Firewall Essay

Many businesses are starting to give “The Cloud” a chance. They are starting to see all the advantages that it could give their company. Especially for startups, since they can deploy servers in the cloud at first so that they won’t have to invest in physical servers. This project has really opened my eyes on all the services that the cloud could provide. Such as how the products can be broken down into three categories: Software as a Service(SaaS), Platform as a Service(PaaS) and Infrastructure as a Service(IaaS) What surprised me the most was how IaaS could provide powerful machines and basically have to power to remove physical on site servers. I was able to have a Windows Server 2012 running during the whole time that I was working on this project. I explored some of the services like Domain Controller, Active Directory, and DNS briefly. I used tutorials from Lynda to guide me through the basics of Windows Server which was new to me. I also crashed my server once when I was trying to connect it to another server I had created and ultimately had to start from scratch since I couldn’t reach the server anymore. I learned my lesson that a snapshot can be useful just in case something bad happens. I was also able to use my Windows server for many labs that I had to do for another class that had to do with encrypting files and assigning folder permissions to certain users. I liked using the server hosted on the cloud

Denial of Service attack (DoS attack) are attacks making the computer unusable and the programs unavailable as systems flood a user’s bandwidth Historically, a computer system is overloaded with false requests and data, causing the system to go into shock and crash. The multiple attacks from different IP addresses, sometimes thousands, making it hard for the computer to pinpoint the source. Used in large and layered networks, using multi-threaded OSI layered attacks and a pre-scanned reconnaissance usually disguised as legitimate traffic, the malware infiltrates databases and destroys resources. Causing the unavailability of websites and/or dramatically slow processing. The first known use of DoS attack was done by Khan Smith in 1997,

This examination is worth 20 percent of your total grade. There are five questions, and the maximum point values are included with each question.

The denial of service attack has become prominent against banks. The sinister attack claimed two victims and they were banks. According to Wells Fargo bank and PNC bank customers slow internet traffic when trying to access their online accounts. This was due mainly to an unusual high amount of traffic causing slow internet access to the banks website. Wells Fargo and PNC both launched an investigation into the incident that was annoyance for the most part to customers trying to conduct business online. Their findings were that a Distributed Denial of Service (DDoS) attack against both banks causing a disruption in service to customer. According to Koga, Okazaki, Watanabe, and Park (2011) denial of service poses security problems on the internet. They recommend that countermeasure should take place to trace the attackers and stop the attacks (p. 29).

Ten years ago business professionals were grappling with the decision of whether to implement cloud computing into their organizations. Today, we no longer have the luxury of “If” we will embrace the new technology but rather “How” we will make it as safe as possible.

All of these features come together to provide an online solution to meet the demands of today 's organizations. By minimizing maintenance, reducing cost, and adding mobility and flexibility, Microsoft aims to offer a next generation solution that will reap all the benefits of the cloud.

Thesis Statement: This paper will try to prove that the improper management of firewalls and the lack of strong security policies used in enterprises will cause data breaches from within the enterprises. To try and prove this, the paper will shed light on various data breach scams that occurred to companies such as Target, Home Depot, Ashley Madison and OPM. It will also try to create a model for ideal security policy making for companies in the e-commerce domain.

Each broad PC class teaches the OSI and in addition DoD arranging models, and we find that everything begins at the base, with the physical level. In like way, concerning IT security, physical security is the foundation for our general strategy. Regardless, a couple of affiliations, redirected by the more intricate features of programming based security things, may disregard the hugeness of ensuring that the framework and its parts have been guaranteed at the physical level.

Would you be interested in a career where you could make fifty thousand dollars a year right out of college? Would you like to have an extremely secure job? Would you like to create a company as successful as Microsoft or Facebook? If so, a career in computer security may be the field for you. As a high school student, you might be wondering what it would be like to work in the field of networking or database security, as well as compare them to similar fields. Today I will give you some general information that might encourage you to seek a degree in the field of computer science, with a concentration in computer security. My goal is to give you information to help you make an informed decision about whether this

* Abstraction of infrastructure allows service delivery to be independent of the physical location of the infrastructure. Pooled resources and utilizing virtualization make geographic placement of hardware less important than with conventional service delivery.

You can think of network security as an insurance policy in a dangerous new world. In the good old days of centralized processing, is all you had to do was simply lock the computer room door and restrict entrance access. Those days are long gone in light of decentralized processing, the internet and vast communi-cation networks. Personal data and transaction security through networks is of paramount concern when processing through the expanding networks held by government and private enterprises. Network security in itself refers to a collection of tasks or plans that are implemented to ensure data privacy. An overall plan is enacted with security profiles enacted on a multilevel structure allowing various

at the innermost implementation layer, there is infrastructure-as-a-service (IaaS) model which is extended to form the platform-as-a-service (PaaS) layer by adding OS and middle¬ware support. PaaS further by applications on data, content, and meta¬data using special APIsis created to extends to the software-as-a-service (SaaS) model. all protection functions at all levels are being demanded by SaaS. At the other extreme, IaaS demands protec¬tion mainly at the networking, trusted com¬puting, and compute/storage levels, whereas PaaS embodies the IaaS support plus additional protection at the resource-management level.

Whether a person is an occasional computer user, works in a major corporation, or within a government agency there is a dangerous risk out there. That risk is one that everyone must be concerned with, inadequate computer security. Computer security has become essential in today’s well connected digital world. Everyone wants to communicate with someone at sometime; and normally these communications need to be secure. Whether the information is traveling around the world or just across the room to another computer, this information is at risk. Safeguards must be implemented to the computers and networks that they use to protect them from viruses, intruders, and system failures.

The advantages of this network will be to provide faster intranetworking, faster speeds and allow the servers to delegate the permissions in a more efficient manner. There are going to be exclusions, and reservations made for select

In this paper, the topic of computer network speeds will be discussed. The overlaying question that will be addressed in this paper will be “How fast can computer networks operate at?” The various connection types of Ethernet, Fiber Optic, and wireless will be discussed as well as newer protocols, as well as more common 802.11 protocols used for wireless connectivity speeds. How the internet works and how every network is run will also be brought up throughout this paper.