Despite the presence of network security devices such as firewalls and other security appliances, today's corporate networks are still vulnerable to both internal and external attacks by hackers intent on creating havoc. By proactively
Principles of Information Security, Fourth Edition Michael E. Whitman and Herbert J. Mattord Vice President Editorial, Career Education & Training Solutions: Dave Garza Director of Learning Solutions: Matthew Kane Executive Editor: Steve Helba Managing Editor: Marah Bellegarde Product Manager: Natalie Pashoukos Development Editor: Lynne Raughley Editorial Assistant: Jennifer Wheaton Vice President Marketing, Career Education & Training Solutions: Jennifer Ann Baker Marketing Director: Deborah S. Yarnell Senior Marketing Manager: Erin Coffin Associate Marketing Manager: Shanna Gibbs Production Manager: Andrew Crouth Content Project Manager: Brooke Greenhouse Senior Art
The world of cyber security continues to introduce new threats each year against network infrastructures and computer devices. In the recent years, the impact from cyber-attacks has wreaked havoc on many company brands and organizational reputations. As this issue grows so does the technology to prevent and protect against these malicious attacks. It is absolutely crucial for organizations and businesses to shift focus from defense for different types of attacks to improving safeguards to mitigate the loss of sensitive data when an attack occurs. In addition to the traditional security technology used to detect an attack, companies will have to include
This paper will present a report that will assist with determining the controls required to implement to ensure that data are secure for the Northcentral University. This paper will summarize the security breaches of the Target Store Corporation over the previous year and make recommendations in the form of information technology security best practices to strengthen the University’s infrastructure.
According to the University of Connecticut, they developed this information security manual to protect everything from the availability, data integrity, and the use of the University’s resources. Even though this policy applies to all students, faculty, and staff its primary purpose is towards the Data Stewards, who are people that are in charge of maintaining access to data and IT resources. Violation of this Security Policy may result in disciplinary action according to local, state, and federal laws, as well as university laws and by-laws. (Information Security Office, 2012)
I am Professor Kirk Mooring and I will be your instructor for this class. In this class, you will learn the fundamental core theories of information and network security. In this course, you will learn and use technology skills that are in demand in today’s job market. With so many threats and vulnerabilities created daily that we have to learn to work as a team in order to protect our data with the appropriate security safeguards. You will study the concepts that will help you evaluate and mitigate risk by selecting the appropriate security controls and technologies.
Just like every other organization, Adius, LLC relies on information technology to manage their information, processes, and assets in order to thrive, conduct their business efficiently, and deliver their services effectively. However, no organization is immune from cyber-attacks and threats. In fact, cyber-attacks and threats have been increasing exponentially during the past few years. Having outdated and irrelevant cybersecurity procedures, policies and practices places organizations in greater vulnerabilities and risks. For this reason, cybersecurity procedures, policies and practices in place must be in line and be more relevant to the security needs of Adius, LLC.
For the healthcare industry it is important to have an Information Security Policy Framework within the organization to protect information that is accessed across the network by staff personnel and patients. In accordance with ISO/IEC 27799:2008, we begin to define the guidelines to support the interpretation and implementation of healthcare information protection. ISO/IEC 27799:2008 references the basic controls and guidelines of ISO/IEC27002:2005 will provide the minimum protection necessary to meet organizational needs. Healthcare organizations that
This case is a prime example how Universities need to establish a governing body whose primary mission is to develop security policies and to enforce those policies to all colleges, departments and research groups. But the security policies must strike a balance in securing data and computer systems while at the same time not become a barrier or impede on students and faculty access to the systems and data.
These threats should not be taken lightly by the corporations they are real, and the need for companies to protect themselves from cyberspace is pressing. Unfortunately, technology and
Information security enabled by technology must include the means of lowering the impact of intentional and unintentional errors entering the system and to prevent unauthorized internally or externally accessing the system actions to reduce risk data validation, pre-numbered forms, and reviews for duplications. It is crucial that the mission plan include the provision of a disaster recovery and business continuity plan. On the other hand, there is much more intrusion activity today than ever before. Obviously, there is an increased concern for attacks through companies’ network in an effort to either commit malice or affect the integrity of an organization’s most valuable resource. Therefore, it is important that companies do not get complacent in their IT infrastructure security. The fact of the matter, there is no perfect system; however, it behooves organizations to protect their information by way of reducing threats and vulnerabilities. Moreover, Whitman and Mattord (2010) said it best, “because of businesses and technology have become more fluid, the concept of computer security has been replaced by the concept of information security. Companies
We all know that cyber security is something of great importance to anyone trying to protect their network assets, customer assets, and personal assets. The list of possible risks associated with neglecting to practice good cyber security are endless, and the dangers lurking out in
When strictly followed and combined with effective technical solutions, wireless local area network security policies can reduce intrusions, risks, and costs associated with intrusion response and legal action.
The very purpose of this report is to find any vulnerability in your network and proposed sound and effective change to mitigate any breach and be as proactive as possible. A proactive approach will save money and keep your business running. Businesses with hardened systems succeed. As with any business ignorance will cost millions. The lack of a user education will innocently pave the way for vulnerabilities and hacking.
Network security has had to adapt increasingly quickly, in order to keep up with the new ways that users and back-end systems work. Mobility and variety are currently on the increase at both sides of the enterprise network. At the outer edge, users are operating a growing range of hand-held computing devices. At the inner edge, virtualized servers, new storage devices (NAS and SAN), and data backup mechanisms are replacing what used to be a simple cluster of static servers. Both user needs and business needs are adding new requirements to the list of features that a network must support. New personal computing devices, with modern operating systems and brand new capabilities, are materializing at an exponential rate. Almost as quickly as a new technology is invented – even one that previously seemed like fantasy, for example making a video call wirelessly while walking around a building – it becomes a necessity. The era of static desk-bound PCs, running a prescribed OS image and a prescribed set of applications, has passed. The enterprise network must now be a more open platform.