Networks

A network is a collection of computers,, servers, and other devices connected to share resources and information

Examples

• Internet
• School network

Public network

• open and accessible to the general public
• anyone can join, often no security measures
• Wi-Fi hotspots at coffee shops, airports, and hotels

Characteristics

• Open Access: No password or minimal security
• Widespread Use
• Multiple users share the same internet connections, bandwidth, and other resources

Security Considerations

• Risk of Hacking
• No Encryption

Private Network

• Restricted
• Requires authentication