5 Network Security Best Practices to Protect Your Business

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Network security is a critical concern for businesses of all sizes. With cyber threats constantly evolving and an increasingly distributed workforce, protecting data assets and network infrastructure is essential.

In today’s article, we’ll discuss the five best network poland mobile database practices that can help protect your business from cyber threats and ensure the integrity of your operations, as well as provide additional tips that can further assist your business. Read on to find out what they are!

1 – Implement a comprehensive security policy
A comprehensive security policy is the foundation of any effective network security strategy. This policy should be documented and communicated to all employees and should include guidelines for secure network use, creating and managing strong passwords, securing network access devices, and responding to security incidents.

Additionally, the policy should be updated regularly to address the latest threats and technologies.

Also read: How to Implement an Effective Cybersecurity Policy in Your Company

2 – Use encryption to protect data
Encryption is an essential tool for protecting data as it travels across the network. Make sure that all sensitive data is encrypted, especially when it is transmitted over the Internet or stored on remote servers.

Remember: Robust encryption protocols such as TLS (Transport Layer Security) are essential to ensuring data privacy and integrity.

3 – Keep your software and devices up to date
Keeping all operating systems , applications, and network devices up to date is critical to security. Manufacturers frequently release security updates to fix known vulnerabilities. Make sure patches are applied consistently and that all devices on your network are running secure versions of software.

Also read: Business security software: why is it important to update regularly?

4 – Use two-factor authentication
Two-factor authentication is an additional layer of security that requires users to provide two different forms of identification before accessing sensitive systems or data. This makes it much harder for attackers to gain unauthorized access, even if they have the login credentials.

#TNDTip: Implement 2FA on all sensitive systems and applications.

5 – Actively monitor the network
Active network monitoring is crucial to detecting and responding to threats in real time. Use network security tools, such as intrusion detection systems (IDS) and intrusion prevention systems (IPS), to identify suspicious behavior and block threats immediately. Additionally, log monitoring and network traffic analysis can reveal abnormal activity that could be indicative of a security breach.

What other alternatives can be used to innovate in security?
In addition to the items mentioned above, there are some options for companies looking for alternative and innovative ways to protect their network, which often offer an extra layer of protection for their data. Check out these options below!

1 – Adoption of security by design
The “Security by Design” approach involves incorporating security measures from the very beginning of the development of systems and applications. This means that security is not an afterthought, but an integrated component in the design of every system.

This innovative practice requires close collaboration between developers and security experts from the beginning of the development process, resulting in more secure systems from the start.

2 – User behavior analysis
Another innovative approach to network security is User Behavior Analytics (UBA).

UBA uses machine learning to monitor and analyze user behavior in real time. It identifies suspicious activity based on deviations from typical user behavior. This enables detection of both internal and external threats, even when attackers have valid credentials.

3 – Zero Trust Segmentation
The Zero Trust strategy advocates that no user or device should be automatically trusted, even within the corporate network. Zero Trust segmentation divides the network into micro segments, each with its own access and security policies.

Therefore, even devices within the network need to be authenticated and authorized to access specific resources, making lateral movement for attackers much more difficult.

Read also: Zero Trust: What it is and how it helps your business!

4 – Threat response automation
Automation plays a crucial role in responding quickly to cyber threats. Innovative network security solutions now incorporate advanced automation to automatically identify, contain, and remediate threats. This automation is especially effective in dealing with real-time attacks, enabling instant response without human intervention.

5 – Blockchain for data integrity
Blockchain technology, best known for its application in cryptocurrencies, can also be used to ensure the integrity of data on the network. By using immutable and distributed ledgers, blockchain can be implemented to verify the authenticity of data and ensure that it has not been altered.

It is worth noting that blockchain is especially relevant in sectors where data integrity is critical, such as healthcare and finance.

TND Brasil: specialist in network security for companies!
Network security is a critical aspect of any business's operations, so implementing these five network security best practices can help protect your business from cyber threats and ensure your data remains safe.

To carry out this task assertively, it is essential to have the assistance of partner companies specialized in the field, which already have the necessary market expertise to deal with threat mitigation, such as TND BRASIL .

TND BRASIL has over 20 years of history in the market, with several PRODUCTS and SERVICES that make your company and your data even more secure.