Jas4mine

Junior

#9 Japan Top 5% Worldwide

927 Total XP

5 Labs Completed 0 First Bloods 0 Streak 52 Best

Activity

102 active days in the last year

Rank Progress

Junior

Next Senior

927 / 2114 XP

Achievements

Streak Starter

Streak Master

Streak Legend

Lab Rat

Client-Side SecuritySecurity Through ObscurityBrowser DevToolsView SourceInformation DisclosureBroken Access ControlWeb SecurityHTMLCookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationWeb ExploitationView Source CodeSource Code AnalysisAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Jul 05, 2026

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Jul 03, 2026

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

50 XP Jul 01, 2026

Hack the Login Very Easy

50 XP Jul 01, 2026

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

50 XP Jul 01, 2026

Hacking 101 1

The hacker mindset 1 XP Jul 02, 2026

Streak Frozen

2 weeks ago

Daily Hack Solved - The key that poisoned the base +10 XP

2 weeks ago

Active for 1 days

2 weeks ago

Daily Hack Solved - The current that spelled it out +10 XP

2 weeks ago

Active for 5 days

2 weeks ago

Streak Frozen

4 weeks ago

Active for 2 days

4 weeks ago

Daily Hack Solved - The codes the page had to know +10 XP

1 month ago

Active for 2 days

1 month ago

Streak Frozen

1 month ago

Active for 1 days

1 month ago

Streak Frozen

1 month ago

Active for 1 days

1 month ago

Streak Frozen

1 month ago

Daily Hack Solved - Every road leads there +10 XP

1 month ago

Active for 2 days

1 month ago

Daily Hack Solved - Write it back +10 XP

1 month ago

Daily Hack Solved - Approved by somebody else +10 XP

1 month ago

Active for 2 days

1 month ago

Daily Hack Solved - The light that talks +10 XP

1 month ago

Daily Hack Solved - One page of six +10 XP

1 month ago

Daily Hack Solved - Bigger than it says +10 XP

1 month ago

Streak Frozen

1 month ago

Active for 1 days

1 month ago

Daily Hack Solved - The invite that made an owner +10 XP

1 month ago

Daily Hack Solved - Who signs your token +10 XP

1 month ago

Daily Hack Solved - The cert that named it +10 XP

1 month ago

Active for 3 days

1 month ago

Daily Hack Solved - The canary build +10 XP

1 month ago

Daily Hack Solved - The gateway that appeared +10 XP

1 month ago

Daily Hack Solved - The click you never made +10 XP

1 month ago

Active for 2 days

1 month ago

Daily Hack Solved - Count the layers +10 XP

2 months ago

Daily Hack Solved - The total you do not see +10 XP

2 months ago

Daily Hack Solved - How long does it live +10 XP

2 months ago

Active for 1 days

2 months ago

Daily Hack Solved - Recover the XOR key +10 XP

2 months ago

Daily Hack Solved - Find the safe one +10 XP

2 months ago

Streak Frozen

2 months ago

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