Well known ports - Study guides, Class notes & Summaries

NOCTI Questions With 100% Correct Answers Latest 2024/2025 (GRADED A+) Nonferrous metals does not contain any - Answer- iron Which of the following is a ferrous metal? - Answer- mild steel Properties of common ______________ materials are divided into the following categories: physical, mechanical, thermal, electric, and acoustic - Answer- solid Tensile strength is the resistance a metal has to being pulled apart - AnswerA typical form of mechanical stress is - Answer- overload Which of the...

ITN 263 Final Pt 1 | Questions with complete solutions What is an example of security through obscurity? Using a nonstandard operating system for workstations such as FreeBSD Rachel is the cybersecurity engineer for a company that fulfills government contracts on Top Secret projects. She needs to find a way to send highly sensitive information by email in a way that won't arouse the suspicion of malicious parties. If she encrypts the emails, everyone will assume they contain confidential info...

COMPTIA NETWORK+ N10-008 TCP Ports and Protocols Verified Solutions FTP (File Transfer Protocol) 20, 21 FTP (File Transfer Protocol) A protocol used to move files and folders over a network or the Internet. Unsecured. FTP File Transfer Protocol What ports are for FTP (File Transfer Protocol 20, 21 SSH (Secure Shell) 22 SSH a cryptographic network protocol for operating network services securely over an unsecured network What port is for SSH? 22 SSH Secure Shell SFTP (Secu...

CTC 362 Midterm Exam | Questions with Verified Answers The firewall device must never be accessible directly from the ________________ network. Public ____________________ is a firewall type that keeps track of each network connection between internal and external systems using a table and that expedites the processing of those communications. Stateful packet inspection (SPI) _____________ firewalls combine the elements of other types of firewalls — that is, the elements of packet filtering...

Cysa Review Activities Questions and Answers Already Passed Describe one advantage and one disadvantage of using the -T0 switch when performing an Nmap scan. This sets an extremely high delay between probes, which may help to evade detection systems but will take a very long time to return results. What is the principal challenge in scanning UDP ports? UDP does not send ACK messages so the scan must use timeouts to interpret the port state. This makes scanning a wide range of UDP por...

Chapter 3 True/False Indicate whether the statement is true or false. 1. Scanners were originally developed to aid security professionals and system administrators in examining networks for security vulnerabilities. ANS:T PTS: 1 REF: 45 2. In the early 1980s, the majority of servers ran on Windows platforms. ANS: F PTS: 1 REF: 47 3. A user needs root privileges to perform TCP connect scanning. ANS:F PTS: 1 REF: 48 4. Nessus is a remote security scanner designed to be run on Linux, BSD, So...

WGU C172 Network & Security Chapter 6 & 7 Problem Solving Exam Questions and With Distinction level Marking scheme updated 2024/2025 Unicast Address - correct answer Used to identify a single network interface address, and data packets are sent directly to the computer with the specified IPv6 address Multicast Address - correct answer Data packets sent to a ____ are sent to the entire group of networking devices, such as a group of routers running the same routing protocol Anycast Addre...

How much does one gallon of water weigh? - Answer- 8.3 pounds Nonferrous metals does not contain any - Answer- iron Which of the following is a ferrous metal? - Answer- mild steel Properties of common ______________ materials are divided into the following categories: physical, mechanical, thermal, electric, and acoustic - Answer- solid Tensile strength is the resistance a metal has to being pulled apart - AnswerA typical form of mechanical stress is - Answer- overload Which of the followi...

Network and Security - Foundations - C172 - Most Import Materials for Final Objective Assessment Test Already Rated A 802.11a/Wireless-A 802.11b/Wireless-B 802.11g/Wireless-G 802.11ac/Wireless-AC 802.11n/Wireless-N 2.4GHz wireless 5GHz - 54Mbps - *75ft* wireless 2.4GHz - *11Mbps* - 100-150ft 2.4GHz - *54Mbps - 150ft* 5GHz - *1.3Gbps* 2.4GHz - *200+Mbps* Frequency ranges of 802.11G/802.11B 5GHz Frequency ranges of 802.11AC/802.11A Application Layer Presenta...

NOCTI Questions With Correct Answers Latest 2024/2025 (GRADED) How much does one gallon of water weigh? - Answer- 8.3 pounds Nonferrous metals does not contain any - Answer- iron Which of the following is a ferrous metal? - Answer- mild steel Properties of common ______________ materials are divided into the following categories: physical, mechanical, thermal, electric, and acoustic - Answer- solid Tensile strength is the resistance a metal has to being pulled apart - AnswerA typical form o...