The Top 6 Different Types of Network Security

With cyber threats becoming more advanced and frequent, it is crucial to implement robust network security measures to safeguard your business against potential attacks.

But what are the most important types of network security protocols and how do you implement them?

In this blog post, we will discuss the six most common network security types that you should consider implementing to keep your network safe and secure!


What is the Importance of Network Security?

Failure to implement robust network security measures can result in significant financial losses, damage to your business’s reputation, and loss of sensitive data, all of which can have severe consequences for your business.

And the need for optimal managed security services providers to help implement the different network security types is increasing, with the market expected to rise at a 12.3% from 2023 to 2030.


Types of Network Security

Image Credit: Grandview Research


By investing in network security, you can safeguard your business’s data, prevent unauthorized access to your network, and ensure that your operations run smoothly without any interruption caused by cyber threats.

Let’s explore some of the different types of network security and how you can implement them with the help of a managed service provider (MSP).


What Are the Different Types of Network Security?

A survey by Deloitte indicates that practically all of the survey respondents had allocated cyber dollars toward third-party providers.

Let’s take a look at some of the most common types of network security and how they can ensure your web security and overall cyber protection.


1. Firewall Security

A firewall is a network security device that monitors and filters incoming and outgoing network traffic based on established security policies. Firewalls can be hardware, software, or a combination of both, and they are critical in preventing unauthorized access to your network.

By analyzing network traffic, firewalls can identify and block potentially harmful traffic such as:

  • Viruses and malware
  • Unauthorized access
  • Denial of service (DDoS)
  • Phishing scams
  • And more
Learn more about the different network security threats and how firewall security protects you from them!


2. Anti-virus and Anti-malware Security

Anti-virus and anti-malware security software are designed to detect and remove viruses, worms, and other malicious software from your network. These security features work by scanning files and emails for malware and removing any threats that are found.

Regularly updating your anti-virus and anti-malware software is essential to ensure that it is equipped to handle the latest threats.


3. Access Control Security

Access control security is the process of restricting access to certain areas of your network or device to authorized users only. Access control can be achieved through the use of passwords, biometric scans, or smart cards.

This type of security measure helps prevent unauthorized access to sensitive information and data breaches – and considering that the average data breach is enough to put over 60% of SMBs out of business within six months within just one data breach, it’s always good to take extra precautions.

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4. Virtual Private Network (VPN) Security

A VPN is a network security measure that allows users to access a network remotely through a secure and encrypted connection.

As one of the most common types of encryption in network security, VPNs are commonly used by remote workers who need to access company resources from outside the office. VPNs provide an additional layer of security by encrypting data as it travels between the user’s device and the network.

Other types of encryption in network security include:

  • Transport layer security
  • Secure sockets layer
  • Advanced encryption standard


5. Network Scanning

There are various types of scanning in network security that all play a crucial role in protecting your networks and systems.

The primary purpose of network scanning is to gather information about the devices and applications that are connected to a network. This information can then be used to assess the network’s overall security posture and identify any potential security risks.

Among the different types of scanning in network security include:

  • Port scanning
  • Vulnerability scanning
  • Network mapping
  • Malware scanning
  • Packet capture

6. Data Loss Prevention (DLP) Security

Data loss prevention is a set of security measures that are designed to prevent the loss or theft of sensitive data. DLP security measures include monitoring data usage, blocking the transmission of sensitive data, and encrypting data that is stored on devices or transmitted over networks.

DLP security measures are particularly important in industries such as healthcare and finance, where sensitive data is regularly transmitted and stored.

Learn more about the different types of network security – specifically email security and its role in ensuring your cyber protection! Check out this blog:


Ensure Network Security with Tenecom

As an SMB, it is essential for your network administrators to work with IT professionals to develop and implement a comprehensive network security strategy that aligns with your business’s specific needs and requirements.

By doing so, you can rest assured that your network and data are protected against potential cyber threats.

Different Types of Network Security

Find out why Tenecom is your best choice for perfecting your network security posture with our 24/7/365 network monitoring and 35+ years of cyber security experience! We can help with everything from:

  • Network application security management
  • Network segmentation
  • Firewall implementation
  • Data loss prevention (DLP)
  • Vulnerability scanning
  • Access controls
  • Intrusion prevention systems (IPS)
  • And more

Get your free vulnerability assessment on us – secure your network with Tenecom!

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