Network security: 7 Best practices to keep your business safe

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Protecting your business network may seem like a daunting task, but there are a few steps you can take to ensure the security of your systems and data. Here are the top seven network security best practices that you should implement to keep your Charlotte business safe:

1. Set appropriate access controls and use multifactor authentication

Keeping unauthorized users out of your network is the first step in keeping it secure. Implementing access controls and requiring multifactor authentication (MFA) will help you ensure that only authorized users have access to your systems, and that those users are who they say they are. MFA is especially important for remote access and privileged accounts.

2. Encrypt critical data

Sensitive or confidential data, such as customer information, financial records, and proprietary information, should be encrypted for extra protection. This involves using encryption algorithms to convert data into a form that is unreadable unless it is decrypted with the proper key. Encrypting data will help you keep it secure even if it is stolen or accessed without authorization.

3. Regularly update anti-malware software and apply security patches

Malicious software, such as viruses and ransomware, can cause significant damage to your network if they are not detected and stopped. Keeping your anti-malware software up to date and regularly running scans will help you find and remove any threats before they can cause harm. Also, apply security patches for your operating system, applications, and other software as soon as they become available. Automate the process whenever possible so that updates are applied quickly and consistently.

4. Conduct network security audits

Performing regular network security audits can help you identify any vulnerabilities and ensure that all of your security measures are relevant and effective. An audit should include a review of your access controls, encryption policies, patch management processes, and other security measures. Basically, you want to make sure that all of your security measures are being implemented as intended and that everything is working properly.

5. Revisit and communicate security policies

Your security policies, or the rules and practices that govern how your network is used and managed, should be reviewed on a regular basis. If there are any changes to the way your business operates or the technology that you use, you must update your security policies accordingly. Once your policies have been updated, make sure that all users are aware of the changes and understand their roles in keeping the network secure.

6. Create a cybersecurity maintenance program

Maintaining the security of your network is an ongoing process, not a one-time event. To stay on top of potential threats, create a cybersecurity maintenance program that outlines the steps you will take to keep your network secure. This program should include tasks such as running regular vulnerability scans, updating software and patches, and backing up data. A consistent maintenance schedule is vital to keeping your network protected at all times.

7. Educate end users

Educating employees and other users on basic cybersecurity principles is essential for keeping your network secure. Conduct regular training sessions to remind users of your security policies, the risks associated with online activities, and how to spot potential threats. Likewise, they should know who to contact if they encounter any suspicious activity or have any security-related questions.

By implementing these network security best practices, you can better protect your business from malicious attacks, data breaches, and other security threats. A little extra work now is sure to save you a lot of headaches down the line. 

Let Refresh Technologies help you implement these best practices and secure your business. Our team of experienced security experts can assess your IT environment, identify any potential risks, and recommend solutions to keep your network safe. Contact us today to get started.