Operating System Security ( Os Security ) Essay - 2068 Words

Operating System Security (OS Security) What is Operating System Security, Operating system security is the process of ensuring OS integrity, confidentiality and availability also OS security refers to specified steps used to protect the OS from threats, viruses, worms, malware or remote hacker. OS security include all avoiding-control techniques, which safeguard any computer information from being stolen, edited or deleted if OS security is included. OS security allows different applications and programs to perform required tasks and stop unauthorized interference. OS security may be applied in many ways. We re going to discuss following topics in this article. A brief description about security and what are the types of encryption and what is Authentication, One Time passwords, Program Threats, System Threats and Computer Security Classifications. Security, There are numerous security threats to your computer, in other words many types of malware, which is short for malicious software. This includes computer viruses, which can interact with the normal operations of your computer. Viruses can be very harmful and result in loss of data or system crashes. The OS of a computer has a number of built-in tools to protect against security threats, including the use of virus scanning utilities and setting up a firewall to block unsafe network activity. One of the most common ways to get a computer virus is by e-mail. If you have received an e-mail message from someone you don tShow MoreRelatedOperating System Security Concerns : Os1691 Words   |  7 PagesOperating System Security Concerns The OS in general lacks security and portability. The services on an OS are acutely vulnerable to malicious and random faults, as the OS are huge and are prone to security and reliabilities gaps. Moreover, the modification of the state of an OS is extremely complex in nature. Additionally, changes like cloning, encrypting, moving, or restoring are too challenging to accomplish. The OS provides the capabilities of event logging, however, this ability has a few shortcomingsRead MoreAnalysis Of The Article The Other Hand 1749 Words   |  7 Pagesdemonstrates acquisition cost savings of $25,489, or around 85%, by using a Mac OS server instead of Windows. That’s for 100 users. For the 10 and 25-user options in the table, using SBS would cut the Windows licensing costs by nearly half, but Mac OS still comes in way ahead.† Analyzing the technical support available for each operating system .Windows 10 According to the Microsoft Windows support page, the operating system Windows 10 has a wide range of categories that help any kind of problem thatRead MoreChrome Os1330 Words   |  6 Pages[Target Application]{ The Chrome OS is designed to work with only specific hardware produced by Google such as Chromebook. It is created for user who spend most of the time on the Web. Hence, only a browser, a media player and a file manager are pre-installed together with the Chrome OS. } [Scheduling]{ Chrome Operating System runs the Linux 3.4.6 kernel which utilizes the Completely Fair Scheduler. This is to ensure fairness by allowing processes an equal share of the CPURead MoreComputer Operating System Security Its Design And Different Aspect Of It1160 Words   |  5 Pagestechnology has begun and we are living in with various technology around us and are using it in different aspect. With the technology we have its system on it which allocates and manages various resources like processors, memory, input/output and information on secondary devices. Here, in this essay we are going to find the important of computer operating system security its design and different aspect of it. A computer is basically a lump of metal. With its software, a computer can store, process and retrieveRead MoreOperating System Essay1185 Words   |  5 Pagesprocessor. What is the operating system on your device? It is having licensed copy of Microsoft’s Windows Operating System for home devices and edition for this OS is 64 bit Windows 10 Home. What was it about the operating system that made you choose it? There are many operating systems developed in the world; categorized for private at home, school, government, while others are distributed in the marketplace on a wider scale for businesses. The most popular released operating systems are Window, MacRead MoreAn Appropriate Os For Your Business Is Its Popularity1179 Words   |  5 Pagesto be considered before choosing an appropriate OS for your business is its popularity. The question is: which one is more widely used and taught so that firms can reduce training cost? According to the â€Å"National Center for Education Statistics 2008 report† at nces.edu.gov, Windows XP held about 84 percent of U.S schools instructional computers, Mac OS 10 held about 31 percent, and other OS held about 2%. (Some schools reported more than one system used) The September 2015 report from MarketshareRead MoreChrome Os1316 Words   |  6 Pages[Target Application]{ The Chrome OS is designed to work with only specific hardware produced by Google such as Chromebook. It is created for user who spend most of the time on the Web. Hence, only a browser, a media player and a file manager are pre-installed together with the Chrome OS. } [Scheduling]{ Chrome Operating System runs the Linux 3.4.6 kernel which utilizes the Completely Fair Scheduler. This is to ensure fairness by allowing processes an equal share of the CPU. To do thisRead MoreMac Os X And Windows Operating System1338 Words   |  6 PagesThe advent of the Mac OS X and Windows Operating System, have revolutionized how we interact with computers. They have enormously increased our productivity in the work place, improved our efficiency, as well as accurately predicting the future of technology and the potential of innovation. Choosing one over the other, is chiefly a matter of personal preference. Although, fans and users alike, tend to share sentimental opinions on why one is better than the other. Their distinct qualities, make itRead MoreDifferences Between Operating Systems And Software And Embedded Systems Markets1252 Words   |  6 PagesOpen-Source and Transparency: 3 Security through variety: 3 Conclusion: 4 References 4 ABSTRACT The comparison between operating systems is a very broad topic and this has been a long running debate within the computer industry. Microsoft has been a runaway success in the retail realm with large sales throughout the different iterations of Windows. Similarly Linux has a successful run and it is still being considered one of the most prominent open source operating systems and it is being used widelyRead MoreMaintaining Information Stored On A User Freedom Without Someone Seeing Them Making A Purchase Online1128 Words   |  5 Pages Operating systems have to provide a level of security to allow a user freedom without someone seeing them making a purchase online. An attacker would find that purchase made very valuable, they can acquire that information. From threats and attacks which could allow sensitive information to be looked at or taken. The idea of an OS having a built in security levels is now a very crucial task. This helps to secure information to not be looked at. Sec uring information stored and allowing only certain