CTF Challenges by Category
All Skills
⭐
linux × 196
💪
file-commands × 87
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directory-commands × 80
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file-directory-commands × 38
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cli × 34
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cybersecurity × 20
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process-management × 14
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directory-navigation × 14
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navigation × 14
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network-security × 11
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encryption × 11
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file-operations × 10
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file-management × 10
💪
security × 10
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ls-command × 9
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file-permissions × 9
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commands × 9
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firewalls × 9
💪
permissions × 8
💪
directories × 8
💪
vpn × 8
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cd-command × 8
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ethical-hacking × 7
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pwd-command × 6
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disk-usage × 6
💪
listing × 5
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basics × 5
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directory-management × 5
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file-and-directory-commands × 5
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mkdir-command × 5
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operating-systems × 5
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file-system × 5
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iot × 5
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ls × 5
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find-command × 4
💪
chown × 4
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firewall × 4
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rm-command × 4
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directory-command × 4
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zero-day-vulnerability × 4
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network-traffic × 4
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protocols × 4
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files × 4
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file-directory × 4
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directory-creation × 4
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chmod × 4
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honeypot × 4
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file-creation × 4
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directory-operations × 4
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find × 4
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change-directory × 3
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remote-access × 3
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signals × 3
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file-deletion × 3
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basic-commands × 3
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ddos-attack × 3
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network-layer × 3
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bash × 3
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rsync × 3
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authentication × 3
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mv-command × 3
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exploit × 3
💪
vulnerability × 3
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directory-removal × 3
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file-command × 3
💪
cryptography × 3
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penetration-testing × 3
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buffer-overflow × 3
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cyber-security × 3
💪
monitoring × 3
💪
ids × 3
💪
social-engineering × 3
💪
mqtt × 3
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directory × 3
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basic × 3
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touch-command × 3
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deep-packet-inspection × 2
💪
vulnerability-scanning × 2
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create-directory × 2
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rmdir-command × 2
💪
iot-connectivity × 2
💪
ubuntu × 2
💪
malware × 2
💪
linux-commands × 2
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file-movement × 2
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mv × 2
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grep × 2
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incident-response × 2
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cd × 2
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rm × 2
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debugging × 2
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real-time × 2
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delete-directory × 2
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protocol × 2
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terminal-commands × 2
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current-directory × 2
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zombie-processes × 2
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command-line × 2
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backup × 2
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phishing × 2
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intrusion-detection × 2
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troubleshooting × 2
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data-transfer × 2
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vulnerability-assessment × 2
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vpns × 2
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hidden-files × 2
💪
remove × 2
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sql-injection-attack × 2
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paths × 2
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file-manipulation × 2
💪
internet × 2
💪
touch × 2
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kill-command × 2
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du × 2
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move × 2
💪
edge-computing × 2
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advanced × 2
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basic-operations × 2
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make-directory × 2
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file-navigation × 2
💪
creation × 2
💪
osi-model × 2
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mkdir × 2
💪
process-state × 2
💪
file-monitoring × 2
💪
file-search × 2