Unit Plans Unit 1: Information Systems Security Fundamentals Learning Objective Explain the concepts of information systems security (ISS) as applied to an IT infrastructure. Key Concepts Confidentiality‚ integrity‚ and availability (CIA) concepts Layered security solutions implemented for the seven domains of a typical IT infrastructure Common threats for each of the seven domains IT security policy framework Impact of data classification standard
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INFORMATION SYSTEMS AND SECURITY AUDIT 1. Define the following terms: (6 Marks) -Integrity In information security‚ integrity means that data cannot be modified undetectably. This is not the same thing as referential integrity in databases‚ although it can be viewed as a special case of Consistency as understood in the classic ACID model of transaction processing. Integrity is violated when a message is actively modified in transit. Information security systems typically provide message integrity
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The Security and Exchange Commission 1. When‚ Why‚ and by what authority the SEC was formed The SEC was founded in 1934 in the wake of the Great Depression – The SEC was created by section 4 of the Securities Exchange Act of 1934 (now codified as 15 U.S.C 78d and commonly referred to as the 1934 Act). The SEC was established by the United States Congress as an independent‚ quasi-judicial regulatory agency during the Great Depression that followed the Crash of 1929. The main reason for the creation
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Information Systems and Organizational Departments Information systems are typically computer based systems used within an organization to create a system consisting of the network of all communication channels used within an organization. It usually includes hardware‚ software‚ people‚ communications systems such as telephone lines‚ and the data itself (WordIQ.com‚ 2010).These systems are used to enable organization‚ data processing‚ scheduling‚ accounting‚ etc. Every department within an organization
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PROTECTION OF INFORMATION Abstract: In this paper an overall study of information protection is presented. The state of information and its types also given‚ methods of computer information systems and its aspects and measures of information protection discussed. A state of art of the current malware and its evolution is carried out. Keywords: Information protection‚ information sources‚ computer crimes‚ hackers‚ malware INTRODUCTION Rapid development of automation
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A ____ is a shared electrical or optical channel that connects two or more devices. Selected Answer: bus Correct Answer: bus Question 2 1 out of 1 points 2. The ____ carries commands‚ command responses‚ status codes‚ and similar messages. Selected Answer: control bus Correct Answer: control bus Question 3 1 out of 1 points 3. The ____ governs the format‚ content‚ and timing of data‚ memory addresses‚ and control messages sent across the bus
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Information security Information Security Attributes: or qualities‚ i.e.‚ Confidentiality‚ Integrity and Availability (CIA). Information Systems are composed in three main portions‚ hardware‚ software and communications with the purpose to help identify and apply information security industry standards‚ as mechanisms of protection and prevention‚ at three levels or layers: physical‚ personal and organizational. Essentially‚ procedures or policies are implemented to tell people (administrators
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fault within the system‚ such as software package flaws‚ unlocked doors or an unprotected system port. It leaves things open to an attack or damage. Exposure is a single instance when a system is open to damage. Vulnerabilities can in turn be the cause of exposure. 3. How is infrastructure protection (assuring the security of utility services) related to information security? Information security is the protection of information and it is critical elements‚ including the systems and hardware that
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Information Security How to provide it? A Research Paper Presented to The faculty of the De La Salle Lipa In Partial fulfillment Of the requirements for the Course Communication Skills 2 By: John Michael T. Imperial King V. Benedicto ABSTRACT: This research paper provides information about information security. Information security is about protection of important files and data. It is about stopping hackers from breaching over your files and maintaining the
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TRUST‚ SECURITY & PASSWORDS SURVEY JUNE 2012 ©2012 Cyber-Ark Software‚ Inc. | www.cyber-ark.com 2 Contents page Page 3 Pages 4 – 13 Executive Summary Key Report Findings Page 4: Insiders Considered Greatest Organizational Security Threat Page 5: Privileged Accounts Are Increasingly Targeted – Regardless of Attack Entry Point Page 5: High Profile Security Incidents Impact Organizational Security Strategies Page 6: Organizations are taking a broad approach to security in 2012
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