This plan proposes countermeasures that involve mitigating, eliminating, accepting, or transferring the risks, and considers prevention, detection, and response to threats.
COM Information Assurance Process After the risk management plan is implemented, it is tested and evaluated, often by means of formal audits. The IA process is an iterative one, in that the risk assessment and risk management plan are meant to be periodically revised and improved based on data gathered about their completeness and effectiveness.
COM Concept of Information Security Physical Security: This is a significant part of any security system and cannot be ignored as it is an important line of defense for most organizations.
Hardware Security can be primarily considered under Physical Security, even though some of the components of the hardware can be considered under other securities such as Network Security. COM Concept of Information Security Network Security: This is extremely essential to protect the data that is being transmitted and guarantee that the data is not tampered with during the transmission.
Communications Security, that is, securing communications through the use of various mechanisms, can be considered broadly as a part of Network Security.
Secure routing mechanisms, secure session mechanisms, and secure encryption mechanisms may be considered as part of Communications Security. Operating systems provide many of the functionalities required for the servers and computers to work effectively, including communication capabilities with other systems, processing of information, and effective functioning of applications.
COM Human or personnel security is another important layer. Keeping personnel motivated, making them aware of the information security risks, and involving them in the implementation of the same is an important aspect of information security which cannot be forgotten at any cost.
Employees permanent or temporary , contractors, and suppliers are all significant in this regard. COM COM External Threats The primary contributors to internal threats are employees, contractors, or suppliers to whom work is outsourced. Many internal threats primarily originate for the following reasons: COM Questions?
For more information, please visit www. Total views 2, On Slideshare 0. From embeds 0. Number of embeds 7. Downloads Shares 0. Comments 0. Likes 3. You just clipped your first slide! Clipping is a handy way to collect important slides you want to go back to later. It leads you through building an IT strategy and offers an organizational approach to identifying, implementing, and controlling information assurance initiatives for small businesses and global enterprises alike.
Common threats and vulnerabilities are described and applicable controls based on risk profiles are provided. Practical information assurance application examples are presented for select industries, including healthcare, retail, and industrial control systems.
Chapter-ending critical thinking exercises reinforce the material covered. An extensive list of scholarly works and international government standards is also provided in this detailed guide. Comprehensive coverage includes: Basic information assurance principles and concepts Information assurance management system Current practices, regulations, and plans Impact of organizational structure Asset management Risk management and mitigation Human resource assurance Advantages of certification, accreditation, and assurance Information assurance in system development and acquisition Physical and environmental security controls Information assurance awareness, training, and education Access control Information security monitoring tools and methods Information assurance measurements and metrics Incident handling and computer forensics Business continuity management Backup and restoration Cloud computing and outsourcing strategies Information assurance big data concerns.
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Get in touch today using one of the contact methods below. Information Assurance IA is the practice of managing information-related risks and the steps involved to protect information systems such as computer and network systems. These measures include providing for restoration of information systems by incorporating protection, detection, and reaction capabilities. Information Assurance IA is essentially protecting information systems, and is often associated with the following five pillars:.
The following pillars can be applied in a variety of ways, depending on the sensitivity of the information, or information systems within your organization. Currently, these five pillars are used at the heart of the US Governments ability to conduct safe and secure operations in a global environment.
The NIST Cybersecurity Framework is a framework that organizations can use to manage and reduce their cybersecurity risks. Learn how they can benefit your organization in our free paper. Download now. Integrity involves assurance that all information systems are protected and not tampered with. IA aims to maintain integrity through means such as anti-virus software on all computer system, and ensuring all staff with access to know how to appropriately use their systems to minimize malware, or viruses entering information systems.
IT Governance provides a variety of E-learning courses to improve staff awareness on topics such as phishing and ransomware, as a means to reduce the likelihood of system being breached, and data exposed.
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