Unix 2 1 Study guides, Class notes & Summaries

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...

1. Is the following XML tag legal syntax: " <Button> Hello world </button> " a. Yes b. No - correct answer b 2. Which was the first smartphone available that ran Android? a. Nexus one b. Motorola Droid c. HTC Dream - correct answer c 3. What operating system is Android based on? a. Linux b. Unix c. Windows - correct answer a 4. Is the following XML code legal syntax: "<list><item>item 1</item> <item /> </list> " a. Yes b. No ...

Name all OSI layers - THE CORRECT ANSWER IS Application, Presentation, Session, Transport, Network, Data Link, Physical. Name all TCP/IP layers - THE CORRECT ANSWER IS Application, Transport, internet, Network Access. Name Four TCP head flags - THE CORRECT ANSWER IS ACK, FIN, SYN, URG, PSH, RST Which layer does HTTP protocl reside in the OSI model. - THE CORRECT ANSWER IS Layer 7, Application. Which layer does Ethernet reside in the OSI model. - THE CORRECT ANSWER IS Layer 2, Data li...

CHFI-1 QUESTIONS AND ANSWERS 100% PASS When an investigator contacts by telephone the domain administrator or controller listed by a Who is lookup to request all e-mails sent and received for a user account be preserved, what U.S.C. statute authorizes this phone call and obligates the ISP to preserve e-mail records? A. Title 18, Section 1030 B. Title 18, Section 2703(d) C. Title 18, Section Chapter 90 D. Title 18, Section 2703(f) Title 18, Section 2703(f) Item 2If you come across a...

LINUX ESSENTIALS FINAL COMPREHENSIVE EXAM 2023/2024 (MODULES 1 – 16) VERIFIED QUESTIONS AND 100% CORRECT ANSWERS 1. Question ID 2 One of the jobs of the kernel is to: • Manage the system’s resources • Turn source code into machine code • Load the operating system after the computer is turned on • Transfer mail from one machine to another 2. Question ID 3 Unix is: (choose two) • An operating system • A type of hardware • A trademark • A distribution of Linux • A...

Unity ID Components - 3 Components • First initial of first name • First initial of middle name • First 6 letter of last name Unity ID Exceptions - • Common last names • No Middle names • Short last names Student ID Numbers - 1 Component • Comprised solely of numbers • Usually a 9 or 10 digit number with 2 or 3 preceding zeros • Incoming and transfer students have a 2 at the beginning Passwords Requirements - 1. be at least 8 characters 2. be no more than 100 cha...

Manage the system's resources - Answer- 1. One of the jobs of the kernel is to: An operating system A trademark - Answer- 2. Unix is: C - Answer- 3. Linux is written in: A human readable version of computer software - Answer- 4. Source code refers to: -help - Answer- 5. What is the standard option to provide a command line program to view its documentation? True - Answer- 6. The command man -k is the same as the command apropos False - Answer- 7. The whatis command is the s...

Some important differences between Java and C++ include... correct answers 1. Every class in Java can have its own main function 2. Everything in Java is inside a class 3. Since Java runs in its own virtual environment, the same Java code can run on any operating system What are the three parts of a UML class diagram? correct answers 1. The methods of the class 2. The name of the class 3. The attributes of the class Which of the following can be in an Abstract Class? correct answers ...

WGU C840 Digital Forensics in Cybersecurity Exam 3 (2024) || All Questions & Solutions (Rated A+) WGU C840 Digital Forensics in Cybersecurity Exam 3 (2024) || All Questions & Solutions (Rated A+) FAT - ANSWER - Stores file locations by sector in a file called the file allocation table. This table contains information about which clusters are being used by which particular files and which clusters are free to be used. NTFS (New Technology File System) - ANSWER - File system used by Windows...

CNIT 34220 Final Exam Questions and Answers Rated A+ Examples of Inbound Web Service Connections protocols, addressing, redundancy, load balancing Examples of Outbound Web Service Connections proxy servers What port does HTTP use? Port 80 HTTP is a __________ protocol simple TCP sessions established by HTTP 1) "Control" session for the base HTML data that defines the webpage 2) Multiple other sessions for the content defined on the page What port does HTTPS use? Port 443 T/F: HTTPS authe...