Security Fundamentals (CCNA Quiz) Please enter your email: Which type of Security architecture (security system) is this? C.I.A Telnet Security AAA ABC What is encrypted between AAA client & server in RADIUS? Only control packets are encrypted Only the password is encrypted between AAA clients and server All packets are encrypted between AAA client and server Nothing is encrypted. AAA is insecure Which command enables the port security on a Cisco Switch? SW_1(config-if)#switchport port-security SW_1(config)#switchport port-security SW_1(config-if)#shutdown SW_1(config-if)#switchport no mac-address How can we best prevent Data Loss Layer2 attacks? Strict FW rules Layer3 Access Control Lists Keep Port Security enabled User Awareness Which type of attacks can be best prevented by reducing the network visibility? Reconnaissance attacks DoS/DDoS attacks Coronavirus Attacks Virus attacks When implementing port security, which command allows pre-defined quantity of MAC addresses? SW_1(config-if)#switchport port security all SW_1(config)#switchport port security maximum 999999 SW_1(config-if)#switchport port-security maximum 2 SW_1(config-router)#switchport port security minimum 1536 Phishing falls under which type of Security attacks? Social Engineering attacks Data Loss attacks Virus attacks General attacks Which type of data is lost in Reconnaissance Attacks? All data is lost Passwords Emails are lost No data is lost because this is only information gathering phase What is covered in AAA model? Authentication, Authorization, Accounting Authentication, Authorization, Accept Authentication, Accept, Accounting Authentication, Allow, Accounting Which type of Security technique can avoid this type of network security attack? DHCP Snooping Layer4 security Port Security Loading … Written by
