guilberneto
Junior
I hack, I learn, I capture flags. Junior CTF player from Brazil climbing the ranks one challenge at a time. 18 flags down, many more to go.
Activity
33 active days in the last year
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Rank Progress
Junior
Senior
1898 / 1964 XP
Achievements
Streak Starter
Streak Master
Lab Rat
Lab Expert
Scholar
Pro Member
SSHJWT ManipulationSSH ExploitationLog InjectionPrivilege EscalationWeb SecurityLinux SecurityFTP ExploitationBackdoor DetectionNetwork ServicesRemote ShellSystem ExploitationFTPLinuxFile EnumerationCron JobsConfiguration AnalysisSQL InjectionDatabase SecurityBlind SQLiTime-based SQLiBoolean-based SQLiDatabase EnumerationVulnerability AssessmentZIP Password CrackingJohn the RipperfcrackzipDictionary AttacksBrute ForceArchive SecurityPDF SecurityPassword CrackingDigital ForensicsDocument SecurityBrute Force AttacksClient-Side SecurityMD5 CrackingSource Code AnalysisWeb Application SecurityPassword AttacksAuthentication BypassSecurity Through ObscurityBrowser DevToolsView SourceInformation DisclosureBroken Access ControlHTMLNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissanceCommand LineFile System NavigationHidden FilesgrepfindWireless SecurityWEP CrackingRC4 AnalysisPacket AnalysisCryptographic AttacksLegacy Protocol ExploitationCookie PoisoningSession TamperingBase64 EncodingWeb ExploitationBroken AuthenticationDeveloper ToolsLearning PathView Source CodeCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals
Cronpocalypse
Easy
Infiltrator
Easy
Anonymous 2
Easy
Anonymous
Easy
Scheduled Sabotage
Easy
SQL Injection
Challenge
ZIP Cracker
Challenge
PDF Password Cracker
Challenge
Admin Portal Breach
Challenge
Linux Fundamentals Practice
Challenge
WEP Cracker
Challenge
Hack the Cookie: Cookie Poisoning Attack
Very Easy
Hack the Login
Very Easy
Rainbow tables
Wireless cracking
PDF cracking
Linux hash cracking
Office Documents cracking
ZIP cracking
Brute force attacks
Password fundamentals
Dictionary attacks
Windows hash cracking
1. Legal & Compliance
2. Network Protocols and Security
4. Network Scanning
3. Reconnaissance
Course Summary
Web Security Intro
Shellshock (CVE-2014-6271)
RCE: Introduction
RCE in PHP
Hacking 101
10
The network underneath
Vulnerabilities and exploits
How passwords break
Encoding is not encryption
The hacker mindset
Your roadmap
Hacking humans
Hidden in plain sight
Open-source intelligence
The hacker's toolkit
Flag Found
- Cronpocalypse
+100 XP
1 day ago
Flag Found
- Cronpocalypse
+100 XP
1 day ago
Lesson Completed
+10 XP
1 day ago
Lesson Completed
+5 XP
1 day ago
Lesson Completed
+15 XP
1 day ago
Lesson Completed
+11 XP
1 day ago
Chapter Completed
- Your roadmap
+1 XP
1 day ago
Chapter Completed
- The hacker's toolkit
+1 XP
1 day ago
Chapter Completed
- Vulnerabilities and exploits
+1 XP
2 days ago
Chapter Completed
- Hacking humans
+1 XP
2 days ago
Chapter Completed
- The network underneath
+1 XP
2 days ago
Active for 1 days
3 days ago
Flag Found
- Infiltrator
+100 XP
1 week ago
Flag Found
- Infiltrator
+100 XP
1 week ago
Active for 2 days
1 week ago
Chapter Completed
- Open-source intelligence
+1 XP
1 week ago
Chapter Completed
- How passwords break
+1 XP
1 week ago
Chapter Completed
- Encoding is not encryption
+1 XP
1 week ago
Chapter Completed
- Hidden in plain sight
+1 XP
1 week ago
Chapter Completed
- The hacker mindset
+1 XP
1 week ago
Lesson Completed
+5 XP
1 week ago
Lesson Completed
+15 XP
1 week ago
Lesson Completed
+10 XP
1 week ago
Lesson Completed
+5 XP
1 week ago
Active for 1 days
2 weeks ago
Profile Updated
+1 XP
4 weeks ago
Active for 3 days
4 months ago
Flag Found
- Anonymous 2
+100 XP
5 months ago
Active for 2 days
5 months ago
Flag Found
- Anonymous
+100 XP
6 months ago
Flag Found
- Scheduled Sabotage
+100 XP
6 months ago
Flag Found
- Scheduled Sabotage
+100 XP
6 months ago
Active for 1 days
6 months ago
Flag Found
- Hack the Box
+350 XP
6 months ago
Flag Found
- SQL Injection
+50 XP
6 months ago
Chapter Completed
- Web Security Intro
+1 XP
6 months ago
Chapter Completed
- Linux hash cracking
+1 XP
6 months ago
Chapter Completed
- Windows hash cracking
+1 XP
6 months ago
Chapter Completed
- Wireless cracking
+1 XP
6 months ago
Chapter Completed
- Office Documents cracking
+1 XP
6 months ago
Flag Found
- ZIP Cracker
+50 XP
6 months ago
Chapter Completed
- ZIP cracking
+1 XP
6 months ago
Active for 1 days
6 months ago
Flag Found
- PDF Password Cracker
+50 XP
6 months ago
Chapter Completed
- PDF cracking
+1 XP
6 months ago
Active for 1 days
6 months ago