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davidkarpinski1's Certificates

52 / 84 earned

✦ CERTIFIED

🔓 Auth Breaker

elite collection

Issued 28 Jun 2026

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✦ CERTIFIED

🏆 TokenSmith

elite machine

Issued 28 Jun 2026

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✦ CERTIFIED

🏢 The Corp Network

legendary collection

Issued 27 Jun 2026

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✦ CERTIFIED

🏆 MEGACORP-WS01

elite machine

Issued 27 Jun 2026

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✦ CERTIFIED

🏆 CORP-WS01

elite machine

Issued 27 Jun 2026

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✦ CERTIFIED

🏆 CORP-DC01

elite machine

Issued 27 Jun 2026

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✦ CERTIFIED

🏆 Blacksite Import

elite machine

Issued 27 Jun 2026

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🏆 Blacksite Reports

standard machine

Issued 27 Jun 2026

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🏆 Blacksite Tools

standard machine

Issued 27 Jun 2026

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🏆 Blacksite DB

standard machine

Issued 27 Jun 2026

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🏆 Foxhole

standard machine

Issued 26 Jun 2026

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🏆 Axiom

standard machine

Issued 23 Jun 2026

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🏆 Meridian Hub

standard machine

Issued 23 Jun 2026

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🏆 GridLock

standard machine

Issued 23 Jun 2026

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🏆 Under Fire

elite machine

Issued 20 Jun 2026

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🏆 Vuln Code Depot

standard machine

Issued 20 Jun 2026

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🏆 SOC Runbook

standard machine

Issued 20 Jun 2026

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🏆 SIEM Station

standard machine

Issued 20 Jun 2026

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🏆 CIRT Gateway

standard machine

Issued 20 Jun 2026

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🏆 Synapse

standard machine

Issued 20 Jun 2026

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🏆 Walkabout

standard machine

Issued 20 Jun 2026

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🏆 Inkblot

standard machine

Issued 20 Jun 2026

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🏆 Driftsync

standard machine

Issued 20 Jun 2026

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🏆 Switchboard FTP

standard machine

Issued 20 Jun 2026

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🏆 Blindspot

standard machine

Issued 19 Jun 2026

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🏆 Relay

standard machine

Issued 18 Jun 2026

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🏆 NullSecurityX Lab

elite machine

Issued 18 Jun 2026

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🏆 Shapeshifter

standard machine

Issued 17 Jun 2026

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🏆 VoltCore

standard machine

Issued 17 Jun 2026

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🏆 Breakout

elite machine

Issued 17 Jun 2026

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🏆 SolarGate

standard machine

Issued 17 Jun 2026

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🐀 The Full Rat

elite collection

Issued 17 Jun 2026

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🏆 Shellcast

standard machine

Issued 17 Jun 2026

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🕸️ Web Fundamentals

elite collection

Issued 23 May 2026

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🏆 DarkRat

legendary machine

Issued 23 May 2026

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🏆 StackDrop

standard machine

Issued 23 May 2026

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🏆 Capsule

elite machine

Issued 23 May 2026

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🏆 Codebleed

standard machine

Issued 23 May 2026

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🏆 Hexvault

legendary machine

Issued 23 May 2026

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🏆 Jailkey

standard machine

Issued 23 May 2026

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🏆 Docparse

standard machine

Issued 23 May 2026

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🏆 Tempest

standard machine

Issued 23 May 2026

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🏆 Loophole

standard machine

Issued 23 May 2026

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🏆 The XSS Rat

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Issued 23 May 2026

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🏆 Injectrix

standard machine

Issued 23 May 2026

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🏆 Neuravex

standard machine

Issued 23 May 2026

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🏆 MEGACORP-DC01

legendary machine

Issued 23 May 2026

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🏆 Keyspace

elite machine

Issued 23 May 2026

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🏆 Rootbase

standard machine

Issued 23 May 2026

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🏆 Bindforge

standard machine

Issued 23 May 2026

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🏆 Listeria

standard machine

Issued 23 May 2026

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🏆 Axferia

standard machine

Issued 23 May 2026

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🕸️

Web Fundamentals

HTTP exposure, directory traversal, XSS, SSTI, and XXE — the OWASP core from first principles.

5 / 5 machines 100%

elite ✦ Certified View →

📡

Network Recon

DNS zone transfers, SNMP community strings, rsync exposure, NFS misconfig. The network as attack surface.

3 / 4 machines 75%

elite

🔓

Auth Breaker

LDAP injection, JWT algorithm confusion, OAuth flows — break the authentication layer end to end.

3 / 3 machines 100%

elite ✦ Certified View →

🗄️

Database Exploiter

MySQL injection, Redis command abuse, SMB shares. Exfiltrate, pivot, and escalate through the data layer.

2 / 3 machines 67%

elite

💀

Binary Exploiter

Stack-based buffer overflows and ret2libc chains. Low-level exploitation is a rare and respected skillset.

1 / 2 machines 50%

legendary

🏢

The Corp Network

Two interconnected Windows domains — CorpNet and MegaCorp. Enumerate shares, pivot users, own the DCs.

4 / 4 machines 100%

legendary ✦ Certified View →

🏦

VaultNet Breach

Three-machine AD network — DC, database server, workstation. Full domain compromise from zero to domain admin.

0 / 3 machines 0%

legendary

☠️

The Infection Arc

Collect all five fragments scattered across live labs. The full infection story.

3 / 5 machines 60%

legendary

🕷️

Advanced Web

SSRF, prototype pollution, race conditions, log poisoning — the tricky second tier of web exploitation.

3 / 4 machines 75%

legendary

🐀

The Full Rat

Own any 20 distinct machines. Breadth over depth — prove you can operate across the full attack surface.

20 / 20 machines 100%

Own any 20 distinct machines.

elite ✦ Certified View →

👑

RatCTF Master

Every active machine owned. The completionist crown — given to those who leave nothing standing.

49 / 73 active machines 67%

Own every active machine on the platform.

legendary