Network Architecture Flashcards
What is network architecture?
The overall design and structure of a computer network, including physical components, functional organization, operational principles, and communication protocols.
What are the physical components of a network?
Devices like computers, servers, routers, switches, cables, and wireless access points.
What is functional organization in networking?
It describes how network components are connected and interact, defining roles like servers, clients, and network devices.
What are operational principles in a network?
Rules and procedures that govern data transmission, user authentication, and network security.
What are communication protocols?
Standardized rules that allow different devices to communicate, such as TCP/IP, HTTP, and FTP.
What are the main components of network security?
Hardware (firewalls, IDS), software (antivirus, anti-malware), and processes (security policies, user training).
Name common cybersecurity threats.
Malware, ransomware, phishing, DoS attacks, and MitM attacks.
What is malware?
Malicious software designed to harm or disrupt systems, including viruses, worms, Trojans, ransomware, and spyware.
