module 1

6. Holds users responsible for their actions in a networked environment
7. The process of claiming an identity before authentication
10. Forwards data packets between different networks efficiently
11. Data is broken into smaller units and transmitted independently across the network
13. Connects devices in a LAN and forwards data based on MAC addresses
14. Restricts or permits traffic based on predefined security policies
15. A cyberattack that involves unauthorized monitoring without altering data
17. Verifies the identity of a user or system before granting access

1. A layered security approach using multiple protective measures
2. Guarantees that data remains consistent, accurate, and unaltered during transmission or storage
3. Ensures systems and services are accessible when needed
4. Ensures that sensitive data is not disclosed to unauthorized individuals or systems
5. Prevents denial of actions or communications by users
8. An attack launched straight from the attacker to the target system
9. Automatically assigns IP addresses and configurations to network devices
11. Tricks users into revealing confidential information by impersonating trusted sources
12. A fully isolated and organization-controlled network
16. Translates private IP addresses into public IP addresses for external communication
17. Resolves IP addresses to MAC addresses for local communication
18. Detects and blocks malicious traffic patterns within the network