Inmt 441 - Study guides, Class notes & Summaries

Defining ISP ISP- subset of it policy that specifies the requibments of information security or cyber security. ISP concepts procedures- specific actions taken to address a situation rules- specific statements of what are allowed and/or disallowed standards- specific performance expectations guidelines- non-mandatory recommendations the employee may use a s a reference. Major types of ISP within a business - enterprise wide policies -systems specific policies - issue- specific policies (securi...

What is cryptography? the study and practice of techniques for secure communication in the presence of third parties called adversaries. Confidentiality assuring that data/messages cannot be read by others o Encryption/decryption Integrity assuring that data/messages were not altered o Message digest or hash Authentication verifying the identity of the message sender o Digital signature Nonrepudiation preventing sender from message denial o Digital signature Encryption Transforms data (pla...

INMT 441 FINAL QUESTIONS AND ANSWERS ALL CORRECT Content filters - Answer--(or proxy server) allows administrators to restrict content that comes into a network. -The most common application of a content filter is the restriction of access to Web sites. Wireless local area network (WLAN) - Answer-designed to replace or supplement a wired LAN Wired equivalent privacy (WEP) - Answer--the most basic level of wireless security using encryption -Uses a random initialization vector (IV) that...

INMT 441 FINAL PRACTICE TEST QUESTIONS WITH COMPLETE SOLUTIONS GRADED A+ Infrastructure logs - Answer-Include logs generated by various components within and organization's infrastructure, such as virtualization platforms, storage systems, or cloud services. Methods and tools of Log collection and aggregation - Answer--agents, software, log forwarders, Syslog, Application Programming Interfaces (APIs) or log shippers -once collected parse, normalize, filter, and aggregate Benefits of...

INMT 441 ACTUAL EXAM 1 QUESTIONS WITH CORRECT DEAILED ANSWERS (VERIFIED ANSWERS) GRADED A+ Cybersecurity Frameworks - Answer-Cybersecurity frameworks provide guidance to organizations to assess and improve their ability to prevent, detect, and respond to cyber attacks. NIST Cybersecurity Framework - Answer-• NIST (National Institute of Standards and Technology), founded in 1901, is a non-regulatory federal agency within the U.S. Department of Commerce. • NIST's mission is to promote...

INMT 441 EXAM 2 TEST QUESTIONS WITH REVISED AND UPDATED ANSWERS Internet of Things (IoT) - Answer-the network of physical objects that are embedded with software or sensors that allow them to gather and distribute data over the internet -was based on RFID technology -depends on the interoperability, extensibility, scalability and modularity of it. Sensing Layer - Answer-is integrated with available hardware objects to sense the statuses of things Network Layer - Answer-is the infrastru...

INMT 441 MODULE 1 TEST QUESTIONS WITH ALL CORRECT ANSWERS GRADED A+ Trojan (software attack) - Answer--an executable program that masquerades as performing a benign activity but also does something malicious -optimizer, calendar, online game, video capture, etc. Bot (software attack) - Answer--allows the infected computer to be under the remote control of an attacker -the infected robot computer is known as a bot or zombie -attackers can create a botnet under the control of a bot herder ...

INMT 441 QUIZ ACTUAL EXAM QUESTIONS WITH CORRECT DETAILED ANSWERS GRADED A+ Which function of the NIST framework deals with the reactions to incidents once they occur? - Answer-Respond Which of the following is NOT an intended purpose of the NIST framework? - Answer-It specifies standards that a company must follow Which of the following is NOT typically considered a cybersecurity issue? - Answer-A new employee considers whether she should request a Mac computer or a windows computer ...