Download real PCAP files and open them in Wireshark to find hidden credentials and sensitive data. This is a core skill in network penetration testing and incident response.
Download PCAP Files Wireshark Filter Cheatsheet| Protocol | Vulnerability | What to Find |
|---|---|---|
| HTTP | Cleartext credentials in POST body | Username and password in login request |
| FTP | Authentication sent in plaintext | USER and PASS commands visible in capture |
| TELNET | Entire session unencrypted | Login credentials and commands typed |
| DNS | DNS queries reveal browsing history | Internal hostnames and services being queried |