Posayden

Junior

Science & IT student from Tunisia 🇹🇳 | Cybersecurity, Linux & Python enthusiast | Learning day by day to become a skilled ethical hacker ⚡

#8 Tunisia Top 8% Worldwide

660 Total XP

7 Labs Completed 0 First Bloods 1 Streak 17 Best

+10 this month

Activity

25 active days in the last year

Rank Progress

Junior

Next Senior

660 / 2114 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 PathNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissanceJavaScriptDeobfuscationCode AnalysisCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Sep 16, 2026

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Sep 16, 2026

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

50 XP Sep 16, 2026

Hack the Login Very Easy

50 XP Sep 16, 2026

Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy

100 XP Sep 16, 2026

Hack This Site Challenge

50 XP Sep 07, 2026

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

50 XP Sep 06, 2026

Hacking 101 1

The hacker mindset 1 XP Sep 07, 2026

Active for 1 days

1 week ago

Daily Hack Solved - The clock behind the commits +10 XP

2 weeks ago

Active for 1 days

3 weeks ago

Daily Hack Solved - Approved by somebody else +10 XP

3 weeks 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 - Three keys, one account +10 XP

1 month ago

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

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

Flag Found - Hack the Login +50 XP

1 month ago

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

1 month ago

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

1 month ago

Lesson Completed +5 XP

1 month ago

Daily Hack Solved - The canary build +10 XP

1 month ago

Streak Frozen

1 month ago

Streak Frozen

1 month ago

Active for 1 days

1 month ago

Streak Frozen

1 month ago

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

1 month ago

Lesson Completed +15 XP

1 month ago

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

1 month ago

Lesson Completed +11 XP

1 month ago

Daily Hack Solved - The alibi that breaks +10 XP

1 month ago

Profile Updated +3 XP

1 month ago

Flag Found - Hack This Site +50 XP

1 month ago

Lesson Completed +5 XP

1 month ago

Chapter Completed - The hacker mindset +1 XP

1 month ago

Daily Hack Solved - Recover the XOR key +10 XP

1 month ago

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

1 month ago

Daily Hack Solved - Find the safe one +10 XP

1 month ago

Daily Hack Solved - Repair the magic bytes +10 XP

1 month ago

Daily Hack Solved - Count the compromised +10 XP

1 month ago

Daily Hack Solved - The version that leaks +10 XP

1 month ago

Daily Hack Solved - When did the backups die +10 XP

1 month ago

Daily Hack Solved - Follow the ransom BTC +10 XP

1 month ago

Daily Hack Solved - Single-byte XOR +10 XP

1 month ago

Daily Hack Solved - Who pulled the keys +10 XP

1 month ago

Daily Hack Solved - PEM, not JPG +10 XP

1 month ago

Daily Hack Solved - Disabled but shipped +10 XP

1 month ago

Daily Hack Solved - Decode the stored credential +10 XP

1 month ago

Daily Hack Solved - Find the leaked AWS key +10 XP

2 months ago

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