What Is the NIST Cybersecurity Framework?
The NIST Cybersecurity Framework offers guidance for organizations on the best ways to manage and reduce cyber threats. It lays out company specific and flexible actions associated with mitigating and managing cyber threats and it is built upon existing international standards, guidelines, and best practices. NIST Cybersecurity Framework, which was created in response to security vulnerabilities around the US networks, was developed by US Department of Commerce and US Department of Homeland Security. All of these entities are implementing the Framework in order to help them develop and maintain cyber security systems that are free from vulnerabilities.
The NIST Cybersecurity Framework identifies three key elements in the design of its cybersecurity framework: risk assessment, identification and control. In the risk assessment process, a vulnerability is identified and a plan is developed along with measures to mitigate that vulnerability. The information that can be used to identify cyber threats or attacks is known as an identifier. It includes emails, files and user names, passwords, etc. The control process allows users to reduce or prevent attacks on their system and information systems. An example would be policies requiring network providers to configure software to protect against known attack methods and hackers, or requiring businesses to comply with a certain level of disclosure when it comes to consumer information.
This framework identifies four key objectives: authenticity, integrity, availability and resilience. Integrity means that systems of information are secure against hackers and can be trusted to work as they should. Authenticity aims to make certain that users are authorized to access information systems and that they do not share that access information outside the system. Resiliency is a strategy to reduce damage to data and prevent it from being lost due to security problems. Firewalls are one example of resilience that could be used to protect networks against unauthorized access.
The NIST Cybersecurity Framework also specifies best practices for securing information systems. NIST attempts to dictate the security measures that are required for any given system. In many cases, those security controls are not inherent to any one type of system, but rather are common to most security systems. The goal is to reduce cyberattacks against information systems. These best practices then are applied worldwide.
Configuration management can be one of the best ways to reduce potential security breaches. Configuration management is concerned with ensuring that the information systems are able to grow and adapt over time. NIST employs a continuous management process to configure systems. This process ensures that a system's configuration and functionality are changed as little as possible, while maintaining security standards. The other benefit to continuous configuration management is the reduction of possible system failures or errors.
NIST Cybercrime Framework has as its primary goal the prevention of cybercrime against information systems. This framework's goal is to lower the incidence of an attacker compromising an information system, or any physical systems that hold the information. Sometimes, system compromises can be reduced by changing how configuration management works. Other cases could be prevented by using the same mitigation techniques. NIST can reduce costs by using the same mitigation methods to prevent data breaches.
Configuration management best practices can be used to mitigate against the Nist cybercrime framework. Best practices involve controlling access to sensitive data and ensuring that no outside source has direct physical access to the data. These requirements can be met by a firewall or intrusion detection system. Best practices may also include requiring change to how software applications are delivered. Some software, for example, may ask customers to sign authorization forms before downloading it. In addition, in some cases an administrator may deny a user access to certain software unless the user signs an authorization form.
Nist Cybersecurity Framework compliance may be a critical issue for the United States Department of Homeland Security, the United States National Security Agency and companies working in cyberspace. NIST Cybersecurity Framework compliance can be achieved by companies using best practices and various security controls. Maturation model certification will ensure that companies have a documented strategy to mitigate cyber threats.
