osvaldok

Apprentice

#10 Angola Top 17% Worldwide

266 Total XP

5 Labs Completed 0 First Bloods 0 Streak 8 Best

Activity

10 active days in the last year

Rank Progress

Apprentice

Next Junior

266 / 603 XP

Achievements

Streak Starter

Streak Master

Lab Rat

Cookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationBrowser DevToolsClient-Side SecurityWeb ExploitationSecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlWeb SecurityHTMLView Source CodeSource Code AnalysisAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Oct 06, 2026

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Oct 04, 2026

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

50 XP Oct 04, 2026

Hack the Login Very Easy

50 XP Oct 03, 2026

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

50 XP Oct 02, 2026

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Active for 4 days

3 weeks ago

Streak Frozen

1 month ago

Daily Hack Solved - The second factor in the backup +10 XP

1 month ago

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

1 month ago

Active for 1 days

1 month ago

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

1 month ago

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

1 month ago

Profile Updated +1 XP

1 month ago

Lesson Completed +5 XP

1 month ago

Flag Found - Hack the Login +50 XP

1 month ago

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

1 month ago

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