Power plant shutdowns will leave the nation without electricity for a week.Devastated Describe why each circumstance needed business continuity. When a dissatisfied employee erased from a server, Covid-19 containment procedures need the firm to keep a restricted staff for many months.Firefighters soaked the company's computers and IT equipment while

Power plant shutdowns will leave the nation without electricity for a week.Devastated Describe why each circumstance needed business continuity. When a dissatisfied employee erased from a server, Covid-19 containment procedures need the firm to keep a restricted staff for many months.Firefighters soaked the company's computers and IT equipment while

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

See similar textbooks

Similar questions

The stakeholders of a software company have four new security requirements that they are considering including in the next release of their flagship product: Two-factor authentication (2FA), Captcha for Bot Detection (CBT), Password Expirations (PEX), and Role-base access control (RBA). Given the time constraints, they may not be able to include all, so they need to prioritize these requirements based on three criteria: Maintainability (MA), Ease of Use (EU), and Integration Support (IS). They have the following pairwise preferences of the criteria: Maintainability is three times as important as Ease of Use Ease of Use is two times as important as Integration Support Maintainability is five times as important as Integration Support Based on the above information, do the following: Make a matrix capturing all pairwise comparisons of importance of criteria.
//conference room on 3rd floor is used by four departments; creative tech , cyber security, computer science and AI. use the concept of semaphores to sort out the issue of mismanegement. if cybersecurity dpt reserves conference room for meeting no other dpt can use it or reserve it. use up and down functions for the avoidance of rare conditions.
One of the most basic concepts in the field of Information Security is the CIA Triad or CIA Triangle. This was mentioned briefly in Chapter 1 of your text. CIA stands for Confidentiality, Integrity, and Availability. Denial of Service (DoS) attacks challenge the "Availability" of a system or data. This could be temporary (e.g., a SYN Flood Attack that renders a web server unavailable during the attack) or permanent (e.g., the deletion or destruction of the data). The latter of these has become increasingly common in the case of "ransomware" which is malware that encrypts all of the data on an infected system and the administrator is notified that if they don't pay a ransom by a certain date that the key to decrypt the data will be permanently deleted. (NOTE: This is conspicuously absent from the books discussion on malware but is a MAJOR issue right now.) While the temporary attacks may be less destructive, they are often done against systems that generate a lot of money (such…
When the mean time between failures (MTTR) gets close to zero, how does availability change? Is this a situation that can be described in a way that makes sense?
DDoS attacks have been used as a distraction for other activities, using the web, can you explain a scenario where DDoS attack was simply a distraction? What were the goals of the attacker in your scenario?
Overview • For the following questions, consider the questions in the context of an end user places a call to the helpdesk and indicates that they are unable to print a photograph on a networked printer. 4. Consider the eight problem-solving strategies described in Chapter 4. For each of them, give a short explanation of why it would or would not be useful for this situation
Describe the history of SNMP from its beginning and compare/contrast the features of the different versions. Support your rationale.
When deploying SharePoint® Server 2013, might an administrator's security decisions be impacted by the cultural setting in which they are working?
The reason for using syslog. What is it, how does it function, what are some of the positive characteristics of this form of log management, and what difficulties may it cause?
The patching of systems, reduces the known vulnerabilities, zero-day andunknown vulnerabilities that can potentially cause a DoS through exploitation.
Describe the challenges and security considerations associated with virtual machine escape attacks and how they can be mitigated.
Your company needs you to define the policies/standards and solutions for internal employee systems as well (company network, etc.). Briefly describe how you would tackle the following: Users are authenticated with password-based method Discuss the method, Discuss the policies/standards you recommend Describe the solution functionally Discuss if and how users could/would be authenticated using or a second method of authentication/verification Discuss the potential method, Functionally how it could work Include any sources you are using to answer including websites, books, and papers from conference and journals.