...IS3230 Access Security Unit 1 Introduction to Access Control, Authentication, and PKI skong@itt-tech.edu k @itt t h d © ITT Educational Services, Inc. All rights reserved. Learning Objective and Key Concepts Learning Objective Define authorization and access to an information technology (IT) infrastructure based on an access control policy framework. Key Concepts Access control policies, standards and procedures, and guidelines U.S. Federal d State U S F d l and St t compliance l li laws Fundamental access control concepts Identification, authentication Identification authentication, and authorization IS3230 Access Security © ITT Educational Services, Inc. All rights reserved. Page 2 EXPLORE: CONCEPTS IS3230 Access Security © ITT Educational Services, Inc. All rights reserved. Page 3 Access Control Enables an authorized person to control access to areas and resources in a given physical facility or computer-based information system IS3230 Access Security © ITT Educational Services, Inc. All rights reserved. Page 4 Primary Components of Access Control Policies: Defined from laws, requirements, and industry guides Subjects: People who need to access or are restricted from accessing Objects: Resources or information that need protection IS3230 Access Security © ITT Educational Services, Inc. All rights reserved. Page 5 Compliance Laws and Industry Guides Federal Laws State Government Laws Industry Guides IS3230 Access...
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...Antonio Johnson Class: Access Security Unit: IS3230 September 25, 2014 Lab 2 Design Infrastructure Access Controls for a Network Diagram Lab 2 Answers 1. To check it there I any malware, updates where it be made, and to know if any other viruses are the system or application 2. help to cut down storage and backup cost, to meet legal regulatory requirements for retrieving specific information within a set timeframe. Data strategies are different types and volume. 3. Have backup/ restore for the patch management 4. Networking monitoring allows real-time communication to take place on a data path that’s established and does change. Performances monitoring is circuit-switched networks known for stability and reliability with industry standards, it alarms the network engineers of new attack protocols. It also helps secure IT infrastructure be increasing storage needs 5. I think passwords and PIN are required for multi-factor authentication 6. Systems/Application domain because attackers will target that first. 7. Network-based firewall is a computer network firewall operating at the application layer protocol stack. Hose-based firewall is monitoring any application input, output, or systems services calls are made from. I put in the implementation, the firewall will block out malware and it let me know when the firewall needs to be updated. 8. Consuming Entering Using All 3 controls use permission called authorization which gives users right to...
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...test√1, Windows Security Features. Chapter 1; Chapter 2. 2, Secure Access Control. Chapter 3. Lab 1; Assignment 1. 3, Windows Encryption. Chapter 4. IS 3340 - Windows Security - ITT Tech Flint Study Resources www.coursehero.com/sitemap/schools/1177-ITT.../1724144-IS3340/ Looking for help with IS 3340 at ITT Tech Flint? Course ... IS 3340 - Windows Security - ITT Tech Flint Study Resources ...... Quality answers or your money back. IS3340 Lab Unit 5 Assignment 1 : WINDOWS SE IS3340 ... www.coursehero.com/file/8721414/IS3340-Lab-Unit-5-Assignment-1/ Jan 26, 2014 - MOST POPULAR MATERIALS FROM WINDOWS SE IS3340. 1 Page ... IS3340 Lab Unit 5 Security Assessment Potential Risk ... Access Security > Ali > Notes > IS4670_15_Syllabus.pdf ... www.studyblue.com/notes/note/n/is4670_15_syllabuspdf/.../9759518 Feb 7, 2014 - Find and study online flashcards from Access Security. ... IS3350 Security Issues in Legal Context IS3230 Access Security IS3340 Windows Security IS3440 .... Don?t assume there is only one correct answer to a question ? You've visited this page 2 times. Last visit: 5/28/14 [DOC] Assignment www.webonthecloud.com/is3340/Assignments.docx This assignment builds on the scenario of Ken 7 Windows Limited, which was ... Provide the answers to the following questions to satisfy the key points of ... IS3340 Windo ws Security STUDENT COPY: Graded Assignment Requirements. [DOC] Syllabus - ITT Tech. www.webonthecloud.com/is3340/Syllabus.docx IS3340. Windows Security...
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...ITT Technical institute – isc program | Project: Access Control Proposal Outline | IS3230 - Access Control | | Issues at the Data Center * Different versions of unix on servers * Outdated patching * Logisuite 4.2.2 is outdated by 10 years, the license has expired, and would be extremely cost-and-time prohibitive to upgrade to the latest version * Routsim is not integrated into Logisuite or Oracle financials to take advantage of the databases for –real-time currency valuation and profit or loss projections * Managers buy whatever PCs they like and nothing is standardized * Different types of Office Software * Telecoms has not been updated in 15 years and is not integrated with customer service database to improve call management efficiency * The Service Provider for the telecom system is out of business and parts are not available for maintenance * Executives are connecting non approved devices to the network * WAN is outdated and is insufficient for the organization * The PBX is limited that only provides voice mail and call forwarding Solutions * Follow the lead of Standardization from the Brazil Site * Upgrade all the Unix servers to 11x and install appropriate patches * Look into other shipping programs such as Infor ERP and see if it would be more cost effective. ERP allows for growth because it supports large businesses as well. However, if that is not an option, then upgrade Logicsuite but to a version...
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...IS3230 Study Guide for Final Exam Monday PM Mrs. Chasity Eldridge 1) There are four categories of technology which are considered subjects for the purposes of access ctrl. The first is: *Networks- A network is a subject when a resource on one network requests access to a resource on another network. A firewall rule that authorizes access to the Internet might use the internal network as a subject, with the Internet as the object. *Systems- A system is a subject when one system requests access to resources on another system or on a network. This usually happens when a PC attempts to access a printer across the network. * Processes- A process is most commonly a subject when an application process requests low-level access to the file system. * Applications- An application is a subject when it needs to access external resources such as a printer or the network. *A technology subject doesn’t have a username & password the way a human subject might, but it does have the same authorized, unauthorized, or unknown status. P.6 2) A well-defined access ctrl system consists of 3 elements: *Policies- Rules developed by someone with a strong knowledge of the organization, its assets, goals & challenges. *Procedures- Nontechnical methods used to enforce policies. *Tools- Technical methods used to enforce policies. *Organizations typically use procedures & tools together to enforce policies. P.5 3) The purpose of access ctrl is to regulate interactions between a subject...
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...Jasimere Fairman IS3230 Project: Access Control Proposal In this report we will be discussing making improvements to our great company, Integrated Distributors Incorporated (IDI). We are a publicly traded company that is headquartered in Billings, Montana with over 4,000 employees in 8 locations spread all throughout the world. This multinational organization operates a fleet of freight delivery trucks at each location, while also offering freight forwarding and storage, has multiple business accounts with high level retailers, Federal, and large State governments. Recently, IDI has suffered a number of network compromises through an unsecured JV website leading to the exposure of extremely sensitive business strategies pertaining to current company documented developments. These leaks were ultimately the result of the company’s IT core infrastructure being ignored for far too long and having the majority of its operating locations running severely outdated hardware and software. This is where my team and I come in. With the understanding that this will be a process, we will be recommending a plan for phased improvements to IDI’s IT Infrastructure. Presently, the organization’s infrastructure weaknesses far outweigh its’ strengths. The obvious problem is with the hardware and software being extremely outdated, but one of major weaknesses is the lack of security implementations at some of the sites. As I completed further evaluations of some of IDI sites, the decision became...
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...Unit 1 – Integrated Distributors Incorporated Marcial Norori IS3230 Mr. James Hollis ITT Technological Institute – Miami 5/29/2014 IDI cannot continue operating with a neglected IT infrastructure. A plan needs to be prepared to identify every issue with the IT infrastructure. Such plan should describe actions to eliminate or mitigate the risks, and provide a framework within which the improvement, development and delivery of information technology could be increasingly responsive, stable, and secure in the coming years. Some of the upgrades included on that plan are the following: •Network infrastructure should be upgraded to Gigabit Ethernet, considerably increasing network speed •Port speed needs to be increased from 10 Mbps to 100 Mbps •IDI Internet bandwidth should double immediately and significantly increased annually from that point forward •Deteriorating network infrastructure components have to be identified, replaced, and upgraded, and network reliability improved through the implementation of greater redundancy •Digital modems should replace the analog modems, improving reliability and connection speed •Wireless network standards need to be developed and implemented, and wireless access needs to be provided to several other locations •A new central directory needs to be created and developed as the authoritative source for identity information and authentication •A state-of-the-art backup system will be implemented for centralized backup of enterprise...
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...CHAPTER 1 INTRODUCTION PROJECT CONTEXT Ordering system throughout the world has relied on pens and papers. Problems such as missing orders and information sent to the wrong place arise. Furthermore, some could not be able to handle the massive volume of orders. Under the old manual ordering systems, it takes up too much time to process. Real time ordering and improved efficiency has been the focus of entrepreneurs. As with many business scenarios, getting rid of paper improves efficiency, reduces human error and allows information to flow to an infrastructure without a time consuming data input process. There is also less chance of handwritten orders being misread and a higher customer turnaround as customers will be served faster. In accordance to this, this system is a proposal on computerized ordering system for Pizza, other foods and beverages. The system is developed specially to meet the needs of Seafront. Point-of-Sale Inventory System is one of the essential components of a successful business. It is a modern replacement for the cash register in retail applications. It can help to record securely all the sales and customer’s orders, track products which are poor on business’ sales and of course manage inventory. This particular system can improve the way, the small and mid-sized businesses do their inventory and sale transactions. It will aid some of the common problems facing by business industries, that in this era of modernization, still using a manual...
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...United States Air Force 3C0X1 Job Description Title | Computer System Operator / 3C0X1 | Department(s) | Communications | Reports to | Shift and Flight Leader as appropriate | Job summary Supervises and performs Communications-Computer Systems (C-CS) operations and executes associated information systems support programs. Performs network management, control, and administration on DoD local, metropolitan, and wide area networks, and Command, Control, Communications, Computer and Intelligence systems, Defense Message Systems (DMS), command and control, and functional area systems. Administers Communications Security (COMSEC) and Information Assurance (IA) programs. Summary of essential job functions Could perform any or all of the following: Perform daily network management, control, and administration of information flow in Network Management (NM), Help Desk (HD), Information Protection Operations (IPO), and Network Administration (NA). Oversee network configuration, faults, performances, and security management through HD, IPO, and NA functions. Review and plan networks, control distribution of Internet Protocol (IP) address space, and enforce Internet use policy. Implement Air Force Computer Emergency Response Team and Automated Systems Security Incident Support Team security fixes, operating system patches, and antivirus software. Develop local restoral and contingency operations plans. Process and review C4 systems requirement documentation, telecommunications...
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...3 0 out of 10 points Obtaining buy-in on an information security program can be difficult because it is difficult to quantify the return on investment. Answer Selected Answer: False Correct Answer: True Response Feedback: Incorrect • Question 4 10 out of 10 points Availability is concerned solely with providing reliable access to data to authorized individuals. Answer Selected Answer: False Correct Answer: False Response Feedback: Correct • Question 5 10 out of 10 points Integrity involves assuring that the users accessing the information are authorized to do so. Answer Selected Answer: False Correct Answer: False Response Feedback: Correct • Question 6 10 out of 10 points The main objective of information security is to preserve the availability, integrity, and confidentiality of information and knowledge of an organization. Answer Selected Answer: True Correct Answer: True Response Feedback: Correct • Question 7 10 out of 10 points Information classification is best implemented by assigning the highest level of access control to all information. Answer Selected Answer: False Correct Answer: False Response Feedback: Correct • Question 8 10 out of 10 points The emergence of information security is in part due to increasing...
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...Be able to describe the various aspects of information security. Ensuring a secure network involves good design, implementation, and maintenance. The information in your organization is potentially vulnerable to both internal and external threats. Identify these threats and create methods of countering them before they happen. Be able to identify the potential physical, operational, and management policy decisions that affect your information security efforts. It isn’t good enough to have a plan if the plan is unsound or has gaping holes. You must make sure that the plans you develop and the procedures you follow to ensure security make sense for the organization and are effective in addressing the organization’s needs. Be able to explain the relative advantages of the technologies available to you for authentication. You have many tools available to establish authentication processes. Some of these tools start with a password and user ID. Others involve physical devices or the physical characteristics of the person who is requesting authentication. This area is referred to as I&A. Be able to explain the relative capabilities of the technologies available to you for network security. In most situations, you can create virtual LANs, create connections that are encrypted, and isolate high-risk assets from low-risk assets. You can do so using tunneling, DMZs, and network segmenting. Be able to identify and describe the goals of information security. The three primary...
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...Controls for Information Technology (IT) and Reporting and Evaluation Jami L. Valek ACC-544 January 28, 2013 Christine Errico Controls for Information Technology (IT) and Reporting and Evaluation Information Technology (IT) controls are activities that are specifically performed to ensure that business objectives are met through the use of people and systems. IT control objectives are related to the business enterprise’s confidentiality, integrity, availability of data, and the overall management of the IT functions. There are two types of IT controls: IT general controls, which are controls over the IT environment, computer operations, access to programs and data, program development and program changes; and IT application controls, which refer to transaction processing controls (“Information Technology Controls”, 2013). IT General Controls are the foundation of a company’s IT control structure. With IT General Controls, data that is generated can be deemed more reliable and assertion that systems are operating as intended is supported. IT General Controls usually include controls that are designed to: * Shape the corporate environment through control environment; * Ensure that changes are authorized and meet business requirements through changes in management procedures; * Protect the integrity of program controls through source code/document version controls procedures; * Ensure effective management of IT projects through software development life...
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...Ken Schmid Unit 3 Assignment 1 Remote Access Control Policy for Richman Investments Authorization- Richman Investments must define rules as to who has access to which computer and network resources. My suggestion is that RI implements either a group membership policy or an authority-level policy to achieve this. Group policy would allow the administrator to assign different privileges to different groups. The admin would then assign different individual users to those different groups. So the users permissions would depend on the permissions of the group they were a member of. With authority-level policy the admin would assign different permissions to individual users based on their position and authority level within the company and what access that position requires. Identification- Richman Investments needs to assign a unique identifier to each user in order to have accurate records of who is accessing, or trying to access, what applications, which network resource, and what data. The most common ID is the username, account number, or PIN Authentication- In order to keep the remote access to Richman Investments secure, there must be proof that the person trying to gain access to the network remotely is the same person who has been granted access by identification. To do this RI can choose one of the following knowledge type authentications: PIN, password, or passphrase along with one of the following ownership type of authentication: smart card, key, badge...
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...The current new user section of the policy states: “New users are assigned access based on the content of an access request. The submitter must sign the request and indicate which systems the new user will need access to and what level of access will be needed. A manager’s approval is required to grant administrator access.”(Heart-Healthy Insurance Information Security Policy) Current Password Requirements The current password requirements section of the policy states: “Passwords must be at least eight characters long and contain a combination of upper- and lowercase letters. Shared passwords are not permitted on any system that contains patient information. When resetting a password, users cannot reuse any of the previous six passwords that were used. Users entering an incorrect password more than three times will be locked out for at least 15 minutes before the password can be reset.”(Heart-Healthy Insurance Information Security Policy) Heart Healthy Insurance Information Security Policy and Update Proposed User Access Policy The purpose of the User Access Policy is to provide access to Heart-Healthy’s network infrastructure and to ensure appropriate access to all of Heart-Healthy’s information resources. The purpose of Heart-Healthy’s “Network Access Policy” is to establish the appropriate level of user access to Heart-Healthy’s network infrastructure. Heart-Healthy’s network access rules are necessary...
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...infrastructure: User Domain, Workstation Domain, LAN Domain, LAN-to-WAN Domain, WAN Domain, Remote Access Domain, and System/Application Domain. Each domain has their own unique risks, threats, and vulnerabilities that need to be mitigated in order to ensure our company’s security. In the User Domain the first thing that should be done is create an acceptable use policy (AUP). An AUP defines what users are allowed to do with organization-owned IT assets. Violation of the terms defined in the AUP can be grounds for dismissal. We will require staff and other 3rd parties to sign a confidentiality agreement to keep private data confidential. In addition to signing a confidentiality agreement, some positions may require criminal background checks to help ensure security. Here at Richman Investments we need to conduct security awareness training, insert reminders in banner greetings, and send email reminders to employees with security related tips. Disabling internal CD drives and USB ports will help keep employees from accessing personal photos, music, and videos at work. Also enabling automatic virus scans for email attachments and all new files that reach the workstation. The Workstation Domain is where most users connect to the IT infrastructure. A Workstation can include a computer, smartphone or any other device that connects to our network. Staff should not have unnecessary access to the system or any application not needed to be productive. This includes disabling applications...
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