Cyber security essentials final exam answers

What type of an attack can disable a computer by forcing it to use memory or by overworking its CPU? What type of attack uses many systems to flood the resources of a target, thus making the target unavailable?

Encryption is an important technology used to protect confidentiality. It is important to understand the characteristics of the various encryption methodologies. Question 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? Select one:. A cybersecurity specialist needs to be familiar with the characteristics of the different types of malware and attacks that threaten an organization.

Cyber security essentials final exam answers

A cyber criminal sends a series of maliciously formatted packets to the database server. The server cannot parse the packets and the event causes the server crash. What is the Stuvia customers have reviewed more than , summaries. This how you know that you are buying the best documents. You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed. Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core! You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile. Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest. Stuvia is a marketplace, so you are not buying this document from us, but from seller LectDan.

Which measure would be most effective? Explanation: A passive system that can analyze traffic is needed to detect malware on the network and send alerts. Caesar 4.

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A cyber criminal sends a series of maliciously formatted packets to the database server. The server cannot parse the packets and the event causes the server crash. What is the Stuvia customers have reviewed more than , summaries. This how you know that you are buying the best documents. You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Cyber security essentials final exam answers

Learn valuable security principles to defend networks. A single breach can have huge consequences for a company, hurting the bottom line and causing disruption in the daily lives of millions of people. That is why the demand for security professionals continues to grow. Get onboard—and develop an understanding of cybercrime, security principles, technologies, and procedures used to defend networks. Then decide whether you want to pursue an entry-level networking or security professional role. Prerequisite Introduction to Cybersecurity or equivalent knowledge recommended. You will be redirected to the updated version on the Skills for All platform from Cisco Networking Academy. Engaging learning experiences with interactive content such as practice labs, interactive activities, videos, and assessments along the way.

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Answer: masking Question 17 Which three devices represent examples of physical access controls? Answer: easily crackable Question 6 The company has many users who telecommute. By implementing several technical and nontechnical practices, the threat can be reduced. Pick three types of records that cyber criminals would be interested in stealing from organizations. Explanation: Diffie-Hellman provides an electronic exchange method to share a secret key and is used by multiple secure protocols. Question Which access control should the IT department use to restore a system back to its normal state? Unauthorized visitors have entered a company office and are walking around the building. Open navigation menu. Start selling. Who am I buying these notes from? The user noted many redundant systems and devices in place, but no overall evaluation of the network. Explanation: Disk cloning can be an efficient way to maintain a baseline for workstations and servers. A user is asked to evaluate the data center to improve availability for customers.

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Explanation: Organization can join efforts to thwart cyber crime by establishing early warning systems and sharing cyber intelligence. A company wants to implement biometric access to its data center. It is an open source Linux security distribution and contains over tools Explanation: Kali is an open source Linux security distribution that is commonly used by IT professionals to test the security of networks. Technologies exist to confuse attackers by changing data and using techniques to hide the original data. What element of risk management is recommended? Explanation: The first dimension of the cybersecurity sorcery cube identifies the goals or security principles required to protect the cyber world. Explanation: Hashing is a method to ensure integrity and ensures that the data is not changed. A user has been asked to implement IPsec for inbound external connections. The user wants to offer a better solution to provide fault tolerance during a drive failure. Encrypt the program and require a password after it is downloaded. IPsec and checksum 4.