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