Intermediate, Rootable, Timed

doorknob / 0.0.0.0

10: Flags (3:other, 3:app, 2:system, env, root)
5: Services
10,600 pts
Avg. headshot: 24,584 minutes

Many services are running here, solving one will get you to the next
93%

Level 11 / Senior PenTester

Kism3t / 146th Place

10: Flags found
4: Services discovered
10,500 pts

No bio...

Many services are running here, each will get you to the next. Turn the doorknobs the right way and see where each door will lead you to.

Each service has its own puzzle for you to solve...

46 Headshots (newer first)

Caritattriste, kd3n4, uApocryphon, Ckabos, Astralis, Six666, fakeIn, cavca2012, Khelthal, doofyr, Byt3P4ss, B13ss3d, 0xm0i, elferoxbuster666, Ghidra, Elforenseloko57, elnmap666, tijzwa, L4R05
h4ckt, jaxafed, antonioban, tomhahawk, noother, n1ghth4wk, markuche, mikejam, xcode0x, srrequiem, 0xRaef, PufferOverflow, Grosik, M4sk0ff, iDem0n, Muzec, AskTaimoor, g0rchy, hax3xploit, wonderchild, hacker, biba22, Pegasus, ragdeyo, hitmanalharbi, r0b0tG4nG, TheCyberGeek

Activity Stream

Latest activity on the platform

Kism3t Discovered a ...non-manual flag at a target host for 800 points, 25 months ago
Kism3t Gained control of echoCiTy-F Jetbridges for 800 points, 25 months ago
Kism3t Gained control of echoCiTy-F central control for 800 points, 25 months ago
Kism3t Discovered an ETSCTF flag by exploiting a stack overflow on a target for 1000 points, 25 months ago
Kism3t Got the jetbridge filesystem flag of doorknob for 800 points, 25 months ago
Kism3t Gained access to data stored in environmental variables of doorknob for 900 points, 25 months ago
Kism3t Got the /root flag folder of doorknob for 1500 points, 25 months ago
Kism3t Discovered the ETSCTF username flag under the shadow file of doorknob for 1300 points, 25 months ago
Kism3t Got the ETSCTF username flag from the /etc/passwd file of a server for 1300 points, 25 months ago
Kism3t Discovered an ETSCTF flag of the nmap service for 900 points, 25 months ago