Itn 260 - Study guides, Class notes & Summaries

The Chief Technology Officer (CTO) of a company, Ann, is putting together a hardware budget for the next 10 years. She is asking for the average lifespan of each hardware device so that she can calculate when she will have to replace each device. Which of the following categories BEST describes what she is looking for? A. ALE B. MTTR C. MTBF D. MTTF - ANSWER D. MTTF A security administrator wishes to implement a secure method of file transfer when communicating with outside organiz...

ITN 260 FINAL EXAM 2023 LATEST QAS 2023 GRADED A+ The Chief Technology Officer (CTO) of a company, Ann, is putting together a hardware budget for the next 10 years. She is asking for the average lifespan of each hardware device so that she can calculate when she will have to replace each device. Which of the following categories BEST describes what she is looking for? A. ALE B. MTTR C. MTBF D. MTTF - ANSWER D. MTTF A security administrator wishes to implement a secure method of fil...

Which layer of the OSI model contains TCP protocol, which is used for establishing connections and reliable data transport between devices? - Transport Layer Port-based authentication, in which users are authenticated on a per-switch port basis, is a function of what standard below? -IEEE 802.1x How can a network of physical devices be grouped into logical units, regardless of what network switches they may be connected to? - VLAN What device operates at the Network Layer (layer 3) of the ...

ITN 260 Midterm Study Flashcards questions and answers well illustrated. Alex is working for Alpha Technology as a system administrator. The enterprise's sales team uses multiple external drives, often containing confidential data, that they carry between their offices and their clients' offices. What should Alex do to ensure that data is secure if it is stolen or lost, and why? - correct answers.Use encrypted USBs in the enterprise because they automatically encrypt the informa...

ITN 260 Midterm questions and answers well illustrated. INTERNAL - correct answers.The location within an enterprise in which some threat actors perform WEAK CONFIGURATION - correct answers.Configuration options that provide limited security choices VULNERABILITY - correct answers.A flaw or weakness that allows a threat agent to bypass security INSIDERS - correct answers.Employees, contractors, and business partners who can be responsible for an attack RESOURCE E...

ITN 260 Final Exam/ Practice Questions with Correct Verified Answers/ Rated A+

ITN 260 Mid Term questions and answers latest top score. 1. If Jane receives an encrypted reply message from Mary, whose private key is used to decrypt the received message? - correct answers.Jane's private key. 2. What type of cryptography uses two keys instead of just one, generating both a private and a public key? - correct answers.Asymmetric. 3. In cryptography, which of the five basic protections ensures that the information is correct and no unauthorized person or ma...

ITN 260 Final Exam Study Guide with Complete Solutions True or False: TCP is responsible for addressing packets and sending them on the correct route to the destination , while IP is responsible for reliable packet transmission. - Answer-False True or False: TCP/IP uses it own Five-layer architecture that includes Network Interface, Internet, Control, Transport, and Application - Answer-False True or False: IEEE 802.1x is commonly used on wireless networks - Answer-True True or False: ...

TCP is responsible for addressing packets and sending them on the correct route to the destination , while IP is responsible for reliable packet transmission.  False True or False: TCP/IP uses it own Five-layer architecture that includes Network Interface, Internet, Control, Transport, and Application  False True or False: IEEE 802.1x is commonly used on wireless networks  True True or False: IP telephony and Voice over IP (VoIP) are identical  False True or False: De...