Portfolio Project Michael Harker ITS350-1 Information Systems and Security Colorado State University Global Campus Dr. Elliott Lynn 09/01/2013 Summary and Explanation of Proposals In order for ZXY Inc. to make sure that their entire organization is secure‚ some proposals have been put into place to protect the company. The company needs to make sure that the network‚ their employee’s‚ company devices‚ and communications are secure from the outside world. The proposals that have been put
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COMMUNICATION NETWORK Communication network are large system distributed in wide area which are designed to send and receive information from one computer to another computer and this computers are called host. Network achieves this providing a set of rules which in terms of networking are called protocols. This protocols are set for communication which every host should follow and participate. The network is made up of two types of components: Nodes and
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Network diagrams are schematic displays of project schedule activities and the interdependencies between these activities. When developed properly‚ this graphical view of a project’s activities conveys critical schedule characteristics required to effectively analyze and adjust schedules – thus resulting in accurate and feasible schedules. This document addresses what should be considered in the development of a network diagram‚ how network diagrams are created‚ and how they may be analyzed to identify
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Linux Security Technologies John Pierce SELinux (Security Enhanced Linux) is a mandatory access control in the Linux kernel that was originally developed by NSA (National Security Agency) with direct contributions provided by Red Hat Enterprise Linux (RHEL) via the Fedora Project. In the day and age of identity theft and attempted sabotage from terrorists against our country‚ it should be very apparent why an organization like NSA had such an interest in heading up development of a more
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Telecomm For Business Dear Friend‚ I heard that you were installing a wireless LAN in your small business‚ but you were concerned about security. Well when it comes to installing a wireless LAN‚ there are several security threats that you should be aware of beforehand. There are four common security threats‚ which are drive-by hackers‚ war drivers‚ unprotected access points‚ and rogue access points. Drive-by hackers‚ which are the most serious threats of them all‚ are people that sit outside
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1 Firewall in computer networks Firewall: A set of related programs‚ located at a network gateway server‚ which protects the resources of a private network from users from other networks using security policies. The Internet has made large amounts of information available to the average computer user at home‚ in business and in education. For many people‚ having access to this information is no longer just an advantage‚ it is essential. Yet connecting a private network to the Internet can expose
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class is important to me: A security + certification can open many doors in the information security field. The information security field is a field that is growing rapidly and even employers in most of the other IT fields are requiring that you have some type of security training. Most security certifications require experience in the field to become certified‚ but to get a job that will provide the experience you need to get certified requires that you have security certifications already in order
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Qarran Alamrei 201008179 Col240 Section 3 Social networking is all about the new generation. Nowadays‚ children and adults love to spend their time on Internet websites that connect them with each other‚ and these websites was called social networks. “Any Web locale that permits communal contact is believed a communal mass media locale‚ encompassing communal networking locations such as Facebook‚ MySpace‚ and Twitter”( Schurgin.G‚ Clarke.K). These websites take a long time from humans’ lives
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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 cybercriminals the widest opening to access sensitive resources
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we human cannot afford to lose. Along with the introduction of the Internet‚ social networks were also enhanced and so do mobile devices that linked to the social networks. Examples of social networks are Facebook‚ Twitter‚ Instagram‚ LinkedIn‚ etc. All of these social networks enable users develop a closer relationship among each another‚ no matter how much distance between the users. By using these social networks‚ users also can share their latest status‚ upload their latest pictures‚ instant message
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