CCD Study Guide 2026
Everything you need to pass the CCD exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 CCD Exam Format at a Glance
📚 CCD Topics to Study (69)
✍️ Sample CCD Questions & Answers
1. What is the function of a SIEM's 'watchlist' or 'asset criticality' feature?
Asset criticality and watchlists cause the SIEM to elevate the priority of alerts involving designated high-value targets.
2. Which technology creates an encrypted tunnel over a public network to securely connect remote users to a corporate network?
A Virtual Private Network (VPN) encrypts traffic and tunnels it over public infrastructure, enabling secure remote access.
3. Which Windows API function is most commonly abused by ransomware to enumerate and encrypt files on a victim system?
Ransomware typically uses FindFirstFile/FindNextFile to recursively enumerate filesystem paths before encrypting each file.
4. What is a key difference between a SIEM and a traditional log management system?
While both store logs, a SIEM adds real-time correlation engines, behavioral analytics, and alerting to transform raw logs into actionable security intelligence.
5. An organization deploys a host-based IPS (HIPS) on all endpoints. Which attack type does this MOST directly help prevent?
HIPS monitors system calls and behaviors on the endpoint itself, blocking exploitation attempts targeting local vulnerabilities in real time.
6. What does EDR stand for in cybersecurity?
EDR stands for Endpoint Detection and Response, which is a cybersecurity solution that continuously monitors endpoint devices for malicious activity. EDR systems collect and analyze data from endpoints, providing visibility into potential threats and enabling rapid detection, investigation, and response to security incidents. This advanced capability goes beyond traditional antivirus to offer deeper threat analysis.