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WorksheetsBCS Network Security Test 7
Total questions: 20
Worksheet time: 40mins
What type of self-replicating program copies to other computers on a network without any user intervention and consumes bandwith and computer resources?
Virus
Trojan Horse
Worm
backdoor
What type of attack tries to guess passwords by every combination of characters?
dictionary attack
brute-force attack
man-in-the-middle attack
smurf attack
What type of firewall is also known as a proxy server?
application-level
circuit-filtering
packet-filtering
stateful
What technology can you use to isolate a network of servers so that they cannot interact with other servers?
bridge
switch
router
VLAN
What is the standard or basic collection of NTFS permissions?
Read and execute, read, write, full control, modify, list folder contents
Change permissions, read permissions, write permissions
Read attributes, list folder/read data, traverse folder/execute file
Create files/write data, create folders/append data, take ownership
The primary purpose of Network Access Protection (NAP) is to prevent:
Loss of data from client computers on a network.
Non-compliant systems from connecting to a network.
Users on a network from installing software.
Unauthorized users from accessing a network.
The company that you work for wants to set up a secure network, but they do not have any servers. Which three security methods require the use of a server? (Choose three.)
802.1x
WPA2 Personal
WPA2 Enterprise
RADIUS
802.11ac
Which type of system detects unauthorized intruders and then takes action to stop them from proceeding?
IDS
IPS
VLAN
NAT
What type of server would you install that would be used to trap a hacker?
honeypot
NAT
IPS
IDS
What special area serves as a buffer area between the Internet and the internal network and can be used to hold web servers that are accessed from the Internet?
DMZ
NAT
VLAN
PLC
What server can be used to install Windows updates for your organization?
SCOM
WSUS
IIS
WDS
Before you deploy Network Access Protection (NAP), you must install:
Internet Information Server (IIS)
Network Policy Server (NPS)
Active Directory Federation Services
Windows Update Service
What port number is Telnet (Telecommunications Network)?
tcp 21
tcp 22
tcp 23
tcp 445
What port number is HTTP (Hypertext Transfer Protocol)?
tcp 443
tcp 80
tcp 3389
tcp 161
What port number is DNS (Domain Name System)?
udp/tcp 53
tcp 21
udp 21
udp/tcp 427
What port number is HTTPS (Hyptertext Transfer Protocol Secure)?
tcp 161
tcp 80
tcp 22
tcp 443
What port number is Internet Message Access Protocol ver. 4 (IMAP4)?
tcp 143
tcp 21
tcp 443
tcp 389
What port number is RDP (Remote Desktop Protocol)?
tcp 80
tcp 3389
tcp 445
tcp 389
What port number is SNMP (Simple Network Management Protocol)?
tcp 80
tcp 161
udp 161
tcp 3389
Which type of firewall allows for inspection of all characteristics of a packet?
Stateful Firewall
Stateless Firewall
WPA2 PSK
Dictionary attack
