Mimo communication - 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...

WGU - MSCSIA - C700 - Secure Network Design - 2023 What happened September 15th 2016? - Brian Krebs, (KrepsOnSecurity) was DDoS'd with Mirai On what day was Brian Krebs attacked? - September 15th 2016 What was Mirai? - The Botnet that was used against Brian Krebs on September 15th 2016 It sent 620 Gbps of traffic Was over 2x the amount Akamai had ever encountered It used the IoT such as DVRs, security cameras and home routers What is the IoT? - Internet of Things Connected...

CCNA 200-301 exam questions/review with certified answers What is the IEEE of Bluetooth? 802.15 WPAN What is WiMAX and it IEEE? -Worldwide Interoperability for Microwave Access -IEEE 802.16 WWAN In cellular broadband there are two types of cellular networks, what are they? Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). GSM is internationally recognized, while CDMA is primarily used in the US. Typically, it is used by rural homeowners and businesses where cable and DS...

COM3704 EXAM PACK 2023 The use of ________ encryption creates a secure VPN. a. tunneled b. covered c. buried d. routed Which of of the following is emerging as the WAN Link-layer implementation of choice? a. MPLS b. ATM c. PPP d. Frame Relay e. Ethernet In wireless communication, the term ISM stands for: a. industrial, scientific and medical b. integrity, solidarity and method c. insight, sincerity and might d. intelligence, self-confidence and merit Wireless LAN techno...

NCTI WIFI QUESTIONS AND ANSWERS 2023 Notes Single input, single output (SISO) - Most systems have one radio and one antenna, and some systems have one radio and two antennas. Multiple input, multiple output (MIMO) - These systems use multiple radio chains in a single wireless chipset. Multi-user MIMO (MU-MIMO) - These systems use each radio chain on an access point to transmit to a unique client.Correct answer: Wired Equivalent Protection (WEP) - This type of security setup should never be ...

CCNA 200-301 exam questions/review (updated 2023) verified answers to pass!What is the IEEE of Bluetooth? 802.15 WPAN What is WiMAX and it IEEE? -Worldwide Interoperability for Microwave Access -IEEE 802.16 WWAN In cellular broadband there are two types of cellular networks, what are they? Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). GSM is internationally recognized, while CDMA is primarily used in the US. Typically, it is used by rural home...

CCNA 200-301 exam questions/review Questions Answered 100% Accurate What is the IEEE of Bluetooth? 802.15 WPAN What is WiMAX and it IEEE? -Worldwide Interoperability for Microwave Access -IEEE 802.16 WWAN In cellular broadband there are two types of cellular networks, what are they? Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). GSM is internationally recognized, while CDMA is primarily used in the US. Typically, it is used by rural homeowners...

ASU IFT 372 Fall 2023 Helm Weeks 1-7 Quizzes + Midterm Multisource with complete solution What is a logarithm? Correct answer: A logarithm is an exponent based mathematical representation of a numerical value. What logarithmic base is used in digital communications? Correct answer: Two How do you find a log2 value on a calculator that only has log10 functionality? (Hint: what is the formula?) Correct answer: log2(a) = [log10(a) / log10(2)] What is the definition of a decibel? Correct ...

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...

CISSP+ test bank.Top Exam Questions with accurate answer, graded A+ Message Handling Services - X.400 Directory Services - X.500 How does S-HTTP encrypt? - S-HTTP encrypts Individual messages. How does HTTPS encrypt? - HTTPS encrypts the entire comm channel using TLS. At what OSI layer is a Segment found? - Segments are found at the Transport Layer. At what layer of the OSI model are Packets found? - Packets are found at the Network Layer. At what layer of the OSI model are Frames found...