Cyse 101 - Study guides, Class notes & Summaries

Cybersecurity countermeasures are: - Answer- the tools and techniques we use to reduce risk One vulnerability in air traffic control system case was - Answer- unauthenticated messages What does non-repudiation mean? - Answer- suffuncent evidence exists such taht a user cannot deny an action What is the Parkerian hexad compared to the CIA triad - Answer- Parkenian has 6 elements including the 3 from the CIA but is not as widely known Why does access control based on the Media Access C...

CYSE 101 Midterm with complete solution 2023(UPDATED)CYSE is concerned with - correct answer What are the cyber components of a system? What are the threats and vulnerabilities of that system (i.e., risk)? How do we reduce the risk by designing in security? What to answer for Case Studies - correct answer What happened? (the facts) "Summary here" What vulnerabilities were exploited? Ex: Unencrypted data and code at rest, exposed electronics, exposed cryptographic keys By...

CYSE 101 midterm questions with complete solutions 2024What are we trying to protect in CYSE? - correct answer Confidentiality, integrity and availability (of information, systems resources etc.) What is confidentiality? - correct answer unauthorized users cannot access sensitive information What is integrity? - correct answer Information is complete and uncorrupted What is availability? - correct answer Authorized users can get to the information or resources What is vulnerability? ...

CYSE 101 FINAL REVIEW(2023 updated)fully solved UPDATEDWhat Kismet used for? - correct answer Finding wireless access points even when attempts have made it difficult to do so. What is the concept of network segmentation and why do it? - correct answer Divide networks into subnets. Do this for controlling network traffic. Boost Performance. Troubleshooting network issues. Why is a BYOD policy bad for an enterprise network? - correct answer Potential for malware to be brought into the ne...

CYSE 101 FINAL questions and answers 100%correct 2024 Cybersecurity countermeasures are: - correct answer the tools and techniques we use to reduce risk One vulnerability in air traffic control system case was - correct answer unauthenticated messages What does non-repudiation mean? - correct answer suffuncent evidence exists such taht a user cannot deny an action What is the Parkerian hexad compared to the CIA triad - correct answer Parkenian has 6 elements including the 3 from the CI...

CYSE 101 Final | questions and answers | Updated 2024/25

What is access control? A security technique that regulates who or what can view or use resources in a computing environment It enables administrators to manage access at a more granular level Authentication Authentication is the step after identification It is to determine whether the claim of the identity is true Because access control is typically based on the identity of the user who requests access to a resource, authentication is essential to effective security. Wh...

How does the principle of least privilege apply to operating system hardening? - Answer- prevents attack actions that require administrator or root privilege What is the difference between a port scanner and a vulnerability assessment tool? - Answer- port scanners discover listening ports; vulnerability assessment tools report known vulnerabilities on listening ports What does applying a vendor OS update (patch) usually do? - Answer- What does executable space protection do for us and ...

CYSE 101 final review Question and answers rated A+ 2024Which of the following would *not* be part of a solution in the Polycom case study? - correct answer d. Off site backups Which of the following is *not* true about complex and automatically generated passwords that are unique to each system and are a minimum of 30 characters in length, such as !Hs4(j0qO$&zn1%2SK38cn^!Ks620! ? - correct answer b. Brute force password crackers will break them as quickly as a 4-digit PIN Which of the fol...

Confidentiality Unauthorized users cannot access sensitive information. Integrity Information is complete and corrupted. Availability Authorized users can get to the information or resources. Vulnerability A flaw, weakness, or hole in a system or component. Examples of Vulnerabilities. *Software buffer overflow *System: weak or no password *Comm: no authentication or encryption. Threat Something that exploits a vulnerability to affect C,I, A. Exa...