Network Security Quiz (CCNA) Please enter your email: What is covered in AAA model? Authentication, Accept, Accounting Authentication, Authorization, Accounting Authentication, Allow, Accounting Authentication, Authorization, Accept A Firewall is a network security device that filters incoming and outgoing network traffic based on pre-determined rules: FALSE TRUE Which type of Security architecture (security system) is this? ABC Telnet Security C.I.A AAA How many types can VPN be categories into? 4 2 3 5 A single user needs to build a VPN from their computer to the HQ site. What category of VPN would be appropriate to use? Site to Site Remote Access IPsec TLS What is main difference between an IDS and IPS in terms of network security? Both IDS & IPS can detect & prevent the security attacks IPS can only detect the security attacks while IDS can stop them as well IDS can only detect the security attacks while IPS can stop them as well Which are valid types of VPN (Virtual Private Networks)? Site to Site VPN, Remote Access VPN Site to Site VPN, Local VPN, Remote Access VPN Site to Site VPN, Local Access VPN Local VPN, Remote Access VPN Can we use a Firewall, an IDS and an IPS in one network? NO YES Which type of attacks can be best prevented by reducing the network visibility? DoS/DDoS attacks Reconnaissance attacks Coronavirus attacks Virus attacks Which type of data is lost in Reconnaissance Attacks? All data is lost Passwords No data is lost because this is only information gathering phase Emails are lost Loading … Written by
