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WorksheetsModule 10-LAN Security
Total questions: 10
Worksheet time: 5mins
Which network security device provides an encrypted connection for remote users across a public network into the private enterprise network?
Next Generation Firewall (NGFW)
Virtual Private Network-Enabled Router
Network Access Control (NAC)
Endpoint Protection Device (EPD)
Which type of layer 2 attack is used by a threat actor to imitate a valid IP address on a network and replace it's MAC address with one that will return traffic destined for the original IP address back to the threat actor?
VLAN Hopping
VLAN Double-Tagging
DHCP Spoofing
ARP Spoofing
Which Layer 2 mitigation technique prevents MAC address flooding limiting the number of MAC addresses assigned to a port?
DHCP Snooping
Dynamic ARP Inspection (DAI)
Port Security
IP Source Guard (IPSG)
Which Layer 2 attack utilizes the native vlan to access another vlan by inserting a second 802.1Q VLAN tag into the frame?
VLAN Spoofing
VLAN Double-Tag
VLAN Jumping
VLAN Starvation
Which Layer 2 attack is used by a threat actor to imitate a switch added to the network as a new root bridge and capture traffic across that device?
VLAN attack
DHCP attack
ARP attack
STP attack
Which security protocol is used to connect from an Authenticator switch to an Authentication server for authentication?
WPA
AES
802.1x
RSA
Which component of AAA is used to determine if a user is granted access?
Authentication
Authorization
Accounting
Access Control
Which component of AAA is used to determine what resources a user can access and which operations the user is allowed to perform?
Accounting
Authorization
Authentication
Access Control
What protocol is used by AAA to authenticate users against a central database of usernames and passwords?
NTP
VPN
RADIUS
SSH
Which access control method provides a centralized management point for authentication, authorization, and tracking user activity?
Local AAA Authentication
Server-Based AAA Authentication
VPN Enabled Router
Next Generation Firewall
