Also known as
  • mini-r3kapig
  • r4kapig
  • r6kapig
  • r1kapig


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r3kapig is a united CTF Team mostly emerges from Eur3kA and FlappyPig since 2018. And just so you know, r3kapig is a delicious dish that can be grilled and fried, and the mission of the team is to provide the most delicious food for the host. :P

We actively participate in online and on-site CTF competitions. You can browse our recently participated events and ranks on CTFtime. We are a group of cybersecurity enthusiasts interested in various areas including software security, web security, cryptography, IoT security, etc.

Participated in CTF events

Overall rating place: 12 with 25.035 pts in 2021

Country place: 3

PlaceEventCTF pointsRating points
7Real World CTF 3rd1755.000025.035

Overall rating place: 22 with 500.549 pts in 2020

Country place: 5

PlaceEventCTF pointsRating points
21hxp CTF 20201995.000027.657
3HackTM CTF Finals 20204802.000027.547
59HITCON CTF 2020641.000014.121 CTF 2020984.000017.831
2N1CTF 20209194.000048.084
24SECCON 2020 Online CTF1127.000018.345
40CTF/TCTF 2020 Finals670.500092.117
545TokyoWesterns CTF 6th 202033.00000.831
50 CONFidence CTF 2020 Finals22.00000.629
14DEF CON CTF 2020260.000032.589
47WMCTF 2020983.00002.224
68InCTF 20201379.00004.448
4CyBRICS CTF 20202898.000016.238
70TSG CTF 2020271.00001.670
4Geekpwn x Tencent YDLAB Cloud Range Challenge 2020 Quals5456.000028.516
4SCTF-XCTF 20208795.00000.000
40CTF/TCTF 2020 Quals 7354.0000104.653
13RCTF 20205584.000025.623
9DEF CON CTF Qualifier 20202825.000045.634
7De1CTF 20207606.000019.499
12PlaidCTF 20204051.000068.129
46Midnight Sun CTF 2020 Quals1055.000010.270
7CONFidence CTF 2020 Teaser1290.000021.544
28Codegate CTF 2020 Preliminary2484.00005.260
4HackTM CTF Quals 20207457.000023.574

Overall rating place: 12 with 708.369 pts in 2019

Country place: 3

PlaceEventCTF pointsRating points
71hxp 36C3 CTF303.00002.447
14HITCON CTF 2019 Final3523.37004.487
61CTFZone 2019 Quals340.00002.349
9D^3CTF 20193581.49000.000
10CODE BLUE CTF 20190.01000.875
13HITB PRO CTF 20193137.25002.983
10HITCON CTF 2019 Quals4786.000085.669
27Balsn CTF 20191205.00004.696
27Teaser Dragon CTF 2019830.00009.371
15Real World CTF 2019 Quals1367.000014.181
76DefCamp CTF Qualification 2019284.00001.786
16Trend Micro CTF 2019 - Raimund Genes Cup - Online Qualifier1700.00004.108
5N1CTF 20195040.000022.505
10TokyoWesterns CTF 5th 20192915.000086.399
10DEF CON CTF 2019284.000028.411
12De1CTF 20194678.000012.141
116Google Capture The Flag 2019 (Quals)308.00007.204
10CTF/TCTF 2019 Finals5146.0000200.000
1RCTF 201911509.000072.000
14DEF CON CTF Qualifier 20192337.000040.535
1*CTF 201912127.000050.000
32PlaidCTF 20192091.000037.264
50CTF/TCTF 2019 Quals4736.000085.586
39Insomni'hack teaser 2019371.00007.257

Overall rating place: 18 with 388.066 pts in 2018

Country place: 2

PlaceEventCTF pointsRating points
3535C3 CTF655.000018.100
4Trend Micro CTF 2018 - Raimund Genes Cup - The Final3330.000015.954
5Real World CTF 2018 Finals1235.000015.505
1BCTF 201813217.000050.000
9Dragon CTF 20181700.000032.169
20SECCON 2018 Online CTF3270.000021.499
33HITCON CTF 20181113.000016.133 CTF 20185341.000096.905
10Teaser Dragon CTF 20181542.000019.656
10Trend Micro CTF 2018 - Raimund Genes Cup - Online Qualifier3800.000013.151
4TokyoWesterns CTF 4th 20183188.000065.228
18DEF CON CTF 2018341.000028.760
3Real World CTF 2018 Quals1993.000028.153
25CTFZone 2018 Quals1011.00005.600
156Meepwn CTF Quals 2018300.00000.882
4RCTF 201810112.000027.595

Organized CTF events

BCTF 2019 finals0.00

Team members

Team writeups

Real World CTF 3rdGame2048 [290]read writeup
hxp CTF 2020still-printf [400]read writeup
hxp CTF 2020pfoten [370]read writeup
HackTM CTF Finals 2020Birthday [338]read writeup
HackTM CTF Finals 2020Vibrations [338]read writeup
HackTM CTF Finals 2020MobaDEX [428]read writeup
HITCON CTF 2020Tenet [222]read writeup
N1CTF 2020filters [525]read writeup
N1CTF 2020zabbix_fun [666]read writeup
N1CTF 2020signin read writeup
0CTF/TCTF 2020 Quals Happy Tree [407]read writeup
DEF CON CTF Qualifier 2020blursed read writeup
De1CTF 2020BroadCastTest [689]read writeup
De1CTF 2020Easy PHP UAF [952]read writeup
Balsn CTF 2019KrazyNote [572]read writeup
*CTF 2019oob-v8 [714]read writeup
0CTF/TCTF 2019 Qualsplang [354]read writeup
0CTF/TCTF 2019 Qualsbabyheap [550]read writeup
Real World CTF 2018 FinalsStation-Escape [500]read writeup
BCTF 2018houseofatum [714]read writeup
InCTF 2018securepad [765]read writeup
Teaser Dragon CTF 2018Fast Storage [400]read writeup
Teaser Dragon CTF 2018Production [343]read writeup
TokyoWesterns CTF 4th 2018ReadableKernelModule [410]read writeup
TokyoWesterns CTF 4th 2018BBQ [447]read writeup