Also known as
  • GreHack

Securimag is an Information Security and hackers club at the french engineering school Ensimag.

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Participated in CTF events

Overall rating place: 189 with 29.230 pts in 2017

PlaceEventCTF pointsRating points
153INS'hAck 2017250.00001.164
13Insomni'hack 201729300.000016.946
122UCSB iCTF 201711643.04380.307
112Boston Key Party CTF 2017450.00006.280
385BSides San Francisco CTF64.00000.285
44Insomni'hack teaser 2017550.00004.248

Overall rating place: 172 with 77.554 pts in 2016

PlaceEventCTF pointsRating points
5Juniors CTF 20169300.00000.000
62RC3 CTF 20162690.00007.494
68Hack The Vote 20161051.00004.616
117EKOPARTY CTF 2016825.00007.258
313SECUINSIDE CTF Quals 20161.00000.043
296Blaze CTF 2016420.00002.680
505PlaidCTF 20161.00000.191
119Nuit du Hack CTF Quals 2016650.00007.875
123Pwn2Win CTF 2016105.00001.163
132BCTF 2016160.00001.218
15Insomni'hack 201634250.000012.061
620CTF 2016 Quals8.00004.754
78Boston Key Party CTF 201621.000013.894
18Internetwache CTF 20162100.00005.278
69Sharif University CTF 20161400.00009.028

Overall rating place: 121 with 95.306 pts in 2015

PlaceEventCTF pointsRating points
103TUM CTF Teaser30.00000.631
36EKOPARTY CTF 20151360.000013.430
23Hack.lu CTF 20152850.000029.332
150Defcamp CTF Qualification 2015652.00001.467
333Trend Micro CTF Asia Pacific & Japan 2015 Online Qualifier100.00000.405
157CSAW CTF Qualification Round 20151860.000011.100
66MMA CTF 1st 2015900.00006.813
263PlaidCTF 201551.00001.122
23Nuit du Hack CTF Quals 20152050.000021.739
60BackdoorCTF 20151110.00008.712
67B-Sides Vancouver 2015260.00000.556
294Insomni'hack teaser 20150.00000.000

Overall rating place: 226 with 49.980 pts in 2014

PlaceEventCTF pointsRating points
2729447 Security Society CTF 201426.00000.259
55CSCAMP CTF Quals 20141210.00001.552
51Hack.lu CTF 20142391.000020.227
188Defcamp CTF Qualification 2014800.00000.780
361CSAW CTF Qualification Round 20141250.00008.500
41Boston Key Party CTF 2014925.000011.647
56Olympic CTF Sochi 2014520.00007.014

Overall rating place: 115 with 108.442 pts in 2013

PlaceEventCTF pointsRating points
70Hack.lu CTF 20131210.000020.034
266CSAW CTF Qualification Round 20131900.00009.419
118DEF CON CTF Qualifier 201321.000025.963
39Boston Key Party CTF 2013650.00007.129
42EBCTF Teaser 2013300.00003.988
10h34dCTF 20131200.00002.722
58BaltCTF Quals 2013773.00003.004
151PlaidCTF 2013170.00004.243
5Insomni'hack 20131470.00006.983
52ForbiddenBITS CTF 20131325.000012.534
33Nuit du Hack CTF Quals 2013701.000012.424

Overall rating place: 1863 with 0.000 pts in 2012

PlaceEventCTF pointsRating points
185Nuit du Hack CTF Quals 20120.00000.000
117ForbiddenBITS CTF 20120.00000.000

Organized CTF events

NameWeight
GreHack CTF 20170.00
GreHack CTF 20160.00
GreHack CTF 20150.00

Team members

Team writeups

EventTaskAction
Internetwache CTF 2016Exp 60 - EquationSolver [60]read writeup
Internetwache CTF 2016Code 90 - Dark Forest [90]read writeup
Internetwache CTF 2016Exp 80 - Remote Printer [80]read writeup
Internetwache CTF 2016Exp 70 - FlagStore [70]read writeup
Internetwache CTF 2016Exp 90 - Sh-ock [90]read writeup
Internetwache CTF 2016Code 60 - It's Prime Time [60]read writeup