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: 25,624 minutes

Many services are running here, solving one will get you to the next
73%

Level 11 / Senior PenTester

Clientname / 135th Place

6: Flags found
5: Services discovered
6,000 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...

44 Headshots (newer first)

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

Clientname Discovered BFsh on a target host for 100 points, 25 months ago
Clientname Discovered a ...non-manual flag at a target host for 800 points, 25 months ago
Clientname Gained control of echoCiTy-F Jetbridges for 800 points, 25 months ago
Clientname Gained control of echoCiTy-F central control for 800 points, 25 months ago
Clientname Gained access to data stored in environmental variables of doorknob for 900 points, 25 months ago
Clientname Got the ETSCTF username flag from the /etc/passwd file of a server for 1300 points, 25 months ago
Clientname Discovered an ETSCTF flag of the nmap service for 900 points, 25 months ago
Clientname Discovered a service on doorknob for 100 points, 25 months ago
Clientname Discovered a service on doorknob for 100 points, 25 months ago
Clientname Discovered a service on doorknob for 100 points, 25 months ago