Public Profile
davidkarpinski1
#5 overall
Exploit Scythe
Neural Helm
Aegis of Root
Lightspeed Boots
Crown of Root
The Creator's Crown
Bug Bounty Hunter
Skills Matrix
betaAs you learn, your skills matrix will grow
Badges
37 earnedJoined DockerLabs before 1 May 2026 — a true pioneer.
Had a challenge or quest suggestion accepted — you build what the community plays.
5+ accepted challenge/quest suggestions. The content pipeline runs on you.
15+ accepted suggestions. A pillar of the DockerLabs content library.
Submitted your very first flag.
Submitted a flag between midnight and 5am.
Captured your first root flag.
Captured 5 or more user flags.
Captured 5 or more root flags.
First person to fully solve any machine on the platform.
Scored a first blood — beat everyone else to a flag on at least one machine.
Fully solved your first machine — user flag and root flag both captured.
Submitted a flag on a Saturday or Sunday. The grind never sleeps.
Fully solved 3 machines. The habit is forming.
Fully solved 10 machines. You don't stop.
Fully solved a Hard machine.
Fully solved an Insane machine. Most players never try.
Captured 20 or more flags in total.
Captured 40 or more flags. Relentless.
First player to capture the root flag on Codebleed.
First player to capture the user flag on TokenSmith.
First player to capture the root flag on TokenSmith.
First player to capture the root flag on SIEM Station.
First player to capture the root flag on SOC Runbook.
First player to capture the user flag on Vuln Code Depot.
First player to capture the user flag on Under Fire.
First player to capture the user flag on Blacksite Tools.
First player to capture the root flag on Blacksite Reports.
First player to capture the user flag on Blacksite Import.
First player to capture the root flag on API Profile.
First player to capture the user flag on Vault Session.
First player to capture the user flag on Corp Headers.
First player to capture the user flag on Corp Logs.
First player to capture the root flag on Corp Logs.
First player to capture the root flag on Ledgerloop.
First player to capture the user flag on Handoff.
First player to capture the root flag on Handoff.
Loadout
+63% points · +74% credits per flag
Community Contributions
11 writeups| Machine | Grade |
|---|---|
| Shapeshifter | C |
| VoltCore | B |
| Breakout | B |
| Shellcast | B |
| Loophole | A |
| Tempest | A |
| Injectrix | B |
| Listeria | C |
| Axferia | B |
| Rootbase | C |
| Hexvault | A |
Solved Machines
72 machines| Machine | Difficulty | User Flag | Root Flag | Points |
|---|---|---|---|---|
| Relay | Easy | ✔ | ✔ | 2822 |
| Axferia | Easy | ✔ | ✔ | 150 |
| Listeria | Easy | ✔ | ✔ | 150 |
| Bindforge | Medium | ✔ | ✔ | 225 |
| Rootbase | Medium | ✔ | ✔ | 225 |
| Keyspace | Hard | ✔ | ✔ | 450 |
| Driftsync | Medium | ✔ | ✔ | 1298 |
| Walkabout | Medium | ✔ | ✔ | 1834 |
| CORP-DC01 | Hard | ✔ | ✔ | 3668 |
| CORP-WS01 | Hard | ✔ | ✔ | 3668 |
| MEGACORP-DC01 | Hard | ✔ | ✔ | 600 |
| MEGACORP-WS01 | Hard | ✔ | ✔ | 4890 |
| Neuravex | Easy | ✔ | ✔ | 225 |
| Injectrix | Medium | ✔ | ✔ | 300 |
| The XSS Rat | Insane | ✔ | ✔ | 600 |
| RatHole | Medium | ✔ | ✔ | 300 |
| Loophole | Medium | ✔ | ✔ | 225 |
| Shellcast | Easy | ✔ | ✔ | 870 |
| Foxhole | Medium | ✔ | ✔ | 1834 |
| Tracewire | Hard | ✔ | — | 1223 |
| Tempest | Medium | ✔ | ✔ | 300 |
| Docparse | Medium | ✔ | ✔ | 225 |
| Jailkey | Medium | ✔ | ✔ | 300 |
| Hexvault | Insane | ✔ | ✔ | 600 |
| Codebleed | Easy | ✔ | ✔ | 150 |
| Capsule | Hard | ✔ | ✔ | 450 |
| StackDrop | Medium | ✔ | ✔ | 225 |
| DarkRat | Exceptional | ✔ | ✔ | 600 |
| Axiom | Easy | ✔ | ✔ | 1834 |
| Inkblot | Easy | ✔ | ✔ | 1223 |
| Blindspot | Medium | ✔ | ✔ | 1834 |
| TokenSmith | Hard | ✔ | ✔ | 2445 |
| Breakout | Hard | ✔ | ✔ | 1740 |
| Shapeshifter | Medium | ✔ | ✔ | 1305 |
| Synapse | Medium | ✔ | ✔ | 2445 |
| NullSecurityX Lab | Hard | ✔ | ✔ | 1740 |
| SolarGate | Easy | ✔ | ✔ | 870 |
| Meridian Hub | Easy | ✔ | ✔ | 1223 |
| VoltCore | Medium | ✔ | ✔ | 1305 |
| GridLock | Medium | ✔ | ✔ | 1834 |
| Apex | Hard | ✔ | — | 580 |
| CIRT Gateway | Easy | ✔ | ✔ | 1223 |
| SIEM Station | Easy | ✔ | ✔ | 1223 |
| SOC Runbook | Medium | ✔ | ✔ | 1834 |
| Vuln Code Depot | Medium | ✔ | ✔ | 1834 |
| Under Fire | Hard | ✔ | ✔ | 2445 |
| Switchboard FTP | Easy | ✔ | ✔ | 1223 |
| Switchboard Relay | Easy | ✔ | — | 408 |
| Blacksite DB | Easy | ✔ | ✔ | 1223 |
| Blacksite Tools | Easy | ✔ | ✔ | 1223 |
| Blacksite Reports | Medium | ✔ | ✔ | 1834 |
| Blacksite Import | Hard | ✔ | ✔ | 2445 |
| Pipeline Git | Easy | ✔ | ✔ | 1223 |
| Pipeline Env | Easy | ✔ | ✔ | 1223 |
| Pipeline Registry | Medium | ✔ | ✔ | 1834 |
| Pipeline Artifact | Medium | ✔ | ✔ | 1834 |
| Pipeline Runner | Hard | ✔ | — | 815 |
| API Users | Easy | ✔ | ✔ | 1223 |
| API Profile | Easy | ✔ | ✔ | 1223 |
| API Auth | Medium | ✔ | ✔ | 1834 |
| API Admin | Medium | ✔ | ✔ | 1834 |
| API Fetch | Hard | ✔ | ✔ | 2445 |
| Vault Keygen | Easy | ✔ | ✔ | 1223 |
| Vault Session | Easy | ✔ | ✔ | 1223 |
| Vault Verify | Medium | ✔ | ✔ | 1834 |
| Corp Headers | Easy | ✔ | ✔ | 1223 |
| Corp Webcrawl | Easy | ✔ | ✔ | 1223 |
| Corp Logs | Medium | ✔ | ✔ | 1834 |
| Ledgerloop | Easy | ✔ | ✔ | 1834 |
| Handoff | Hard | ✔ | ✔ | 3668 |
| Cacheleak | Easy | ✔ | ✔ | 1834 |
| Turnstile | Medium | ✔ | — | 611 |