Cybersecurity insights, tutorials, and industry perspectives. Practical knowledge for defending your business.
OverTheWire Bandit Level 30 walkthrough. Learn about Git branches, checking out branches, and how secrets might be stored in non-production branches even when removed from the main branch.
OverTheWire Bandit Level 31 walkthrough. Learn about Git refs, packed-refs files, and how Git stores references to commits that might contain secrets not visible in normal git log output.
OverTheWire Bandit Level 32 walkthrough. Learn about Git push operations, .gitignore files, and how to bypass .gitignore restrictions to push files to a remote repository.
OverTheWire Bandit Level 33 walkthrough. Learn about positional parameters, escaping restricted shells, and using $0 to bypass uppercase shell restrictions.
OverTheWire Bandit Level 4 walkthrough. Learn how to find and read hidden files in Linux using ls -a, navigate directories, and understand how hidden files work.
OverTheWire Bandit Level 5 walkthrough. Learn how to identify human-readable files using the file command, handle files with dashes in their names, and distinguish between text and binary files.
OverTheWire Bandit Level 6 walkthrough. Learn how to use the find command with advanced criteria like file size and permissions to locate specific files efficiently.
OverTheWire Bandit Level 7 walkthrough. Learn how to use the find command to locate files by ownership (user and group), understand file permissions, and search efficiently in Linux.
OverTheWire Bandit Level 8 walkthrough. Learn how to use grep to search for specific text within files, understand piping, and efficiently find information in large files.
OverTheWire Bandit Level 9 walkthrough. Learn how to find unique lines in a file using sort and uniq commands, understand piping, and efficiently process text data in Linux.
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