Practitioner Intrusion Analyst
Master intrusion analysis with the CREST Practitioner Intrusion Analyst (CPIA) certification. Kickstart your cybersecurity career with this globally recognized credential.
Exam syllabus, organized by domain
Try a real question
Sample Practitioner Intrusion Analyst exam question
Answer this question the same way you would on exam day. No sign-up needed — one random question, three tries to swap it out.
Given the following output from a Linux system's 'netstat -tlnp' command, which port/process combination is most likely associated with a backdoor listener?
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:4444 0.0.0.0:* LISTEN 1234/bash
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 5678/sshd
tcp 0 0 127.0.0.1:80 0.0.0.0:* LISTEN 9012/apache2
tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN 3456/mysqldPractice the Practitioner Intrusion Analyst
Free Practitioner Intrusion Analyst practice questions, scored per domain against the official blueprint.
Everything about the Practitioner Intrusion Analyst exam
The questions people ask before booking, answered with the official specification.
Frequently asked questions
Key facts about the Practitioner Intrusion Analyst certification and how to prepare for it.
Skills & Requirements
What you need to know before attempting the Practitioner Intrusion Analyst exam.
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