All PT0-003 Test Inside CompTIA Questions

Metadata extraction allows attackers to collect sensitive information from digital files.

EXIF (Exchangeable Image File Format) (Option A):

EXIF metadata contains camera details, GPS coordinates, timestamps, and software versions used to edit the file.

Attackers use tools like ExifTool to extract metadata for reconnaissance.

To avoid triggering IDS/IPS alerts, the attacker should use offline cracking on compromised hashes rather than direct brute-force attempts.

Crack user accounts using compromised hashes (Option A):

Hashes can be cracked offline using tools like Hashcat or John the Ripper.

No direct login attempts, avoiding detection by security systems.

A screenshot of a computer Description automatically generated

A screenshot of a computer Description automatically generated

A screenshot of a computer Description automatically generated

Option A uses Shodan’s API to gather information about a target without directly touching the target system. This makes it the stealthiest option as there's no traffic generated from the tester’s IP to the target.

Options B & D use Nmap which is active scanning, and while -T2 reduces intensity, it still generates packets.

Option C is a custom curl script that also interacts directly with the target and can trigger IDS alerts.

CompTIA PenTest+ Reference:

PT0-003 Objective 2.1 & 2.3: Passive vs Active reconnaissance techniques.

Using OSINT sources like Shodan is a key stealth recon method.