thiagomezzomo
Junior
Online
Activity
39 active days in the last yearRank Progress
Junior
Senior
804 / 2114 XP
Achievements
Streak Starter
Streak Master
Lab Rat
Scholar
Path TraversalCGIWeb SecurityFile AccessDirectory TraversalInput ValidationClient-Side SecuritySecurity Through ObscurityBrowser DevToolsView SourceInformation DisclosureBroken Access ControlHTMLSQL InjectionDatabase SecurityAuthentication BypassPenetration TestingCookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationWeb ExploitationView Source CodeSource Code AnalysisBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals
Path Traversal
Challenge
SQL Injection Test
Challenge
Hack the Cookie: Cookie Poisoning Attack
Very Easy
Hack the Login
Very Easy
Encoding is not encryption
The hacker mindset
Hidden in plain sight
Daily Hack Solved
- The captcha that filled your clipboard
+10 XP
2 hours ago
Daily Hack Solved
- The key the heap kept
+10 XP
14 hours ago
Daily Hack Solved
- A minute of weak tickets
+10 XP
1 day ago
Daily Hack Solved
- The field the error named
+10 XP
3 days ago
Daily Hack Solved
- The analytics script nobody added
+10 XP
4 days ago
Daily Hack Solved
- The name that ran
+10 XP
5 days ago
Daily Hack Solved
- Deleted in the last layer
+10 XP
6 days ago
Daily Hack Solved
- Two logins too far apart
+10 XP
1 week ago
Daily Hack Solved
- The key that poisoned the base
+10 XP
1 week ago
Daily Hack Solved
- The origin it trusted
+10 XP
1 week ago
Daily Hack Solved
- The current that spelled it out
+10 XP
1 week ago
Daily Hack Solved
- Who really called
+10 XP
1 week ago
Daily Hack Solved
- The name that points nowhere
+10 XP
1 week ago
Daily Hack Solved
- The folder that shipped itself
+10 XP
1 week ago
Daily Hack Solved
- One password, many doors
+10 XP
2 weeks ago
Chapter Completed
- Encoding is not encryption
+1 XP
2 weeks ago
Daily Hack Solved
- The redaction that was a layer
+10 XP
2 weeks ago
Lesson Completed
+15 XP
2 weeks ago
Daily Hack Solved
- The cookie that was an object
+10 XP
2 weeks ago
Lesson Completed
+10 XP
2 weeks ago
Daily Hack Solved
- The redirect it only half checked
+10 XP
2 weeks ago
Daily Hack Solved
- The filename that runs
+10 XP
2 weeks ago
Lesson Completed
+5 XP
2 weeks ago
Daily Hack Solved
- The header that skips the check
+10 XP
3 weeks ago
Daily Hack Solved
- The codes the page had to know
+10 XP
3 weeks ago
Chapter Completed
- Hidden in plain sight
+1 XP
3 weeks ago
Daily Hack Solved
- The clock behind the commits
+10 XP
3 weeks ago
Daily Hack Solved
- The second factor in the backup
+10 XP
3 weeks ago
Daily Hack Solved
- The header that says where you are
+10 XP
4 weeks ago
Daily Hack Solved
- After the last byte
+10 XP
4 weeks ago
Daily Hack Solved
- The field that wins
+10 XP
1 month ago
Daily Hack Solved
- Write it back
+10 XP
1 month ago
Lesson Completed
+15 XP
1 month ago
Daily Hack Solved
- The trigger that changed everything
+10 XP
1 month ago
Daily Hack Solved
- Two victims, one supplier
+10 XP
1 month ago
Streak Frozen
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
Daily Hack Solved
- The fill that was arranged
+10 XP
1 month ago
Flag Found
- Path Traversal
+50 XP
1 month ago
Lesson Completed
+11 XP
1 month ago
Daily Hack Solved
- The sender nobody owns
+10 XP
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
Flag Found
- Secrets in Source 2: Bypass Security Through Obscurity
+50 XP
1 month ago
Flag Found
- SQL Injection Test
+50 XP
1 month ago
Daily Hack Solved
- The allowlist that isn't
+10 XP
1 month ago
Daily Hack Solved
- Three keys, one account
+10 XP
1 month ago
Chapter Completed
- The hacker mindset
+1 XP
1 month ago
Lesson Completed
+5 XP
1 month ago