It is critical to implement physical security measures that prevent unauthorized access to servers and critical network devices such as routers, switches, etc. Having tens of systems in place to prevent threat actors from accessing your network will amount to nothing if one can simply plug in a USB thumb drive into your server hard drive. Physical security controls are simple and effective at mitigating many data security risks such as theft, vandalism, or physical attacks. Physical security is often overlooked although it plays an important role in data security. The use of NAC is especially important when working with third-party vendors and contractors who have access to your network. With NAC, you can ensure that the devices that access your network and data are compliant with your organization’s security policies have recommended antivirus, security configurations, updates, and patches. NAC restricts access to only those devices that are authorized as well as meet specific security requirements. Network Access Control (NAC) solutions keep unauthorized devices and users out of private networks. In the worst-case scenario, in case of a hack, firewalls can also isolate one network from another, thus limiting intrusions. By preventing malicious traffic from entering your organization’s network, firewalls help prevent data leakage to third-party servers caused by malware or hackers. IAM solutions are a foundational security process built on business processes, policies, and technologies that effectively handle the tasks of identifying, authenticating, and authorizing users who access your company’s data resources, mitigating the risks of unauthorized access and policy violations.Īpart from functioning as a barrier that protects your private internal network from threats coming from the public Internet, firewalls also function as an important line of defense in data security. The process of identifying, authenticating, and authorizing access to your enterprise data can be facilitated by using Identity And Access Management (IAM or IdAM) systems. Implement conditions for account lockout in case of violations of usage policy or of questionable usage.
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When a user logs off or a session times out, ensure that the cache of both the client and server are cleared.ĭo not allow the use of portable storage devices. Use an Access Control List (ACL) that lists who has access, at what permission level, and to which resources.ĭo not allow users to copy or store data locally. Here are a few technical access control measures: You need to clearly define the violations and associated consequences that all employees must read and understand.Ĭontrolling who has access to your data is one of the most important steps in data security. However, your policy shouldn’t remain a document alone. Your data usage policy will define the guidelines for the responsible, safe, and legal use of the company’s data resources. This allows you to allocate your resources to protect data in accordance with its sensitivity and value to the organization.ĭata classification needs to be supported by a data usage policy where you specify the classification methodology, access types, and privileges, and more importantly what constitutes correct data usage. You can apply digital labels to data based on their classification and store them accordingly.
This reduces the risk of data loss or exposure to unauthorized parties. This knowledge helps you in coming up with strategies for mitigating risk and managing data governance policies.ĭata discovery and classification solutions help you to easily identify if sensitive data is stored in unsecure locations as well as allows you to manage access. For example, data classification can tell you what data is sensitive, who creates that data and how frequently, where it is stored, and who can access it. The idea behind this classification is to understand exactly what data you have that someone else would want. In this blog post, we share data security best practices you can adopt to protect your data and your business from common security threats.ĩ Best Practices And Tips For Data Securityĭata classification consists of analyzing and organizing data into classes or categories based on file type, contents, and other metadata. If you are thinking about these questions, you are in the right place. Do you wonder if your business is doing enough to protect your data? Are you worried about hackers, insider threats, ransomware, and other threats to your data as your employees work remotely? Is your business compliant with data security regulations such as CCPA, HIPAA, etc.?
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