Se1d3

Apprentice

"The desire and perseverance to learn enable us to gain a theoretical and practical grasp of what we wish to achieve."

#7 Angola Top 12% Worldwide

383 Total XP

5 Labs Completed 0 First Bloods 9 Streak 9 Best

+132 this week +224 this month

Activity

15 active days in the last year

Rank Progress

Apprentice

Next Junior

383 / 603 XP

Achievements

Streak Starter

Streak Master

Lab Rat

Scholar

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 13, 2026

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Oct 11, 2026

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

50 XP Sep 14, 2026

Hack the Login Very Easy

50 XP Sep 14, 2026

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

50 XP Sep 14, 2026

Hacking 101 4

How passwords break 1 XP Oct 16, 2026

Encoding is not encryption 1 XP Oct 13, 2026

The hacker mindset 1 XP Sep 20, 2026

Hidden in plain sight 1 XP Oct 10, 2026

Daily Hack Solved - The cookie that was an object +10 XP

1 day ago

Lesson Completed +5 XP

1 day ago

Chapter Completed - How passwords break +1 XP

1 day ago

Daily Hack Solved - The redirect it only half checked +10 XP

2 days ago

Lesson Completed +15 XP

2 days ago

Lesson Completed +10 XP

3 days ago

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

4 days ago

Lesson Completed +5 XP

4 days ago

Chapter Completed - Encoding is not encryption +1 XP

4 days ago

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

5 days ago

Lesson Completed +15 XP

5 days ago

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

6 days ago

Lesson Completed +10 XP

6 days ago

Profile Updated +3 XP

6 days ago

Chapter Completed - Hidden in plain sight +1 XP

6 days ago

Lesson Completed +5 XP

1 week ago

Lesson Completed +15 XP

1 week ago

Lesson Completed +11 XP

2 weeks ago

Active for 2 days

2 weeks ago

Chapter Completed - The hacker mindset +1 XP

3 weeks ago

Active for 1 days

1 month ago

Lesson Completed +5 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 - Capture the Flag 101: Find and Submit Your First Flag +50 XP

1 month ago

Your Certificate is Ready!

View and share your Certificate of Achievement

View Certificate