1) Describe the difference(s) between an authenticated user and an authorised user.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question
1) Describe the difference(s) between an authenticated user and an authorised user.
2) Describe three distinct types of attacks against password systems. Briefly discuss
appropriate countermeasures against one of those types of attacks.
3) Explain two outcomes an attacker may aim for with a Buffer overflow attack. Sketch how
and why a Buffer overflow attack works. You do not need to write code but can if it helps you
to explain.
4) Explain what salting is, where we use it, and why we use it.
5) Briefly describe how an encrypted virus works.
6) Describe two primary properties used in malware classification and two distinct methods of
identifying a virus.
7) Describe how honeypots can be used in an intrusion detection system.
Transcribed Image Text:1) Describe the difference(s) between an authenticated user and an authorised user. 2) Describe three distinct types of attacks against password systems. Briefly discuss appropriate countermeasures against one of those types of attacks. 3) Explain two outcomes an attacker may aim for with a Buffer overflow attack. Sketch how and why a Buffer overflow attack works. You do not need to write code but can if it helps you to explain. 4) Explain what salting is, where we use it, and why we use it. 5) Briefly describe how an encrypted virus works. 6) Describe two primary properties used in malware classification and two distinct methods of identifying a virus. 7) Describe how honeypots can be used in an intrusion detection system.
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Database Functions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education