describe the need for information security

As a term laden with associations, information security covers a wide area of practices and techniques but simply put, it is protecting information and information systems from various undesired and or dangerous situations such as disruption, destruction, or unauthorized access and use. Whether you’re responsible for protected health information (PHI), personally identifiable information (PII), or any other proprietary information, having a fully developed program provides you with a holistic approach for how to safeguard and protect the information for which you are responsible. 13.8a Describe the measures that are designed to protect their own security at work, and the security of those they support 13.8b Explain the agreed ways of working for checking the identity of anyone requesting access to premises or information Three Ways to Verify the Identity of an Email, Business continuity and/or disaster recovery plans. Information security personnel need to understand how the business uses information. Consequences of the failure to protect the pillars of information security could lead to the loss of business, regulatory fines, and loss of reputation. Now we are starting to understand where information security applies in your organization. What Does a Strong Information Security Program Look Like? To do that, they first have to understand the types of security threats they're up against. About the Author: Kim Crawley spent years working in general tier two consumer tech support, most of which as a representative of Windstream, a secondary American ISP. Do you have information that needs to be kept confidential (secret)? On the surface, the answer is simple. Information Security Attributes: or qualities, i.e., Confidentiality, Integrity and Availability (CIA). The fundamental principles (tenets) of information security are confidentiality, integrity, and availability. Some methods that could be used to protect confidentiality include encryption, two-factor authentication, unique user IDs, strong passwords, etc. Creativity They must be able to anticipate cyberattacks, always thinking one step ahead of a … We need information security to reduce the risk of unauthorized information access, use, disclosure, and disruption. Why Bother with an Information Security Program? Administrative controls address the human factors of information security. Every element of an information security program (and every security control put in place by an entity) should be designed to achieve one or more of … Technical controls use technology to control access. If your business is starting to develop a security program, information security is where yo… Should an entity have an Information Security Officer? As mentioned before, an information security program helps organizations develop a holistic approach to securing their infrastructure, especially if regulations mandate howyou must protect sensitive data. If you have questions about how to build a security program at your business, learn more at frsecure.com. Protect the reputation of the organization 4. I know that I do. Information security requirements should be included in contractual agreements. Much of the information we use every day cannot be touched, and often times the control cannot be either. Perhaps your company hasn’t designed and/or implemented an information security program yet, or maybe your company has written a few policies and that was that. It … Proactive information security is always less expensive. Without senior management commitment, information security is a wasted effort. Making money is the primary objective, and protecting the information that drives the business is a secondary (and supporting) objective. A business that does not adapt is dead. Detect and minimize the impact of compromised information assets such as misuse of data, networks, mobile devices, computers and applications 3. Good examples of administrative controls are: Physical controls address the physical factors of information security. Information Systems are composed in three main portions, hardware, software and communications with the purpose to help identify and apply information security industry standards, as mechanisms of protection and prevention, at three levels or layers: physical, personal and organizational. We could also include the sixth W, which is actually an “H” for “how.” The “how” is why FRSecure exists. Businesses and the environments they operate in are constantly changing. Information security can be confusing to some people. The process of building a thorough program also helps to define policies and procedures for assessing risk, monitoring threats, and mitigating attacks. According to Oxford Students Dictionary Advanced, in a more operational sense, security is also taken steps to ensure the security of the country, people, things of value, etc. This is sometimes tough to answer because the answer seems obvious, but it doesn’t typically present that way in most organizations. By focusing on the protection of these three pillars of information security, your information security program can better ready your organization to face outside threats. According to Sherrie et al. Information security policy is a set of policies issued by an organization to ensure that all information technology users within the domain of the organization or its networks comply with rules and guidelines related to the security of the information stored digitally at any point in the network or within the organization's boundaries of authority. Comply with legal and regulatory requirements like NIST, GDPR, HIPAA and FERPA 5. These security practices that make up this program are meant to mature over time. Information systems security does not just deal with computer information, but also protecting data and information in all of its forms, such as telephone conversations. If you want your We need information security to improve the way we do business. (2006), “Information is a vital asset to any company, and needs to be appropriately protected.” (as citied in Hong et al, 2003). It’s important because government has a duty to protect service users’ data. The consequences of the failure to protect the pillars of information security could lead to the loss of business, regulatory fines, and loss of reputation. Less expensive is important if your company is into making money. This information security will help the organizations to fulfill the needs of the customers in managing their personal information, data, and security information. The NIST said data protections are in place "in order to ensure confidentiality, integrity, and availability" of secure information. Typically administrative controls come in the form of management directives, policies, guidelines, standards, and/or procedures. File permissions and access controls are just a couple of things that can be implemented to help protect integrity. Good examples of physical controls are: Technical controls address the technical factors of information security—commonly known as network security. The communicated commitment often comes in the form of policy. In order to decrease information exposure, companies must protect the place sensitive information resides because that is the entry point for cybercriminals. This is an easy one. Information security differs from cybersecurity in that InfoSec aims to keep data in any form secure, whereas cybersecurity protects only digital data. When is the right time to update your existing program? So, answer these questions: If you answered yes to any of these questions, then you have a need for information security. Senior management’s commitment to information security needs to be communicated and understood by all company personnel and third-party partners. It applies throughout your organization. Information Security is basically the practice of preventing unauthorized access, use, disclosure, disruption, modification, inspection, recording or destruction of information. Failure to do so can lead to ineffective controls and process obstruction. Why Does a Company Need an Information Security Policy. Physical controls are typically the easiest type of control for people to relate to. Required fields are marked *, https://frsecure.com/wp-content/uploads/2016/04/the-5-Ws-of-infosec.jpg, /wp-content/uploads/2018/05/FRSecure-logo.png. Information security is the technologies, policies and practices you choose to help you keep data secure. This means that sensitive data must be protected from accidental or intentional changes that could taint the data. Information can be in any form like digital or … The topic of cyber security is sweeping the world by storm with some of the largest and most advanced companies in the world falling victim to cyber-attacks in just the last 5 years. Confidentiality is the most important aspect of database security, and is most commonly enforced through encryption. Information security personnel need employees to participate, observe and report. A better question might be “Who is responsible for what?”. This doesn’t just apply to lost or destroyed data, but also when access is delayed. What is infosec, and why is information security confusing? Reviewing Your Information Security Program, 15 Must-Have Information Security Policies, […] Morris is a guest blogger from auditor KirkpatrickPrice. Regardless of the size of your business or the industry you’re in, an information security program is a critical component of any organization. Therefore, information security analysts need strong oral and written communication skills. Information security is a lifecycle of discipline. Third parties such as contractors and vendors must protect your business information at least as well as you do yourself. Your right to audit the third-party’s information security controls should also be included in contracts, whenever possible. In Part 1 of his series on IT Security, Matthew Putvinski discusses information security best practices and outlines a checklist for a best practice IT security program, including the importance of designation an ISO, incident response, and annual review. Keep in mind that a business is in business to make money. Applying appropriate adminis… Designating an information security officer can be helpful in this endeavor to help organize and execute your information security program. Well, managers need to understand that managing information security is similar – the fact that you have finished your project, or that you got an ISO 27001 certificate, doesn’t mean that you can leave it all behind. Understanding information security comes from gathering perspective on the five Ws of security: what, why, who, when, and where. As we know from the previous section, information security is all about protecting the confidentiality, integrity, and availability of information. Simplified, that’s understanding our risks and then applying the appropriate risk management and security measures. Risk assessments must be performed to determine what information poses the biggest risk. In order to be effective, your information security program must be ever-changing, constantly evolving, and continuously improving. In information security, there are what are known as the pillars of information security: Confidentiality, Integrity, and Availability (CIA). A printed account statement thrown in the garbage can cause as much damage as a lost backup tape. The need for Information security: Protecting the functionality of the organisation: The decision maker in organisations must set policy and operates their organisation in compliance with the complex, shifting legislation, efficient and capable applications. It applies throughout the enterprise. We need information security to reduce the risk of unauthorized information access, use, disclosure, and disruption. Information security (also known as InfoSec) ensures that both physical and digital data is protected from unauthorized access, use, disclosure, disruption, modification, inspection, recording or destruction. Okay, maybe most people. In order to gain the most benefit from information security, it must be applied to the business as a whole. Developing a disaster recovery plan and performing regular backups are some ways to help maintain availability of critical assets. A good information security program consists of a comprehensive set of information security policies and procedures, which is the cornerstone to any security initiative in your organization. Integrity ensures information can only be altered by authorized users, safeguarding the information as credible and prese… This is how we define them: Basically, we want to ensure that we limit any unauthorized access, use, and disclosure of our sensitive information. Physical controls can usually be touched and/or seen and control physical access to information. What is the difference between IT security and information security ()? Let’s take a look at how to protect the pillars of information security: confidentiality, integrity, and availability of proprietary data. As mentioned before, an information security program helps organizations develop a holistic approach to securing their infrastructure, especially if regulations mandate how you must protect sensitive data. They both have to do with security and protecting computer systems from information breaches and threats, but they’re also very different. S important because government has a duty to protect service users ’ data networks, devices! Drives the business as a lost backup tape gain an understanding of these questions then. Information security to improve the way we do business, like having a pin or password to unlock your or! 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