WGU Updated Network-and-Security-Foundation Exam Questions and Answers by zarah

Awireless routeris designed to create an access point that allows wireless devices to connect to a network. It combines the functions of a traditional router with a wireless access point, enabling communication between wired and wireless devices. These routers use Wi-Fi standards (e.g., 802.11ac, 802.11ax) to transmit data wirelessly.

Broadband routersprimarily provide internet connectivity but do not necessarily include Wi-Fi functionality unless specified.

Core routershandle large-scale data routing in the backbone of networks but are not designed for access point creation.

Inter-provider border routersfunction at an ISP level for routing traffic between different networks, not for providing user access.

IP address spoofingis a cyberattack where an attacker disguises their system by falsifying its IP address, making it appear as a trusted device in a network. This technique is used for bypassing security controls, launching denial-of-service (DoS) attacks, or impersonating legitimate users.

Pharmingredirects users to fake websites to steal credentials.

Man-in-the-middle attackintercepts communications between two parties.

Session hijackingtakes over an active session but does not involve falsifying an IP address.

Credential stuffingis a cyberattack where attackers use stolen username-password combinations from one breach to try logging into other services, exploiting users who reuse passwords. Automated tools test multiple credentials against multiple sites, leading to unauthorized access.

Brute-force attacksystematically tries all possible passwords but does not use breached data.

Session hijackingintercepts active user sessions but does not use stolen credentials.

Social engineeringmanipulates users into revealing credentials, rather than using breached data.