Computer network defense - Study guides, Class notes & Summaries

Once an intruder gains access to a system or a network, what possible damages can be done: correct answers a. Guessing and cracking passwords b. Copying a database containing credit cards #s c. Viewing sensitive data such as payroll information or medical information without authorization d. Running a packet sniffer software to capture all username and passwords e. Defacing a webserver (i.e., changing the visual appearance of the web page) When implements as a part of Incident Response Sy...

Chapter 10 MMC 2000The most common story about the Internet is that it is a product of what? - correct answer The cold war 1957; air force was interested in maintaining military's ability to transfer info around country even in area was destroyed by attack Batch processing - correct answer when computers worked on one thing at a time; not effective What was the first concept of computer technology? - correct answer Time Sharing- to share the processing power of one computer with multiple ...

First users were the engineers who built and programmed computers, then employees who had received specialized training were users, and now today, anyone and everyone can be a user. Evolution of Users Sends files over the network at the request of clients. Responds over LAN, within one location/site. Support both application software and data files. FILE SERVER Turns a user-friendly domain name, like G, into an Internet Protocol (IP) address like ((( 70.42.251.42 ))) that computers u...

WGU D481 - Section 2 OA prep Exam Questions With Verified And Updated Solutions. Circuit-switched - answerCreates a path between source and destination devices Extranet - answerPrivate network for authorized external users to share information Internet Protocol (IP) - answerDelivers packets across networks by handling routing decisions Internet Protocol (IP) Suite - answerAnother name for the TCP/IP suite Internetworking - answerConnecting multiple computer networks Intranet - answerPri...

ITN 263 Midterm Pt 1 | Questions with Verified Answers Which of the following is described as "confidence in your expectation that others will act in your best interest"? Trust Estefan is a network professional for an e-commerce company. The chief information officer (CIO) wants the customer web portal downtime to be reduced from 5 minutes per year to 30 seconds per year. The change should occur over the next 6 months. Which security objective must Estefan employ to accomplish this goal? Ava...

ITN 263 Midterm Exam | Questions and Answers (Complete Solutions) Who performs penetration testing? ethical hackers Which type of backup solution typically stores your data on another organization's hardware, making you dependent on their security, confidentiality assurance, and reliability? Cloud An Access Control List (ACL) is an example of which of the following? logical security A security assessment may include which of the following steps? perform a risk assessment perform penetration t...

Computer Network Exploitation (CNE) Enabling operations and intelligence collection capabilities that use computer networks to gather data from a target/adversary's information systems or networks. Distinguished from CNA because it is about intelligence collection and gathering data Examples: Using a computer network to steal a file from someone else's computer Cuckoo's Egg - entering a university lab's network to steal credentials and pivot to military networks Computer Netw...

Enlisted advancement eligability correct answers recommended by OIC mininmum time in rate special requirements Eval complete within computation period not have pending request for voluntary transfer to fleet reserve have enlisted warfare qualifications pass advancement exam within physical fitness standards Enlisted Command Advancement Program eligability correct answers meet all advancement criteria with the exception of passing exam Can shore commands CAP correct answers No Yea...

CHFI Module 1 – 2024 Questions and Answers Already Passed Define "computer forensics". A set of methodological procedures and techniques that help identify, gather, preserve, extract, interpret, document, and present evidence from computers in a way that is legally admissible. T/F: Given that digital crimes are often remote in nature, it is important that a computer forensic professional be knowledgeable about the laws of various regions and areas. True. T/F: Computer forensic pr...

ITN 260 Final Exam Questions With 100% Verified Answers. 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. - answerFalse True or False: TCP/IP uses it own Five-layer architecture that includes Network Interface, Internet, Control, Transport, and Application - answerFalse True or False: IEEE 802.1x is commonly used on wireless networks - answerTrue True or False: ...