Completed by venomh4hack 21 Oct 2026

Hack the Cookie: Cookie Poisoning Attack

hackerdna

Certificate of Completion

HackerDNA Cybersecurity Labs

This is to certify that

venomh4hack

has successfully completed the

Hack the Cookie: Cookie Poisoning Attack

demonstrating proficiency in offensive security and ethical hacking

Certificate ID 95046812-0109-43e8-9170-eae2af5f68db
Issue Date 21 Oct 2026
Difficulty Level Very Easy

Verify at hackerdna.com/labs/complete/95046812-0109-43e8-9170-eae2af5f68db

hackerdna Issued by HackerDNA · 21 Oct 2026
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Lab Achievement Details

21 Oct 2026 02:22Started On
21 Oct 2026 04:38Completed On
+50 XPXP Earned
Very EasyDifficulty Level

Skills & Technologies

Cookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationBrowser DevToolsClient-Side SecurityWeb Exploitation

Activity Timeline

  1. Machine Started21 Oct 2026 02:22 Very first start of the machine
  2. Flag Found 21 Oct 2026 04:38 User Flag +50 XP
  3. Machine Pwned21 Oct 2026 04:38 venomh4hack successfully pwned the machine

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