Users report that the network access is slow. after questioning the employees, the network administrator learned that one employee downloaded a third-party scanning program for the printer. what type of malware might be introduced that causes slow performance of the network?

Users report that the network access is slow. After questioning the employees, the network administrator learned that one employee downloaded a third-party scanning program for the printer. What type of malware might be introduced that causes slow performance of the network? Users report that the network access is slow. After questioning the employees, the network administrator learned that one employee downloaded a third-party scanning program for the printer. What type of malware might be introduced that causes slow performance of the network? Users report that the network access is slow. After questioning the employees, the network administrator learned that one employee downloaded a third-party scanning program for the printer. What type of malware might be introduced that causes slow performance of the network? • Post author: • Post published: May 10, 2020 • Post category: • Post comments: • Post last modified: May 10, 2020 • Reading time: 1 mins read Last Updated on May 10, 2020 by Users report that the network access is slow. After questioning the employees, the network administrator learned that one employee downloaded a third-party scanning program for the printer. What type of malware might be introduced that causes slow performance of the network? • spam • virus • worm • phishing Explanation:

Question: What are two common causes of signal degradation when using UTP cabling? (Choose two.) • improper termination • low-quality shielding in cable • installing cables in conduit • low-quality cable or connectors • loss of light over long distances Explanation: When terminated improperly, each cable is a potential source of physical layer performance degradation. Exam with this question: Post navigation

Several @Apollo employees have reported that the network access is slow. After investigation, the network administrator has learned that one employee downloaded a third-party scanning program for the printer. What type of malware might have been introduced that is causing slow performance of the network? › › Several @Apollo employees have reported that the network access is slow. After investigation, the network administrator has learned that one employee downloaded a third-party scanning program for the printer. What type of malware might have been introduced that is causing slow performance of the network? Several @Apollo employees have reported that the network access is slow. After investigation, the network administrator has learned that one employee downloaded a third-party scanning program for the printer. What type of malware might have been introduced that is causing slow performance of the network? • Spam • Phishing • Worm • Virus Explanation: Worms are malicious code that replicates by independently exploiting vulnerabilities in networks. Worms usually slow down networks. Whereas a virus requires a host program to run, worms can run by themselves. Other than the initial infection, worms no longer require user participation. After a worm affects a host, it is able to spread very quickly over the network. Worms share similar patterns. They all have an enabling vulnerability, a way to propagate themselves, and they all contain a payload. Exam with this question: Ex...

CCNA 1 – ITN Introduction to Networks (Version 7.00) – ITNv7 Final Exam Answers Full Number of questions: 60; Passed score: 80-100% 1. What two ICMPv6 message types must be permitted through IPv6 access control lists to allow resolution of Layer 3 addresses to Layer 2 MAC addresses? (Choose two.) • neighbor solicitations • echo requests • neighbor advertisements • echo replies • router solicitations • router advertisements 2. Which range of link-local addresses can be assigned to an IPv6-enabled interface? • FEC0::/10 • FDEE::/7 • FE80::/10 • FF00::/8 Explain: Link-local addresses are in the range of FE80::/10 to FEBF::/10. The original IPv6 specification defined site-local addresses and used the prefix range FEC0::/10, but these addresses were deprecated by the IETF in favor of unique local addresses. FDEE::/7 is a unique local address because it is in the range of FC00::/7 to FDFF::/7. IPv6 multicast addresses have the prefix FF00::/8. 3. What would be the interface ID of an IPv6 enabled interface with a MAC address of 1C-6F-65-C2-BD-F8 when the interface ID is generated by using the EUI-64 process? • 0C6F:65FF:FEC2:BDF8 • 1E6F:65FF:FEC2:BDF8 • C16F:65FF:FEC2:BDF8 • 106F:65FF:FEC2:BDF8 Explanation: To derive the EUI-64 interface ID by using the MAC address 1C-6F-65-C2-BD-F8, three steps are taken. • Change the seventh bit of the MAC address from a binary 0 to a binary 1 which changes the hex C, into a hex E. • Insert hex digits FFFE into the middle of the address. • Rewr...

Last Updated on October 4, 2022 by Cybersecurity Essentials 1.12 Final Exam Answers 2021 2022 2023 • An organization has recently adopted a five nines program for two critical database servers. What type of controls will this involve? • remote access to thousands of external users • limiting access to the data on these systems • improving reliability and uptime of the servers • stronger encryption systems Answers Explanation & Hints: System and data availability is a critical responsibility of a cybersecurity specialists. It is important to understand the technologies, process, and controls used to provide high availability. • You have been asked to implement a data integrity program to protect data files that need to be electronically downloaded by the sales staff. You have decided to use the strongest hashing algorithm available on your systems. Which hash algorithm would you select? • SHA-256 • MD5 • SHA-1 • AES Answers Explanation & Hints: MD5 and SHA are the two most popular hashing algorithms. SHA-256 uses a 256-bit hash, whereas MD5 produces a 128-bit hash value. • A cybersecurity specialist is working with the IT staff to establish an effective information security plan. Which combination of security principles forms the foundation of a security plan? • secrecy, identify, and nonrepudiation • technologies, policies, and awareness • encryption, authentication, and identification • confidentiality, integrity, and availability Answers Explanation & Hints: The CIA Tria...

Question: What are the two most effective ways to defend against malware? (Choose two.) • Implement a VPN. • Implement network firewalls. • Implement RAID. • Implement strong passwords. • Update the operating system and other application software. • Install and update antivirus software. Explanation: A cybersecurity specialist must be aware of the technologies and measures that are used as countermeasures to protect the organization from threats and vulnerabilities. Exam with this question: Exam with this question: Post navigation

• • • • Question:31 Which scenario describes a function provided by the transport layer? O A corporate worker is accessing web server located on a corporate network. The transport layer formats the screen so the web page appears properly no matter what device is being used to view the web site. O A student is playing a short web-based movie with sound. The movie and sound 31 Which scenario describes a function provided by the transport layer? O A corporate worker is accessing web server located on a corporate network. The transport layer formats the screen so the web page appears properly no matter what device is being used to view the web site. O A student is playing a short web-based movie with sound. The movie and sound are encoded within the transport layer header. O A student is using a classroom VolP phone to call home. The unique identifier burned into the phone is a transport layer address used to contact another network device on the same network O A student has two web browser windows open in order to access two web sites. The transport layer ensures the correct web page is delivered to the correct browser window. | 32 Match each description with an appropriate IP address. (Not all options are used.) a link-local address 127.0.0.1 a public address an experimental address 172.18.45.9 a loopback address 240.2.6.255 198.133.219.2 169.254.1.5 33 Which subnet would include the address 192.168.1.96 as a usable host address? O 192.168.1.32/28 192.168.1.32/27 192.168.1.6...

Final Quiz: Question 1 • A cybersecurity specialist is asked to identify the potential criminals known to attack the organization. Which type of hackers would the cybersecurity specialist be least concerned with? • black hat hackers • gray hat hackers • script kiddies • white hat hackers Explanation: Hackers are classified by colors to help define the purpose of their break-in activities. Question 2 • Which statement best describes a motivation of hacktivists? • They are trying to show off their hacking skills. • They are interested in discovering new exploits. • They are curious and learning hacking skills. • They are part of a protest group behind a political cause. Explanation: Each type of cybercriminal has a distinct motivation for his or her actions. Question 3 • What is an example of early warning systems that can be used to thwart cybercriminals? • Infragard • ISO/IEC 27000 program • Honeynet project • CVE database Explanation: Early warning systems help identify attacks and can be used by cybersecurity specialists to protect systems. Question 4 • Which technology should be used to enforce the security policy that a computing device must be checked against the latest antivirus update before the device is allowed to connect to the campus network? • SAN • VPN • NAC • NAS Explanation: A cybersecurity specialist must be aware of the technologies available to enforce its organization’s security policy. Question 5 • Which data state is maintained in NAS and SAN services?...