Pro

RatKing

Apprentice

My name is Cody Corbin. I am a United States Marine Corps veteran and I enjoy computers, video games, exercising, and painting.

#82 United States

358 Total XP

6 Labs Completed 0 First Bloods 1 Streak 6 Best

Activity

17 active days in the last year

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358 / 555 XP

Achievements

Streak Starter

Lab Rat

Scholar

Pro Member

Cookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationBrowser DevToolsClient-Side SecurityWeb ExploitationSecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlWeb SecurityHTMLAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathView Source CodeSource Code AnalysisNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissanceCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP May 19, 2026

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP May 12, 2026

Hack the Login Very Easy

50 XP May 11, 2026

Secrets in Source: View Source Code to Find the Flag Very Easy

50 XP May 11, 2026

Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy

100 XP May 05, 2026

Capture the Flag 101: Find and Submit Your First Flag Very Easy

50 XP Apr 21, 2026

Security Careers & Certifications 5

Penetration testing careers 1 XP May 19, 2026

The cybersecurity industry 1 XP May 19, 2026

Governance, risk, and compliance 1 XP Jun 01, 2026

Cloud and application security 1 XP Jun 25, 2026

Security operations and defense 1 XP May 23, 2026

Chapter Completed - Cloud and application security +1 XP

2 weeks ago

Active for 1 days

1 month ago

Chapter Completed - Governance, risk, and compliance +1 XP

1 month ago

Active for 4 days

1 month ago

Chapter Completed - Security operations and defense +1 XP

1 month ago

Active for 1 days

1 month ago

Chapter Completed - Penetration testing careers +1 XP

1 month ago

Chapter Completed - The cybersecurity industry +1 XP

1 month ago

Task Completed - Include me

1 month ago

Task Completed - Include me

1 month ago

Task Completed - Include me

1 month ago

Task Completed - Include me

1 month ago

Flag Found - Hack the Cookie: Cookie Poisoning Attack +50 XP

1 month ago

Task Completed - Hack the Cookie: Cookie Poisoning Attack

1 month ago

Task Completed - Hack the Cookie: Cookie Poisoning Attack

1 month ago

Task Completed - Hack the Cookie: Cookie Poisoning Attack

1 month ago

Task Completed - Hack the Cookie: Cookie Poisoning Attack

1 month ago

Profile Updated +3 XP

1 month ago

Flag Found - Secrets in Source 2: Bypass Security Through Obscurity +50 XP

1 month ago

Flag Found - Hack the Login +50 XP

2 months ago

Task Completed - Hack the Login

2 months ago

Task Completed - Hack the Login

2 months ago

Task Completed - Hack the Login

2 months ago

Flag Found - Secrets in Source: View Source Code to Find the Flag +50 XP

2 months ago

Active for 1 days

2 months ago

Flag Found - Nmap Commands Lab: Port Scanning to Privilege Escalation +50 XP

2 months ago

Task Completed - Nmap Commands Lab: Port Scanning to Privilege Escalation

2 months ago

Flag Found - Nmap Commands Lab: Port Scanning to Privilege Escalation +50 XP

2 months ago

Task Completed - Nmap Commands Lab: Port Scanning to Privilege Escalation

2 months ago

Task Completed - Nmap Commands Lab: Port Scanning to Privilege Escalation

2 months ago

Task Completed - Nmap Commands Lab: Port Scanning to Privilege Escalation

2 months ago

Task Completed - Secrets in Source: View Source Code to Find the Flag

2 months ago

Task Completed - Secrets in Source: View Source Code to Find the Flag

2 months ago

Task Completed - Secrets in Source: View Source Code to Find the Flag

2 months ago

Active for 1 days

2 months ago

Flag Found - Capture the Flag 101: Find and Submit Your First Flag +50 XP

2 months ago

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