...- Principles of Information Security Sherwin R. Pineda Introduction to Information Security Do not figure on opponents not attacking; worry about your own lack of preparation. Learning Outcomes 嗗Define information security 嗗Recount the history of computer security, and explain how it evolved into information security 嗗Define key terms and critical concepts of information security Introduction 嗗The History of Information Security –The 1960 –The 1970 to 80 –The 1990 –2000 to present The History of Information Security The need for computer security — that is, the need to secure physical locations, hardware, and software from threats arose during World War II when the first mainframes, developed to aid computations for communication code breaking were put to use The History of Information Security 嗗 Multiple levels of security were implemented to protect these mainframes and maintain the integrity of their data. 嗗 Access to sensitive military locations was controlled by means of badges, keys, and the facial recognition of authorized personnel by security guards. 嗗 The growing need to maintain national security eventually led to more complex and more technologically sophisticated computer security safeguards. The History of Information Security During these early years, information security was a straightforward process composed predominantly of physical security and simple document classification schemes. The primary threats to security were physical theft...
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...Ken Hoge System Security Project Multi-layer Security Plan When working in the field of IT we must make sure all data can be accessed to the proper employees when the need it. We would love to know that all of the information we have in our database is safe and secure however the number of hackers online today is skyrocketing. Most of these hackers are from other countries such as China or Russia that are trying to gain access to important information of large corporations and government institutions. Some of these hackers have all the time in the world on their hands and are taking any steps they can think of to try and exploit or gain access to financial assets. The first and for most thing we need to do is setup a multi-layered security plan to be able to deal with any incoming online threats and attacks. Most hackers will start with and end user on a network since they are the leased experienced in technical security measures. An outside attack will typically come from some sort of email sent to the end user attempting to get them to click on some sort of link and have them enter login information or some other security details. We can typically setup security protocols for these employees such as password changes every 30 days and increased password strength techniques. This will prevent attackers from being able to log onto employee accounts. Next we can move to the gateway that is the networks first line of defense. This defense will consist...
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...software and hardware. Interface design impacts the software life-cycle in that it should occur early; the design and implementation of core functionality can influence the user interface – for better or worse. Because it deals with people as well as computers, as a knowledge area HCI draws on a variety of disciplinary traditions including psychology, computer science, product design, anthropology and engineering. HC: Human Computer Interaction (4 Core-Tier1 hours, 4 Core-Tier2 hours) Core-Tier1 hours HCI: Foundations HCI: Designing Interaction HCI: Programming Interactive Systems HCI: User-cantered design & testing HCI: Design for non-Mouse interfaces HCI: Collaboration & communication HCI: Statistical Methods for HCI HCI: Human factors & security HCI: Design-oriented HCI HCI: Mixed, Augmented and Virtual Reality 4 4 Core-Tier2 hours Includes Electives N N HC/Foundations [4 Core-Tier1 hours, 0 Core-Tier2 hours] Motivation: For end-users, the interface is the system. So design in this domain must be interaction-focussed and human-centred. Students need a different repertoire of techniques to address this than is provided elsewhere in the curriculum. Topics: • • • Contexts for HCI (anything with a user interface: webpage, business applications, mobile applications, games, etc.) Processes for user-centered development: early focus on users, empirical testing, iterative design. Different measures for evaluation: utility, efficiency, learnability, user satisfaction. Strawman draft...
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...Week 2 Essay Johnathan Terrance NT2580: Introduction to Information Security Brian Alley May 10, 2014 I have been given the task of designing a remote access control policy for establishing secure access between remote offices across several different states. Establishing this policy will protect the company and employees against attacks that may cost them tons of money and even their jobs. The policy will define several different security practices that employees need to adhere to in order to keep the network safe. These policies will be dictated through an AUP and signed by all employees with access to the network. The employees will also have to go through initial information security training before gaining access to the network. This training will also be required annually in order to maintain their access to the network. The AUP will dictate the requirements for passwords. The requirements will include an eight character alphanumeric password, two uppercase letters, two lowercase letters, two special characters, and two numbers. This will make it more difficult for the password to be breached. The AUP will also state that the company systems will only be used for work related purposes. All social networking sites and many other miscellaneous sites will be blocked. The user will also have to consent to monitoring when signing the AUP. Users will only be given access to files they need through the use of an ACL. This way if a password is breached the hacker will...
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...IT255 Introduction to Information Systems Security Unit 5 Importance of Testing, Auditing, and Monitoring © ITT Educational Services, Inc. All rights reserved. Learning Objective Explain the importance of security audits, testing, and monitoring to effective security policy. IT255 Introduction to Information Systems Security © ITT Educational Services, Inc. All rights reserved. Page 2 Key Concepts Role of an audit in effective security baselining and gap analysis Importance of monitoring systems throughout the IT infrastructure Penetration testing and ethical hacking to help mitigate gaps Security logs for normal and abnormal traffic patterns and digital signatures Security countermeasures through auditing, testing, and monitoring test results IT255 Introduction to Information Systems Security © ITT Educational Services, Inc. All rights reserved. Page 3 EXPLORE: CONCEPTS IT255 Introduction to Information Systems Security © ITT Educational Services, Inc. All rights reserved. Page 4 Purpose of an IT Security Assessment Check effectiveness of security measures. Verify access controls. Validate established mechanisms. IT255 Introduction to Information Systems Security © ITT Educational Services, Inc. All rights reserved. Page 5 IT Security Audit Terminology Verification Validation Testing Evaluation IT255 Introduction to Information Systems Security © ITT Educational Services, Inc. All rights reserved...
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...IT255 Introduction to Information Systems Security [Onsite] Course Description: This course provides an overview of security challenges and strategies of counter measures in the information systems environment. Topics include definition of terms, concepts, elements, and goals incorporating industry standards and practices with a focus on availability, vulnerability, integrity and confidentiality aspects of information systems. Prerequisite(s) and/or Corequisite(s): Prerequisites: IT220 Network Standards and Protocols, IT221 Microsoft Network Operating System I, IT250 Linux Operating System Credit hours: 4 Contact hours: 50 (30 Theory Hours, 20 Lab Hours) Introduction to Information Systems Security Syllabus Where Does This Course Belong? This course is required for the Bachelor of Science in Information Systems Security program. This program covers the following core areas: Foundational Courses Technical Courses BSISS Project The following diagram demonstrates how this course fits in the program: IS427 Information Systems Security 400 Level Capstone Project IS418 IS404 Access Control, Authentication & KPI IS421 Legal & Security Issues IS423 Securing Windows Platforms & Applications IS411 Security Policies & Implementation Issues IS415 System Forensics Investigation & Response IS416 Securing Windows Platforms & Applications Securing Linux Platforms & Applications 300 Level IS305 Managing Risk in Information Systems ...
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...Introduction to Computer Security CSE 3482 Introduction to Information/Computer Security Instructor: N. Vlajic, Winter 2014 Learning Objectives Upon completion of this material, you should be able to: • Describe the key security requirements of confidentiality, integrity and availability (CIA). • Describe the CNSS security model (McCumber Cube). • Identify today’s most common threats and attacks against information. • Distinguish between different main categories of malware. Required Reading Computer Security, Stallings: Chapter 1 Computer Security, Stallings: Chapter 6 Introduction • Information Technology – technology involving development & use of computer systems & networks for the purpose of processing & distribution of data in many organizations, information/data is seen as the most valuable asset categories of IT jobs: IT administrator - installs, maintains, repairs IT equipment IT architect - draws up plans for IT systems and how they will be implemented IT engineer - develops new or upgrades existing IT equipment (software or hardware) IT manager - oversees other IT employees, has authority to buy technology and plan budgets Introduction (cont.) • Information System – entire set of data, software, hardware, networks, people, procedures and policies that deal with processing & distribution of information in an organization each component has its own strengths, weaknesses, and its own security requirements information...
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...ITT Technical Institute IT255 Introduction to Information Systems Security Onsite Course SYLLABUS Credit hours: 4 Contact/Instructional hours: 50 (30 Theory Hours, 20 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: IT220 Network Standards and Protocols, IT221 Microsoft Network Operating System I, IT250 Linux Operating System Course Description: This course provides an overview of security challenges and strategies of counter measures in the information systems environment. Topics include definition of terms, concepts, elements, and goals incorporating industry standards and practices with a focus on availability, vulnerability, integrity and confidentiality aspects of information systems. Introduction to Information Systems Security Syllabus Where Does This Course Belong? This course is required for the Bachelor of Science in Information Systems Security program. This program covers the following core areas: Foundational Courses Technical Courses BSISS Project The following diagram demonstrates how this course fits in the program: IS427 Information Systems Security Capstone Project 400 Level IS404 Access Control, Authentication & KPI IS411 Security Policies & Implementation Issues IS415 System Forensics Investigation & Response IS416 Securing Windows Platforms & Applications IS418 Securing Linux Platforms & Applications IS421 Legal & Security Issues IS423 Securing Windows Platforms & Applications ...
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...sections of an Information Security Policy. Final Project Timeline You should budget your time wisely and work on your project throughout the course. As outlined below, the assignments in the course are designed to assist you in creating your final project Information Security Policy. If you complete your course activities and use the feedback provided by the instructor, you will be on the right track to successfully complete your final project of creating an Information Security Policy. □ Week One: Introduction Review the two company profiles provided in your syllabus and select the one you will use for your final project company. You design the Information Security Policy for this company throughout the course. Once you have decided which company you are using, it may not be changed; therefore, considerable thought should be put into this decision. Next, decide which type of information security policy—program-level, program-framework, issue-specific, or system-specific—is appropriate for your final project company. Assignment: Final Project Information Security Policy: Introduction Complete and submit Appendix C. Note. Section 1 Introduction of Appendix C corresponds to Section 2 of Appendix B in the final compilation due in Week Nine. In completing Appendix C, provide an overview of your final project company, describe the type of security policy that is appropriate for your scenario, and explain your security goals in terms...
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...Technical Institute IS3340 Windows Security Onsite Course SYLLABUS Credit hours: 4.5 Contact/Instructional hours: 60 (30 Theory Hours, 30 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisite: NT2580 Introduction to Information Security or equivalent Course Description: This course examines security implementations for a variety of Windows platforms and applications. Areas of study include analysis of the security architecture of Windows systems. Students will identify and examine security risks and apply tools and methods to address security issues in the Windows environment. Windows Security Syllabus Where Does This Course Belong? This course is required for the Bachelor of Science in Information Systems Security program. This program covers the following core areas: Foundational Courses Technical Courses BSISS Project The following diagram demonstrates how this course fits in the program: IS4799 NT2799 IS4670 ISC Capstone Project Capstone ProjectCybercrime Forensics NSA NT2580 NT2670 Introduction to Information Security IS4680 IS4560 NT2580 NT2670 Email and Web Services Hacking and Introduction to Security Auditing for Compliance Countermeasures Information Security Email and Web Services NT1230 NT1330 Client-Server Client-Server Networking I Networking II IS3230 IS3350 NT1230 NT1330 Issues Client-Server Client-Server SecurityContext in Legal Access Security Networking I Networking II NT1110 ...
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...Research Paper on iCloud Technology Introduction The Apple Corporation seems to effortlessly lead in technology advancements that attract millions of customers, and with the newest iCloud development, there is nothing stopping its success. With the invention of this easy-to-use back up and synchronization system, Apple users are able to retrieve data from multiple devices. It is beneficial in being simple and easily accessible; however, there are some legal, ethical, and security issues that must be noted when using the service. However, with emerging technology comes further research. With the ongoing research on the iCloud service, Apple workers will be able to hurdle over these issues. Background iCloud is one of the newest, most brilliant services created by the Apple Corporation. It functions as a backup system on Apple products, such as the iPhone or iPad. Instead of having to go through the trouble of remembering to back up files such as music, photos, and other files like these, data on the device is automatically backed up through iCloud every time the piece of equipment is plugged in and connected to the Wi-Fi network (Smith, 2011). This service also helps the Apple user stay in sync with each device. By having this backup system, the material is put “in the cloud” and is able to be transferred from one Apple device to another through a wireless connection (Smith, 2011). The term “iCloud” comes from the...
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...University of Mumbai B.E Information Technology Scheme of Instruction and Evaluation Third Year -Semester VI Scheme of Instructions Sr. Subjects Lect/ No 1 Information and Network Security Middleware and Enterprise Integration Technologies Software Engineering Data Base Technologies Programming for Mobile and Remote Computers Information Technology for Management of Enterprise TOTAL Week 4 Scheme of Examinations Theory T/W Practical Oral Total Hours Marks Marks Marks Marks Marks 3 100 25 -25 150 Pract/ Week 2 Tut/ Week -- 2 4 2 -- 3 100 25 -- 25 150 3 4 5 4 4 4 2 2 2 ---- 3 3 3 100 100 100 25 25 25 --25 25 25 -- 150 150 150 6 4 24 10 1 1 3 -- 100 600 25 150 -25 25 125 150 900 INFORMATION AND NETWORK SECURITY CLASS T.E. ( INFORMATION TECHNOLOGY) HOURS PER LECTURES : WEEK TUTORIALS : PRACTICALS EVALUATION SYSTEM: THEORY PRACTICAL ORAL TERM WORK : SEMESTER VI 04 -02 HOURS 3 ---- MARKS 100 25 25 1. Introduction What is Information Security? Security Goals. 2. Cryptography Crypto Basic, Classic Cryptography, Symmetric Key Cryptography: Stream Ciphers, A5/1, RC4, Block Ciphers, Feistel Cipher, DES, Triple DES, AES, Public Key Cryptography: Kanpsack, RSA, Defiie-Hellman, use of public key crypto- Signature and Non-repudiation, Confidentiality and Non-repudiation, Public Key Infrastructure, Hash Function: The Birthday Problem, MD5, SHA-1, Tiger Hash, Use of Hash Function. 3. Access...
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...Principles of Information security textbook problems Chapter ... www.cram.com/.../principles-of-information-security-textbook-problems... Study Flashcards On Principles of Information security textbook problems Chapter 1 & 2 at ... What is the difference between a threat and a threat agent? A threat ... 01_Solutions - Principles of Information Security, 4 th Edition ... www.coursehero.com › ... › ISIT › ISIT 201 Unformatted text preview: Principles of Information Security, 4 th Edition Chapter 1 Review Questions 1. What is the difference between a threat agent and a ... Chapter 1-Introduction to Information Security Principles of ... www.termpaperwarehouse.com › Computers and Technology Jun 16, 2014 - Chapter 1-Introduction to Information Security: 1. What is the difference between a threat and a threat agent? A threat is a constant danger to an ... Category:Threat Agent - OWASP https://www.owasp.org/index.php/Category:Threat_Agent May 15, 2012 - The term Threat Agent is used to indicate an individual or group that can ... Organized Crime and Criminals: Criminals target information that is of value ... Threat Risk Modeling is an activity to understand the security in an application. ... NET Project · Principles · Technologies · Threat Agents · Vulnerabilities ... Threat (computer) - Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Threat_(computer) A more comprehensive definition, tied to an Information assurance point of view, can be found ... National...
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...On The Development of Comprehensive Information Security Policies for Organizations The article selected for review is titled, “On the Development of Comprehensive Information Security Policies for Organizations.” The article is from the International Journal of Academic Research; the authors are Fahad T. Bin Muhaya, Fazl-e-Hadi, and Abid Ali Minhas. The article offers guidelines on the development of information security policies for organizations based on a proposed framework. The introduction of the article emphases the importance of protecting information, “Information security failures have gradually damage many progressing organizations; ruining its repute, reducing customer trust and ultimately lose its market share.” I believe is this a very strong introductory statement. The introduction of the article also implies that a new form of terroristic attacks may come from breaching organizations and accessing sensitive information. The authors further suggest that information security comprises of three elements which are human, organizational, and technological vulnerabilities. The article objective is clearly stated as a tool on how to develop or improve information security. The development approach when viewing an organizational structure is defined in the article as threats versus defense. The article identifies security policy issues at the environment, application, cryptography, network, and physical layers. This is a simple definition but I feel that viewing...
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...Introduction When implementing a security policy many elements should be considered. For example, the size of the organization, the industry, classification of the data processed, and even the organization’s work load must be taken into account. As with any industry, selecting the proper security framework for an insurance organization should be done cautiously. This is because having too strict of a policy may inconvenience the employees or even their customers. Because of this, consultants must bear in mind that the information handled by insurance organizations is not as sensitive as a healthcare organization, for example. Nonetheless, establishing compliance is important to protect customer information and abide by U.S laws and regulations. Organizations must also identify and address some of the framework implementation challenges that may arise. These challenges are not exclusive to one organization, but all who develop a security policy framework. It is up to the organization to be able to overcome these issues with the proper strategies. IT Security Framework for the Insurance Company An ideal security framework the insurance company should abide by is the International Organization for Standardization (ISO) 27001. This standard explains the requirements for companies to meet their Information Security Management System (ISMS) needs. It provides companies with guidance to establish, implement, maintain, and improve their information security (“An...
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