Securing The Electronic Operating Environment Essay

We have all herd of security breaches on corporate servers that has exposed personal and important information that should be secure. Hackers and criminals have been doing this since the invention of the internet and has only increased along with our use and dependency on networks. It is becoming more apparent that company’s need to protect their windows and Unix/Linux servers from known or unknown shortcomings and vulnerabilities from hackers who want to steal information for malicious purposes. Hackers will use codes or malware to corrupt network or operating system of the target company, with the intent to steal information such as proprietary information, personal information including social security numbers, contact information, or any

The third operating system is Mac OS X. It is a series of graphical user interface-based operating system that developed by Apple Inc. for their Macintosh line of computer system (Chan, 2015). People’s interest in Mac OS X had been growing because of the introduction of the iMac computer powered by Intel core duo processor that enhances the iMac’s performance and make it easier to use variety of application (Levary, 2006). For the security aspect, Mac OS X has two layered system that can protect the data and the computer that will reduce the risk of viruses and malware attack (Edge, Barker, & Smith, 2008). It will make this operating system more secure from Windows operating system and Linux (White & Davisson, 2014). Mac OS X also only runs

As basic users, security is one feature that most of us overlook when it comes to operating systems until it is too late. In this paper we will discuss the security flaws within the Windows Operating system, and then discuss countermeasures to fix the system flaw.

The National Security Agency “coordinates, directs, and performs highly specialized activities to protect U.S. government information systems and produce foreign signals intelligence information” (http://www.nsa.gov/about/index.cfm). Without the NSA the systems of the government would not be able to function as well as it does. The NSA has been with computer security research, investigating a variety of security topics. This system helping the government must be able to separate information between confidentiality and integrity to help provide system security. An operating system security mechanism makes the separation between the two. Unfortunately, many operating systems the security features to make the separation. Since many systems lack the ability to

Computer systems evolve over time in response to new requirements, businesses rarely have a blank slate to work with – so compromises and security gaps will develop, it is almost guaranteed.

IS416 Securing Windows Platforms and Applications FINAL EXAMINATION 1. Scope This exam covers all Units and is based on the content from the textbook. 2. Answer Key |Question Number |Correct Answer |Course Objective(s)|Reference | | | |Tested | | |1.

Microsoft Windows has evolved into an operating system that is very reliable and dependable when it comes to getting task done on a daily basis when a computer system is needed. “In 1975, Gates and Allen form a partnership called Microsoft. Like most start-ups, Microsoft begins small, but has a huge vision—a computer on every desktop and in every home” (Microsoft.com). In this paper I will discuss the history of Microsoft’s Operating systems and security features available during each stage of advancement over the years.

Numerous association and organizations in this world, including government and military store a lot of secret data on PCs and send essential information around the world to different PCs. With programmers out there, there ought to be an extraordinary level of security to ensure these information and individual data. As indicated by senate insight authorities, Cyber attack is one of the main dangers in the country so this needs to compass consideration.

Computer viruses are minute program which is “embedded inside an application or within a data file which can copy itself into another program“(Adams et al, 2008 ) for the sole determination of meddling with normal computer operations. The consequences may range from corruption and deletion of data; propagation of virus on to network and deployment through attachments through emails in order to further creating havoc to all associated computing devices.

Malware and protecting assets from malware are extremely important matters of computer security in the ever more dangerous realm of computing. As the Internet continually gets larger, more threats are posed to innocent people that put them and their information at serious risk. To properly analyze what malware is and how to protect personal computers and information from threats , it is seems fit that this paper will begin with a very brief look into the history of malware and viruses. Then, it will take an in-depth look into the concepts of malware and what is being implemented to prevent unwanted access of computers and networks. On top of that, insight will be given into how cyber attackers are capable of using a multitude of ways to affect computers and how essential it is to utilize several security applications to prevent criminals from obtaining information. I talked to my father, who has worked in the IT field for 24 years and is an expert when it comes to matters such as these, in an effort to better grasp what malware is and to understand just how crippling viruses can be to an affected person or device. His insights provided the clarity needed to effectively write about the concepts of malware and to properly analyze the subject matter.

Studies show that in today’s always online world, users are under a constant threat of infection from various forms of malware. Because the average user now relies on a computer to perform many tasks involving personal information and cannot necessarily be assumed to be savvy enough to protect themselves from all of these threats, the author recommends that operating systems be designed in such a way where security is considered a top priority. Various examples of best practices will be discussed, which when put into practice can help ensure less savvy users enjoy a secure and safe computing experience while still providing an enjoyable experience to users of all skill levels. We will look at some of these practices which have already been put to use by companies such as Apple and BlackBerry to see an example of how these practices are working out in the real world as well as how they can be improved upon.

In the Workstation Domain security controls are one of the biggest challenges. Physical security threats are concerns associated more with attackers who gain physical access to the premises. The attackers can cause physical destruction of equipment or sabotage the equipment. The attacker can sabotage the system if the attacker has sufficient knowledge of the system, such as a former employee, and gains access to the system and then renders the system unusable, or deletes and changes information.

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.

It also makes use of Microsoft’s SkyDrive cloud storage. Users can save files to the SkyDrive and open them on another device by using their Microsoft account, keeping important files much safer.

programmer might also develop a program that contains errors. In other cases, a data-entry clerk might enter the wrong data. Unless errors are caught early and prevented, the speed of computers can intensify mistakes. As information technology becomes faster, more complex, and more powerful, organizations and computer users face increased risks of experiencing the results of computer-related mistakes.