What can the skills developed by cybersecurity professionals be used for? Cybersecurity professionals develop many skills that can be only be used for good Cybersecurity professionals develop many skills that…
What is the main aim of a Cyber Security Incident Response Team (CSIRT)? To provide guidance on the implementation of safeguards and personnel training To help ensure organization, system and…
The risk management process consists of four steps. Can you put these in the right order? 1. Frame the risk 2. Assess the risk 3. Respond to the risk 4.…
What protocol is used to collect information about traffic traversing a network? Telnet NetFlow NAT HTTPS Explanation & Hint: The protocol used to collect information about traffic traversing a network…
What is the last stage of a pen test? Maintaining access Scanning Gathering target information Analysis and reporting Explanation & Hint: The last stage of a penetration test (pen test)…
What tool can identify malicious traffic by comparing packet contents to known attack signatures? IDS NetFlow Zenmap Nmap Explanation & Hint: The tool that can identify malicious traffic by comparing…
Which of the following tools can perform real-time traffic and port analysis, and can also detect port scans, fingerprinting and buffer overflow attacks? SIEM Nmap NetFlow Snort Explanation & Hint:…
Which of the following tools can be used to provide a list of open ports on network devices? Nmap Tracert Whois Ping Explanation & Hint: Nmap is the tool that…
'Today, there are single security appliances that will solve all the network security needs of an organization.' Is this statement true or false? True False Explanation & Hint: The statement…
Which term refers to the process of placing one message format inside another message format? segmenting encapsulation encoding manipulation Explanation and Hint: Encapsulation is the process of placing one type…
Which type of address does a switch use to build the MAC address table? destination IP address destination MAC address source MAC address source IP address Explanation and Hint: When…
How much data can be encapsulated into a normal sized Ethernet frame before it is sent over the network? 0 to 1024 bytes 46 to 1500 bytes 32 to 1500…
Refer to the exhibit. A PC with the MAC address of 0800.069d.3841 attached to port Fa0/8 is sending data to a device that has the MAC address of 6400.6a5a.6821. What…
Which data encoding technology is used in fiber-optic cables? electrical pulses modulation of specific frequencies of electromagnetic waves modulation of electrical voltage pulses of light Explanation and Hint: Data is…
Which criterion can be used to select the appropriate type of network media for a network? the cost of the end devices that are used in the network the environment…
What two characteristics describe an Ethernet cable? (Choose two.) 4 pairs of twisted cables color coded pairs of cables single copper core surrounded by a layer of insulation plastic core…
Which two applications are suitable for deploying coaxial cables? (Choose two.) to connect a TV set to the wall plug at home to connect various components in a satellite communication…
A network technician is researching the use of fiber optic cabling in a new technology center. Which two issues should be considered before implementing fiber optic media? (Choose two.) Fiber…
Refer to the graphic. What type of cabling is shown? coaxial plastic fiber-optic glass fiber-optic twisted-pair Explanation and Hint: Network cabling includes different types of cables: Twisted-pair Ethernet cables consist…
Which type of network cable is commonly used in backbone networks and telephone companies? fiber-optic cable shielded twisted-pair cable twisted-pair cable coaxial cable Explanation and Hint: Fiber-optic cables can carry…