Security
Protecting computer systems
Security involves the protection of computer systems from unauthorized access, cyber threats, and data breaches. This includes encryption, firewalls, antivirus software, and best practices.
5 minutes
5 Questions
Concepts covered: Virtual Private Network (VPN), Malware prevention, Physical security, Firewalls, Security Patch Management, Authentication, Cryptography, Intrusion Detection and Prevention System (IDPS), Two-Factor Authentication (2FA), Access Control
Test mode:
Go Premium
CompTIA A+ Preparation Package (2024)
- 3756 Superior-grade CompTIA A+ practice questions.
- Accelerated Mastery: Deep dive into critical topics to fast-track your mastery.
- Unlock Effortless CompTIA A+ preparation: 5 full exams.
- 100% Satisfaction Guaranteed: Full refund with no questions if unsatisfied.
- Bonus: If you upgrade now you get upgraded access to all courses
- Risk-Free Decision: Start with a 7-day free trial - get premium features at no cost!
More Security questions
114 questions (total)