Also known as
  • OpenToAII
  • opento0x410x6c0x6c
  • 0penToAll
  • 0penToA11
  • OpenToA11
  • 0penToAll
  • open2all
  • open2a11
  • Reddit OTA
  • return open('to_all'):

The Reddit CTF team that is OpenToAll who want to learn and have fun with CTFs. Apply here: http://bit.ly/JoinOpenToAll

Sign in to join the team.

Participated in CTF events

Overall rating place: 32 with 195.269 pts in 2017

PlaceEventCTF pointsRating points
70CSAW CTF Qualification Round 20172576.000010.213
34SEC-T CTF1210.00000.000
20ASIS CTF Finals 20171424.000013.130
15Tokyo Westerns CTF 3rd 20171605.000022.348
106WhiteHat Challenge 040.00000.000
12HackCon 2017656.000010.221
34HackIT CTF 2017820.00004.032
58HITB CTF Singapore 2017948.00002.228
16SHA2017 CTF2300.000013.148
39MeePwn CTF 1st 2017800.00002.928
10PoliCTF 20172387.000012.975
21SECUINSIDE CTF Quals 2017963.00003.661
30Google Capture The Flag 2017 (Quals)1455.00006.473
16SHA2017 CTF Teaser round550.00000.000
3Security Fest 20172275.000024.681
12WhiteHat Contest 131250.00007.917
44FAUST CTF 20173957.29514.171
8RCTF 20176573.000016.359
16PHDays VII CTF23554.64001.905
15UIUCTF 20171750.000011.360
87DEF CON CTF Qualifier 2017246.00006.795
41PlaidCTF 20171162.000019.702
13BCTF 20173171.00006.748
368FIT-HACK CTF 2017250.00001.194
21ASIS CTF Quals 20172124.000016.146
37INS'hAck 20171024.00004.774
40Teaser CONFidence CTF 2017201.00001.054
34Nuit du Hack CTF Quals 20171020.000010.681
45VolgaCTF 2017 Quals1200.00006.945
330CTF 2017 Quals1315.000010.630
28UCSB iCTF 2017142780.05562.146
24Pragyan CTF 20171385.00004.418
26Boston Key Party CTF 20171750.000024.648
2BSides San Francisco CTF5178.000029.944
13Hackcon Mini485.00007.591
66nullcon HackIM 1550.00001.460
27Codegate 2017 prequals1640.000015.164
36BITSCTF 2017360.00007.356
77AlexCTF1890.000012.901
23Insomni'hack teaser 2017850.00006.732

Overall rating place: 25 with 465.137 pts in 2016

PlaceEventCTF pointsRating points
2833C3 CTF1825.000027.357
97The 318br, DESEC, and SucuriHC Capture The Flag (3DSCTF)1100.00003.027
16WhiteHat Grand Prix 2016900.00003.556
76SharifCTF 71058.00006.835
21SECCON 2016 Online CTF3000.000015.275
16Juniors CTF 20165900.00000.000
2RC3 CTF 20166965.000028.408
3Qiwi-Infosec CTF-20167400.000019.863
72RuCTFE 2016294.00001.069
10DefCamp CTF Finals 20162903.000016.018
135School CTF 2016200.00000.539
42Hack The Vote 20161401.00006.263
27EKOPARTY CTF 20161955.000018.124
7ECTF 2016550.00000.000
37Hack.lu CTF 2016831.000021.833
93HITCON CTF 2016 Quals550.00007.399
35Hackover CTF 201669.00002.704
50TUM CTF 2016560.00003.035
9DefCamp CTF Qualification 20161551.00008.495
155H4ckIT CTF 2016 Online1095.00003.330
29CSAW CTF Qualification Round 20163176.000015.741
15ASIS CTF Finals 20161438.000022.113
16Tokyo Westerns/MMA CTF 2nd 20163260.000029.942
3CTF(x) 20161601.00000.000
71BioTerra CTF 2016101.00001.050
7Hackcon 20162901.000015.175
35IceCTF 20163081.00000.000
6OpenCTF 20162386.000014.197
159Trend Micro CTF 2016 Online Qualifier300.00001.871
37SECUINSIDE CTF Quals 2016601.00003.190
15WhiteHat Contest 11400.00008.221
21BackdoorCTF 20161110.000014.935
321ALICTF 20165.00000.059
70DEF CON CTF Qualifier 2016342.00007.495
6TU CTF 20163835.000017.981
13ASIS CTF Quals 20161198.000015.447
128Google Capture The Flag 2016815.00003.975
89Blaze CTF 2016420.00002.825
69PlaidCTF 2016827.000017.468
62Nuit du Hack CTF Quals 20161150.000013.979
42Pwn2Win CTF 2016335.00003.667
65VolgaCTF 2016 Quals1050.00005.392
165BCTF 2016160.00001.170
54Codegate CTF 2016 Quals1013.00009.573
42Sunshine CTF 2016455.00001.313
340CTF 2016 Quals16.00009.392
76Boston Key Party CTF 201621.000013.914
125SSCTF 2016 Quals410.00000.845
64Internetwache CTF 20161810.00004.388
5HackIM 20168000.00005.651
28Insomni'hack teaser 2016800.000011.037

Overall rating place: 166 with 68.104 pts in 2015

PlaceEventCTF pointsRating points
3332C3 CTF1650.000017.835
260CSAW CTF Qualification Round 20151210.00007.209
169DEF CON CTF Qualifier 20152.00003.690
33ASIS CTF Quals 20151926.000010.956
185PlaidCTF 2015191.00003.539
142UIUCTF 201540.00000.117
6420CTF 2015 Quals10.00000.085
47B-Sides Vancouver 2015360.00000.773
532Boston Key Party CTF 201560.00000.671
30Ghost in the Shellcode 20151401.000023.228
PlaceEventCTF pointsRating points
45RuCTFE 201477630.80004.969
140SECCON CTF 2014 Online Qualifications1200.00004.395
1029447 Security Society CTF 2014427.00002.743
80CSCAMP CTF Quals 2014750.00000.968
14CSAW CTF Final Round 2014600.00006.643
54Hack.lu CTF 20142315.000019.551
77ASIS CTF Finals 2014600.00004.551
267Sharif University CTF 2014120.00000.719
39CSAW CTF Qualification Round 20144060.000028.274
52No cON Name CTF Quals 20141200.00009.112
96HITCON CTF 2014585.00003.656
37Pwnium CTF 20141886.00009.285
679Pwnium CTF 20140.00009.285

Team members

amon
veehan
mmavipc
santosh.ankr
mirrormaru
M4z
c0mrad3
shombo
asmx
zophikel
k4n3k1
KevinHock
W4hF
elk
thereals0beit
matt_voidptr
mev
radwimp32
FlaxSeedHero
mrh393
su_swoop
anantary
Eriner
GameOfPWNZ
r0senritt3r
epidor
Alessandro
kee7a
FixedRoot
K.1.@.
Dindae
bw_
bopoha
_DefaultCat
Dinizzzzz
b00k3r
detter
jray80066
Bokito
ironmind
n30m1nd
abdilahrf
cheetobandito
OffSecN00b
hanoman
n0thing
mr_3n10
qasimchadhar
lambd4
Fm0x03
vient
rosemaryhofstedt
xenocidewiki
rdj
rh0gue
Thehbadger
soulseekah
thiagowfx
sl0wrunner
AnHuting
glen-mac
enricobacis
phongptn93
hundx0
hund
cheesybytes
jayssj11
feignix
Anthony
e.frinje
maluk0
__invictus_
conorpp
rahmad
Corb3nik
Rotiple
not0a0dog
naveendon007
guillaume.vigeant
doliphils
vakzz
meshx
wayward
ronnik
emm4
d0lph1n98
gyani
Kileak
nonis
zulu_capwn
havocmage
franendar_
kkb0x00
Grazfather
waywardsun
Rahul_Rajput
an0n
luoyi
fevral
Aminek
doyler
ginjabenjamin
Liblor
Rogueit
Apocalypse
rad
Algebro7
j0nty
ingochris
exozeek
will1122
CodeMaxx
uafio
darksim905
JakeT24
NewmanShips
idr0p
arxenix
RNDMdotIO
Thiago Luiz
jamaal
FAHQT
Raditya Rifandi Bahri
danson
oddcoder
soedirman.army
0xf165
nekhbet
towel
nop0x90
nknxnc
sulliedeclat
lowg2011
nxnknc
defstryker
desconocido
sferrini
jsk8r916
sagen
hck89
DraftOurWomen
cyberf3ead
furiuz
SmartDrevil
donnieCTF
Z7Z
darkking996
ethcelon
fr0zn
ironsight
vegito9397
xposimon
Yawney
meem67
giovii
Zealous
photogenicpigeon
egycondor
dffz
flack3r
shymao
c0716048
dows
DSchalla
tempestuous
mwageeh
Prabhat Singh
phackt
Tornado
kyleh204
manvendra021997
F20z3m
Mingjie
glem
PwningTeam
shxdow
mauvehed
donnie
D4rksun
Ramin Karimkhani
blind_fuzzy
rodney.gallart
jatinluthra14
demla.jatin
drozdziak1
hop_e___
Tyronemaw
pian_wi
Forensic_miner
micah
zrync
KillrBunn3
SpenQ
rmhsik
_eso
ericsec
Rixxc
vp777
Maarti
wstutzman918
Jenyk
zacchaeusliang
hckr7
dixi3
Gandacus
itech0566
YashNikhil
sbam
BugsBunny
koffiedrinker
Grigorij1306
nob0dy73
eofjack
Regardless
ch0ks
Grassfather
JuliaTheMad
gt8423
maia.coelho.pt
z4hl3n1mN4m3n
hmilkovi
ShellFarmer

Team writeups

EventTaskAction
CSAW CTF Qualification Round 2017SCV [100]read writeup
CSAW CTF Qualification Round 2017pilot [75]read writeup
CSAW CTF Qualification Round 2017tableEZ [100]read writeup
CSAW CTF Qualification Round 2017LittleQuery [200]read writeup
Tokyo Westerns CTF 3rd 2017Let's go! [113]read writeup
Tokyo Westerns CTF 3rd 2017Parrot [267]read writeup
Tokyo Westerns CTF 3rd 2017My Simple Cipher [25]read writeup
Tokyo Westerns CTF 3rd 2017Super Secure Storage [215]read writeup
Tokyo Westerns CTF 3rd 2017Rev Rev Rev [25]read writeup
RHme3 - QualifiersWhite Box Unboxing [1]read writeup
Tokyo Westerns CTF 3rd 2017sticket [172]read writeup
HackIT CTF 2017Pwn200 [200]read writeup
bugs_bunny ctf 2k17Baby RSA [55]read writeup
SHA2017 CTFechoservice [400]read writeup
PoliCTF 2017pyzzeria [484]read writeup
PoliCTF 2017Tower [154]read writeup
PoliCTF 2017Splyt [96]read writeup
PoliCTF 2017Status Box [120]read writeup
Trend Micro CTF 2017 - Raimund Genes Cup - Online QualifierForensic 200 [200]read writeup
Trend Micro CTF 2017 - Raimund Genes Cup - Online QualifierForensic 100 [100]read writeup
SHA2017 CTF Teaser roundWebsite Attack [200]read writeup
SECUINSIDE CTF Quals 2017TripleRotate [1000]read writeup
SECUINSIDE CTF Quals 2017childheap [707]read writeup
Google Capture The Flag 2017 (Quals)Secret Notes 2 [189]read writeup
Google Capture The Flag 2017 (Quals)Secret Notes [180]read writeup
Google Capture The Flag 2017 (Quals)Food [191]read writeup
Security Fest 20172bright [100]read writeup
Security Fest 2017Freddy VS JSON [200]read writeup
Security Fest 2017A temple jest [200]read writeup
Security Fest 2017Underconstruction [200]read writeup
RCTF 2017aiRcraft [606]read writeup
picoCTF 2017Much Ado About Hacking [165]read writeup
DEF CON CTF Qualifier 2017badint [346]read writeup
picoCTF 2017Much Ado About Hacking [165]read writeup
BCTF 2017Overwatch(Pwn) [909]read writeup
BCTF 2017Paint(Web) [625]read writeup
BCTF 2017babyuse(Pwn) [232]read writeup
BCTF 2017Poisonous Milk(Pwn) [500]read writeup
ASIS CTF Quals 2017Start hard [201]read writeup
ASIS CTF Quals 2017CRC [123]read writeup
ASIS CTF Quals 2017Ca...gF remastered [384]read writeup
Nuit du Hack CTF Quals 20172manypkts-v1 [250]read writeup
MITCTF 2017getsocial [200]read writeup
0CTF 2017 Qualsintegrity [75]read writeup
0CTF 2017 QualsBabyHeap2017 [250]read writeup
Boston Key Party CTF 2017memo [300]read writeup
BSides San Francisco CTFLatlong [150]read writeup
Codegate 2017 prequalsHunting [500]read writeup
BSides San Francisco CTFSkipper [75]read writeup
BSides San Francisco CTFin-plain-sight [100]read writeup
nullcon HackIM Exploitation Question 1 [200]read writeup
AlexCTFCR4: Poor RSA [200]read writeup
AlexCTFRE1: Gifted [50]read writeup
AlexCTFRE2: C++ is awesome [100]read writeup
Insomni'hack teaser 2017The Great Escape part-3 [200]read writeup
SECCON 2016 Online CTFrandomware [300]read writeup
SECCON 2016 Online CTFuncomfortable web [300]read writeup
RC3 CTF 2016Cachet [500]read writeup
RC3 CTF 2016Card Maker [500]read writeup
RC3 CTF 2016IMS Easy [150]read writeup
Qiwi-Infosec CTF-2016PWN 100_1 [100]read writeup
Qiwi-Infosec CTF-2016PWN 100_5 [100]read writeup
Qiwi-Infosec CTF-2016PWN 100_4 [100]read writeup
Qiwi-Infosec CTF-2016Reverse 100_2 [100]read writeup
Qiwi-Infosec CTF-2016Ponylog [100]read writeup
Qiwi-Infosec CTF-2016RE300_3 [300]read writeup
Hack.lu CTF 2016simplepdf [150]read writeup
HITCON CTF 2016 QualsSecure Posts 2 [150]read writeup
HITCON CTF 2016 QualsSecure Posts 1 [50]read writeup
HITCON CTF 2016 QualsAre you rich? [50]read writeup
DefCamp CTF Qualification 2016F4ceb00k 60s [100]read writeup
CSAW CTF Qualification Round 2016wtf.sh (2) [400]read writeup
ASIS CTF Finals 2016MASTERPAGE [315]read writeup
ASIS CTF Finals 2016RACES [189]read writeup
Tokyo Westerns/MMA CTF 2nd 2016Diary [300]read writeup
Tokyo Westerns/MMA CTF 2nd 2016Interpreter [200]read writeup
Tokyo Westerns/MMA CTF 2nd 2016Shadow [400]read writeup
CTF(x) 2016Dat Boinary [250]read writeup
IceCTF 2016Contract [130]read writeup
BioTerra CTF 2016snake [400]read writeup
Hackcon 2016Easiest Pwnie? [250]read writeup
Hackcon 201632-shades-of-binary [500]read writeup
Hackcon 2016StartedFromTheBottom [250]read writeup
OpenCTF 2016tyro_heap [50]read writeup
OpenCTF 2016tyro_shellcode2 [100]read writeup
OpenCTF 2016tyro_shellcode [50]read writeup
OpenCTF 2016neophyte_cgc [300]read writeup
OpenCTF 2016apprentice_cgc [300]read writeup
OpenCTF 2016apprentice_www [300]read writeup
SECUINSIDE CTF Quals 2016noted [180]read writeup
No cON Name CTF Finals 2014imMISCible [200]read writeup
Boston Key Party CTF 2015Haymarket [150]read writeup
Pwnium CTF 2014So basic [75]read writeup
Pwnium CTF 2014Crackme Fast [300]read writeup
Pwnium CTF 2014Breakpoints [300]read writeup
Pwnium CTF 2014XWebSite [100]read writeup
Pwnium CTF 2014So basic [75]read writeup
Pwnium CTF 2014Baybe crackme [10]read writeup