qualification Round 20184251.000025.310
12SEC-T CTF843.000011.225
11noxCTF 201811181.000013.500
304TJCTF 2018200.00002.192
315CODE BLUE CTF 2018 Quals38.00000.319
35ISITDTU CTF 2018 Quals2484.00004.824
36Meepwn CTF Quals 20181860.00005.176
95Google Capture The Flag 2018 (Quals)396.00005.307
11Security Fest CTF764.000012.468
307RCTF 201852.00000.189
55DEF CON CTF Qualifier 2018754.000014.055
450PlaidCTF 20181.00000.219
7Hack Zone Tunisia 20182167.000012.782
92Midnight Sun CTF 2018 Quals60.00000.795
5Timisoara CTF 2018 Quals3506.000024.781
86WPICTF 2018718.00004.014
49HITB-XCTF GSEC CTF 2018 Quals1637.00003.188
115Byte Bandits CTF 20181.00000.226
64UIUCTF 2018202.00001.508
42SunshineCTF 20181451.00003.325
185INS'hAck 2018160.00000.752
3830CTF/TCTF 2018 Quals36.00000.377
160Nuit du Hack CTF Quals 2018101.00001.413
145SwampCTF 20181330.00003.095
15Securinets CTF Quals 20183800.000013.709
636ångstromCTF 2018500.00003.029
173UCSB iCTF 201840630.000022.387
70N1CTF 2018770.00002.119
350Pragyan CTF 2018300.00000.719
372NeverLAN CTF 2018560.00001.161
22Xiomara CTF 20181251.000010.701
29TAMUctf 185384.000021.141
91Harekaze CTF 2018380.00003.279
7nullcom HackIM 20182500.000010.406
205EvlzCTF50.00000.413
10SharifCTF 82083.000025.989
22AceBear Security Contest 20182470.00006.436

Overall rating place: 22 with 367.059 pts in 2017

Country place: 1

PlaceEventCTF pointsRating points
126 The 318br, DESEC and SucuriHC Capture The Flag (3DSCTF)562.00001.044
48SECCON 2017 Online CTF2700.000013.281
43TUCTF 20172226.000010.240
54hxp CTF 2017476.00003.532
40HITCON CTF 2017 Quals1450.000019.686
14Pwn2Win CTF 20171932.00009.622
33Hack.lu CTF 20171737.000019.809
7Hack Dat Kiwi 20171825.000015.664
48DefCamp CTF Qualification 2017458.00002.344
13BackdoorCTF 20172500.000028.687
12Codefest CTF 20171300.00004.525
86EKOPARTY CTF 20171078.00005.033
17CSAW CTF Qualification Round 20174126.000017.249
10SEC-T CTF2710.000021.373
25Tokyo Westerns CTF 3rd 20171282.000017.139
11WhiteHat Challenge 0475.00000.000
7h4ckc0n 2017891.000015.577
3HackIT CTF 20173410.000020.895
20HITB CTF Singapore 20173398.00007.751
24SHA2017 CTF2000.000011.061
8bugs_bunny ctf 2k173140.000015.301
42CTFZone 2017429.00001.324
20MeePwn CTF 1st 20171351.00005.116
22PoliCTF 20171673.00008.481
25SECUINSIDE CTF Quals 2017956.00003.457
135Trend Micro CTF 2017 - Raimund Genes Cup - Online Qualifier300.00001.492
968Google Capture The Flag 2017 (Quals)50.00000.220
15Security Fest 20171410.000011.873
16RCTF 20174559.00008.963
114UIUCTF 2017200.00001.287
59DEF CON CTF Qualifier 2017481.000012.920
46PlaidCTF 2017962.000016.623
142Insigne CTF15.00000.000
25BCTF 20171851.00004.359
10TAMUctf 20174080.000021.708
12FIT-HACK CTF 20174250.000021.253
77SunshineCTF 201776.00000.222
19INS'hAck 20171545.00007.460
25Teaser CONFidence CTF 2017601.00002.803
18Nuit du Hack CTF Quals 20171520.000016.285
57April Fools' GTF 20171130.00000.000
71Securinets CTF Quals 201750.00000.453
35VolgaCTF 2017 Quals1350.00007.829
620CTF 2017 Quals705.00005.666
268EasyCTF 20171270.00000.000
11Pragyan CTF 20171635.00005.488
218Xiomara CTF 201751.00000.299
28Boston Key Party CTF 20171650.000023.207
9BSides San Francisco CTF4427.000018.109
5nullcon HackIM 4250.00004.795
50Codegate 2017 prequals645.00006.329
11BITSCTF 2017550.000011.787
16AlexCTF2540.000018.498
12Insomni'hack teaser 20171350.000010.977

Overall rating place: 12 with 754.366 pts in 2016

Country place: 1

PlaceEventCTF pointsRating points
3233C3 CTF1625.000023.912
16The 318br, DESEC, and SucuriHC Capture The Flag (3DSCTF)5900.000016.342
88WhiteHat Grand Prix 2016100.00000.563
4SharifCTF 75816.000045.057
59SECCON 2016 Online CTF1400.00006.970
58Juniors CTF 20163200.00000.000
30RC3 CTF 20163690.000010.099
10Qiwi-Infosec CTF-20164900.000011.230
76RuCTFE 2016244.00001.005
9Hack The Vote 20163849.000018.308
21EKOPARTY CTF 20162300.000021.546
54Hack.lu CTF 2016689.000017.645
29HITCON CTF 2016 Quals2100.000027.087
25Hackover CTF 201687.00003.423
18TUM CTF 20161640.00008.881
26DefCamp CTF Qualification 20161000.00005.055
10H4ckIT CTF 2016 Online6243.000020.599
22CSAW CTF Qualification Round 20163626.000018.129
10WhiteHat Contest 121750.00009.143
26Tokyo Westerns/MMA CTF 2nd 20162110.000019.297
28IceCTF 20163361.00000.000
133Trend Micro CTF 2016 Online Qualifier400.00002.489
61SECUINSIDE CTF Quals 2016201.00001.155
88BackdoorCTF 2016230.00003.112
26DEF CON CTF Qualifier 20161675.000034.622
85TU CTF 20161030.00004.459
48Google Capture The Flag 20161650.00008.153
191Blaze CTF 2016420.00002.920
22PlaidCTF 20162002.000043.652
17Nuit du Hack CTF Quals 20162350.000029.401
71Securinets CTF Quals 201699.00000.469
6Pwn2Win CTF 20161100.000013.428
27VolgaCTF 2016 Quals2250.000011.550
13BCTF 20162310.000017.160
32Codegate CTF 2016 Quals2831.000026.570
140CTF 2016 Quals39.000022.771
46Boston Key Party CTF 201633.000021.929
292Boston Key Party CTF 20162.000021.929
372Internetwache CTF 2016300.00000.728
13Sharif University CTF 20163661.000024.973
405Sharif University CTF 201650.000024.973
21HackIM 20166800.00004.192
106Insomni'hack teaser 2016300.00004.060

Overall rating place: 48 with 249.330 pts in 2015

Country place: 1

PlaceEventCTF pointsRating points
48FAUST CTF 20155482.00001.580
1629447 Security Society CTF 2015361.00002.491
110RuCTFE 2015329774.57002.866
16Hack Dat Kiwi 20152095.000013.501
198RCTF 2015 Quals60.00000.457
116TUM CTF Teaser21.00000.478
29EKOPARTY CTF 20151590.000015.781
131Hack.lu CTF 2015560.00005.700
43HITCON CTF 2015 Quals515.00006.272
56Hackover CTF 2015521.00000.688
272Trend Micro CTF Asia Pacific & Japan 2015 Online Qualifier200.00000.763
267CSAW CTF Qualification Round 20151210.00007.205
214MMA CTF 1st 2015260.00001.980
138VolgaCTF 2015 Quals650.00002.694
99PlaidCTF 2015391.00007.172
57UIUCTF 2015220.00000.537
23BackdoorCTF 20151980.000015.953
179BCTF 201560.00000.701
10Securinets CTF Quals 20152375.00003.601
152Boston Key Party CTF 2015435.00004.444
7Sharif University CTF Finals 2015800.00000.000
42WCTF - th3jackers200.00000.496
54Ghost in the Shellcode 2015851.000013.971
62Insomni'hack teaser 20150.00000.000

Overall rating place: 50 with 237.248 pts in 2014

Country place: 1

PlaceEventCTF pointsRating points
363SECCON CTF 2014 Online Qualifications500.00001.826
33Sharif University CTF 20141810.000010.194
41Pwnium CTF 20141786.00008.775
653Pwnium CTF 20140.00008.775
232DEF CON CTF Qualifier 20142.00004.061
84PlaidCTF 2014691.00007.714
27Nuit du Hack CTF Quals 20141500.000020.529
96VolgaCTF 2014 Quals500.00001.963
23backdoorCTF 20142335.000022.958
55RuCTF Quals 20142410.000016.791
111Boston Key Party CTF 2014100.00001.641
16Olympic CTF Sochi 20142150.000028.321
16HackIM 20144900.00006.907
85Ghost in the Shellcode 2014351.00007.250
9Break In 20144900.00008.317

Overall rating place: 133 with 95.090 pts in 2013

Country place: 3

PlaceEventCTF pointsRating points
5CSCAMP CTF Quals 20134270.00005.671
211Hack.lu CTF 2013192.00003.352
8Sharif University CTF 20133810.000018.887
115CSAW CTF Qualification Round 20133300.000016.445
13BaltCTF Quals 20132673.000010.735

Organized CTF events

NameWeight
ASIS CTF Finals 2025100.00
Iran Tech Olympics Hardware Security 202525.00
Iran Tech Olympics Speed-Run CTF 20250
Iran Tech Olympics Attack-Defense 202525.00
Iran Tech Olympics CTF 202525.00
ASIS CTF Quals 202596.29
Crypto CTF 202588.25
ASIS CTF Finals 202492.75
ASIS CTF Quals 202466.25
Crypto CTF 202465.62
Mapna CTF 202424.59
ASIS CTF Finals 202383.00
ASIS CTF Quals 202389.80
Crypto CTF 202359.60
ASIS CTF Finals 202298.00
ASIS CTF Quals 202287.00
Crypto CTF 202248.20
ASIS CTF Finals 202165.47
ASIS CTF Quals 202189.22
Crypto CTF 202136.00
ASIS CTF Finals 202085.81
Crypto CTF 202024.05
ASIS CTF Quals 202064.97
1st IHS CTF0
ASIS CTF Finals 201983.64
Crypto CTF 201924.05
ASIS CTF Quals 201961.07
ASIS CTF Finals 201859.84
ASIS CTF Quals 201855.00
ASIS CTF Finals 201757.34
ASIS CTF Quals 201737.88
ASIS CTF Finals 201657.34
ASIS CTF Quals 201637.88
ASIS CTF Finals 201540.00
ASIS CTF Quals 201530.00
ASIS CTF Finals 201430.00
ASIS CTF Quals 201415.00
ASIS CTF Finals 201320.00
ASIS CTF Quals 201320.00

Team members

Team writeups

EventTaskAction
DefCamp CTF Qualification 2019numbers [171]read writeup
ASIS CTF Quals 2017Crows know! [198]read writeup
ASIS CTF Finals 2016Oracle [354]read writeup
ASIS CTF Finals 2016Internet of what? [163]read writeup
ASIS CTF Finals 2016Only9 [380]read writeup
ASIS CTF Quals 2014Archaic [300]read writeup