Fibre optic cable - Study guides, Class notes & Summaries

A1) Benefits of pentesting -ANSWER Manage risk. Increase business continuity. Minimise client-side attacks. Protect clients, partners and third-parties. Comply with regulation. A1) Pentest structure -ANSWER Reconnaissance (i.e. find live hosts, sweeping, find services, scanning, banner matching, find vulnerabilities). Target prioritisation (e.g. assess servers rather than printers). Testing of services and exploitation if applicable. Consult/Confirm with customer if ok to exploit. Inform cust...

When the store-and-forward method of switching is in use, what part of the Ethernet frame is used to perform an error check? CRC in the trailer What is the purpose of the OSI physical layer? transmitting bits across the local media Why are two strands of fiber used for a single fiber optic connection? They allow for full-duplex connectivity. Which characteristic describes crosstalk? the distortion of the transmitted messages from signals carried in adjacent wires Which procedure ...

INF 1505: CHAPTER 6 QUESTIONS AND ANSWERS LATEST UPDATE A+ GRADED Telecommunications The electronic transmission of signals for communications; enables organizations to carry out their processes and tasks through effective computer networks. channel bandwidth The rate at which data is exchanged, usually measured in bits per second (bps). broadband communications a telecommunications system in which a very high rate of data exchange is possible Narrowband communication A telecommuni...

CPSA FINAL EXAM WITH REVISED QUESTIONS AND 100% CORRECT ANSWERS RATED A+. A1) Benefits of pen testing - Manage risk. Increase business continuity. Minimize clientside attacks. Protect clients, partners and third-parties. Comply with regulation. A1) Pentest structure - Reconnaissance (i.e., find live hosts, sweeping, find services, scanning, banner matching, find vulnerabilities). Target prioritization (e.g., assess servers rather than printers). Testing of services and exploitation if applic...

CPSA FINAL EXAM WITH REVISED QUESTIONS AND 100% CORRECT ANSWERS RATED A+. A1) Benefits of pen testing - Manage risk. Increase business continuity. Minimize clientside attacks. Protect clients, partners and third-parties. Comply with regulation. A1) Pentest structure - Reconnaissance (i.e., find live hosts, sweeping, find services, scanning, banner matching, find vulnerabilities). Target prioritization (e.g., assess servers rather than printers). Testing of services and exploitation if appli...

CPSA FINAL EXAM WITH REVISED QUESTIONS AND 100% CORRECT ANSWERS RATED A+. A1) Benefits of pen testing - Manage risk. Increase business continuity. Minimize clientside attacks. Protect clients, partners and third-parties. Comply with regulation. A1) Pentest structure - Reconnaissance (i.e., find live hosts, sweeping, find services, scanning, banner matching, find vulnerabilities). Target prioritization (e.g., assess servers rather than printers). Testing of services and exploitation if applic...

An Overview of Fibre Optic Cables and Application Software Exam Questions and Answers 100% Pass Fibre optic cables - Answers Advanced technology for high-speed data transmission using light signals Copper cables - Answers Transmit data via electrical signals, unlike fibre optic cables Glass or plastic strands - Answers Materials used in fibre optic cables to carry light pulses Electromagnetic interference - Answers A challenge for traditional copper cables, not an issue for fibre optic cable...

BTEC IT Level 3 - Unit 1 Exam 698 Questions with Verified Answers What is a digital device? -CORRECT ANSWER Piece of physical equipment that uses digital data, such as by sending, receiving, storing or processing it. What 9 types of digital devices are there? -CORRECT ANSWER 1. Personal Computers 2. Mobile Devices 3. Servers 4. Entertainment Systems 5. Navigation Systems 6. Multifunctional Devices 7. Digital Cameras 8. Data capture and Collection Systems 9. Communication device...

What's a WAN compared to a LAN? - correct answer WANs are used to interconnect the enterprise LAN to remote LANs in branch sites and telecommuter sites (as an example). WANs are owned by service providers (e.g. telephone networks, cable companies, satellite services). LANs are typically owned by organisations to connect local computers and small geographic regions. LANs would just be a series of isolated networks without WANs. What are the common WAN topologies? - correct an...

Final CPSA questions and answers latest updated ,100% correct A1) Benefits of pentesting Manage risk. Increase business continuity. Minimise client-side attacks. Protect clients, partners and third-parties. Comply with regulation. A1) Pentest structure Reconnaissance (i.e. find live hosts, sweeping, find services, scanning, banner matching, find vulnerabilities). Target prioritisation (e.g. assess servers rather than printers). Testing of services and exploitation if applicable. Consul...