theft have become a real problem for many financial and government institutions. To combat this threat Richman Investments has implemented security measures at all seven domains in our IT structure. The seven domains include the User‚ Workstation‚ LAN‚ LAN to WAN‚ WAN‚ Remote Access‚ and System/Application layers. * The User Domain defines the people who have access to the organizations information system. Employees are required to review and sign an acceptable use policy (AUP). This policy defines
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in security its only limited to select personnel. The workstation domain is where a user can connect to the business network through the local area network. This can be done by laptops‚ phones‚ tablets‚ and desktops. Each workstation requires a user ID and password. To prevent unauthorized access pass word protection should be enabled. A strong password should consist of uppercase‚ lowercase letters and special characters. If a workstation is idle for a certain amount of time there should be automatic
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Templates. Retrieved from http://www.sans.org/security-resources/policies/ SANS Institute. (n.d.) Wireless Communication Policy. Retrieved from http://www.sans.org/security-resources/policies/Wireless_Communication_Policy.pdf SANS Institute. (2008) Workstation Security Policy. Retrieved from http://www.sans.org/security-resources/policies/computer.php Texas Christian University. (2013) Remote Access Policy. Retrieved from https://security.tcu.edu/RemoteAccessPolicy.htm
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Edward Jones NT2580 Project When creating a multi-layered security plan‚ I would look at all seven domains of the IT infrastructure and then increase the security on each of those domains because that will increase the security for the whole plan. In the user domain‚ this is the quickest way for the system to be compromised the users. So I would implement complex passwords including eight or more characters‚ both upper and lower case‚ and use of at least one special character. Passwords will
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Hardware and software are key pieces of any organization’s infrastructure. Components in each domain of the seven domains of the IT infrastructure may connect to a network or to the internet‚ and can be vulnerable to malicious attacks. Malicious attacks on hardware and software can also lead to more widespread problems. These problems can include loss of critical data or theft of financial information or intellectual property. Unprotected IT and network infrastructure assets can offer attackers and
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e-mails are not being blocked. What is the likely cause? 9 Assessment Worksheet 141 37609_LB09_Pass4.indd 141 21/04/13 11:26 AM 6. What are typical indicators that your computer system is compromised? 7. What elements are needed in a workstation domain policy regarding use of anti-virus and malicious software prevention tools? 1. What is the main difference between a virus and a Trojan? 2. A virus or malware can impact which of the three tenets of information systems security (confidentiality
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c. Groups streamline defining ACLs. $ d. Active Directory pre-defines common groups. 5. Which of the following is the best reason to use Active Directory? a. A user has a single SID across all computers in a domain. $ b. A user has a unique SID for each computer in a domain. c. All domain users inherit Microsoft-Active Directory secure profiles. d. Active Directory is included in all Microsoft operating systems. 6. Which of the following statements best describes the principle of least privilege
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1 Multi-Layered Security Plan When you create a multi-layered security plan‚ you must look at all of the domains of the IT infrastructure. Once you look at the security of each you must then increase the security on each of those seven domains. A security increase will help the overall security of the system and create a multi-layered security plan. For the systems/application domain‚ we must lessen chances for attacks on our servers. This shall be done by figuring out which ports and services
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this type of application. / Scanning all domains within the local domain. / If I was a financial accountant‚ I would use this to see what my employees are accessing and who is doing what on the company internet. I would like to find out who is compromising their privileges and accessing inappropriate sites. 2. What is the relationship between risks‚ threats and vulnerabilities as it pertains to Information Systems Security throughout the seven domains of a typical IT infrastructure? / They
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4. Paragraphs 1-4 In User Domain the people are often the weakest link in IT security. In Workstation Domain is vulnerable if not kept up to date. In LAN-to-WAN Domain IP addresses are accessible from anywhere in the world‚ and attackers are constantly probing public IP addresses. They look for vulnerabilities and when one is found‚ they pounce. In Remote Access Domain is vulnerable to authentication because when the user provides credentials to prove identity‚ if found the attacker can later
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