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US The Additional Payphones

Also known as
  • TheAddPayphones
  • TheAdditionalPayphones
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Participated in CTF events

Overall rating place: 1661 with 26.580 pts in 2023

Country place: 145

PlaceEventCTF pointsRating points
360ImaginaryCTF 2023600.00001.488
565Crypto CTF 202323.00000.594
74DEF CON CTF Qualifier 2023120.00003.474
61DeadSec CTF 2023596.00002.481
315UMDCTF 2023444.00000.957
99TAMUctf 20232980.00007.456
852ångstromCTF 2023130.00003.575
415RITSEC CTF 2023370.00001.284
211WolvCTF 2023632.00001.025
77hxp CTF 2022148.00004.246
256KalmarCTF 2023300.00000.540

Overall rating place: 849 with 44.840 pts in 2022

Country place: 94

PlaceEventCTF pointsRating points
595X-MAS CTF 202210.00000.063
13STEM CTF: Cyber Challenge 20222100.000010.977
311TUCTF 202250.00000.165
145Square CTF 2022301.00002.700
311Hack The Boo2800.000013.818
930DEADFACE CTF20.00000.086
242GDG Algiers CTF 2022200.00000.436
168MCH2022 CTF450.00000.000
113ImaginaryCTF 20222150.00004.950
318Google Capture The Flag 202250.00000.953
137DEF CON CTF Qualifier 202247.00001.949
144Hack-A-Sat 3 Qualifiers70.00000.998
309Space Heroes 2022710.00001.534
213TSJ CTF 2022100.00000.807
233MHSCTF 2022367.00000.000
81DefCamp CTF 21-22 Online650.00005.982
239DiceCTF 2022225.00000.980

Overall rating place: 603 with 55.162 pts in 2021

Country place: 60

PlaceEventCTF pointsRating points
104Killer Queen CTF 20212780.00006.754
320ASIS CTF Quals 202141.00001.445
116TSG CTF 2021337.00003.026
1468DownUnderCTF 2021 (Online)100.00000.166
298CSAW CTF Qualification Round 2021845.00001.699
517ALLES! CTF 2021104.00000.955
72FwordCTF 20212276.00002.774
85YauzaCTF 20219109.00001.070
121corCTF 20212309.00004.402
204InCTF 2021100.00000.646
93Crypto CTF 2021253.00002.467
118redpwnCTF 20211725.00006.288
51Hack-A-Sat 2 Qualifiers403.00004.086
748HSCTF 8598.00000.848
404S.H.E.L.L. CTF150.00000.770
119DCTF 20212850.00006.929
67DEF CON CTF Qualifier 2021349.00009.314
663RITSEC CTF 202150.00000.183
301ångstromCTF 2021775.00005.783
81UMassCTF 20211832.00005.805
87BlueHens CTF 2021374.00001.112
505UTCTF 2021700.00000.745
86DaVinciCTF 2021268.00002.475
268darkCON CTF528.00000.859
556Tenable CTF 2021800.00002.672
334justCTF [*] 2020100.00000.684

Overall rating place: 292 with 103.569 pts in 2020

Country place: 44

PlaceEventCTF pointsRating points
505hxp CTF 202019.00000.407
33pbctf 2020628.00003.542
176HITCON CTF 202050.00001.529
157Square CTF 2020151.00002.530
586Newark Academy CTF 2020825.00001.522
17Hack The Vote 2020397.00003.269
267Hacktober CTF1650.00004.652
200DamCTF 2020758.00001.808
104TastelessCTF 2020101.00000.701
213DarkCTF2433.00002.405
234TokyoWesterns CTF 6th 2020108.00002.548
68DownUnderCTF 20203367.00006.257
339CSAW CTF Qualification Round 2020255.00003.589
100ALLES! CTF 2020355.00001.983
62Google Capture The Flag 2020797.000012.321
45Crypto CTF 2020341.00002.474
146PoseidonCTF 1st Edition200.00000.691
81InCTF 20201125.00003.648
3473kCTF-2020262.00000.667
500csictf 20201199.00001.297
64UIUCTF 2020600.00001.868
128rgbCTF 20202553.00002.813
149TSG CTF 2020107.00000.685
189ASIS CTF Quals 202080.00001.417
850CTF/TCTF 2020 Quals 263.00004.024
33redpwnCTF 202011335.000012.522
52UUTCTF 2020375.00001.775
5WeCTF 20207115.000022.821
332020 Defenit CTF1801.00003.124
22Pwn2Win CTF 20201211.000018.720
90Hack-A-Sat Qualifiers246.00001.828
62DEF CON CTF Qualifier 2020560.00008.647
172WPICTF 2020601.00004.932
531PlaidCTF 20201.00000.190
133DawgCTF 20202395.00005.232
89FireShell CTF 2020879.00002.513
49CONFidence CTF 2020 Teaser275.00004.342
116b01lers CTF402.00001.582
320ångstromCTF 20201245.00007.464
63zer0pts CTF 20201119.00002.635
115UTCTF 20201930.00001.775
84Aero CTF 2020610.00002.292
44BSidesSF 2020 CTF435.00001.541
386NeverLAN CTF 20201280.00001.289
267Codegate CTF 2020 Preliminary1.00000.069
164nullcon HackIM 2020301.00001.738
59HackTM CTF Quals 20201557.00004.075
129Insomni'hack teaser 202072.00002.131

Overall rating place: 271 with 85.640 pts in 2019

Country place: 27

PlaceEventCTF pointsRating points
297hxp 36C3 CTF35.00000.392
78justCTF 2019389.00001.866
101KipodAfterFree CTF 201971.00001.824
111X-MAS CTF 20191494.00001.985
86CTFZone 2019 Quals129.00001.071
943TUCTF 201925.00000.079
320RITSEC CTF 2019512.00000.895
69ASIS CTF Finals 2019178.00004.166
61Pwn2Win CTF 2019275.00003.584
38TastelessCTF 2019461.00002.937
611SECCON 2019 Online CTF56.00000.411
99HITCON CTF 2019 Quals355.00006.604
29Square CTF 20192750.00009.590
39Balsn CTF 2019963.00003.654
52PwnThyBytes CTF 201951.00000.658
114CSAW CTF Qualification Round 20191101.00008.983
8Affinity CTF 2019 - Quals4411.000015.649
359N1CTF 201912.00000.110
134TokyoWesterns CTF 5th 2019305.00008.749
446Crypto CTF 201920.00000.162
155Google Capture The Flag 2019 (Quals)173.00004.201
75Facebook CTF 20192190.00002.686
10Blaze CTF 20192520.000020.460

Overall rating place: 2207 with 8.274 pts in 2018

Country place: 143

PlaceEventCTF pointsRating points
202TAMUctf 181999.00007.663
378Insomni'hack teaser 201837.00000.612

Overall rating place: 541 with 28.337 pts in 2017

Country place: 65

PlaceEventCTF pointsRating points
29EKOPARTY CTF 20173934.000017.930
67DEF CON CTF Qualifier 2017384.000010.407

Team members

Team writeups

EventTaskAction
UMassCTF 2021chains [497]read writeup
DamCTF 2020web/finger-warmup [160]read writeup
InCTF 2020bakflip&sons [925]read writeup
Crypto CTF 2020Three Ravens [90]read writeup
Google Capture The Flag 2020writeonly [140]read writeup
Google Capture The Flag 2020yafm [308]read writeup
redpwnCTF 2020ratification [494]read writeup
redpwnCTF 2020expohash [491]read writeup
2020 Defenit CTFMoM's Touch [167]read writeup
2020 Defenit CTFMinesweeper [298]read writeup
WeCTF 2020lightSequel [1174]read writeup
WeCTF 2020Customer Service [382]read writeup
2020 Defenit CTFHashCungDol read writeup
Pwn2Win CTF 2020Androids Encryption [115]read writeup
2020 Defenit CTFBaby Steganography read writeup
2020 Defenit CTFWarmup [316]read writeup
Pwn2Win CTF 2020Omni Crypto [247]read writeup
Pwn2Win CTF 2020A payload to rule them all [171]read writeup
2020 Defenit CTFQR Generator [181]read writeup
Hack-A-Sat QualifiersCan You Hear Me Now? [59]read writeup
Pwn2Win CTF 2019Full tRoll [223]read writeup
Balsn CTF 2019harc4 [857]read writeup
CSAW CTF Qualification Round 2019Fault Box [400]read writeup
Crypto CTF 2019Clever Girl [144]read writeup