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2021-01-31_15-25-20 - Copy

Published May 16, 2023

Types of Network Security Explained By Managed IT Services in Richmond Hill

Richmond Hill, Canada - May 16, 2023 / Manawa - Richmond Hill Managed IT Services Company /

Managed Services Richmond Hill

Richmond Hill Managed IT Services Explained Main Types of Network Security

In our technological landscape, businesses have a responsibility to protect their data. They hold this responsibility to their investors and to their customers. It should go without saying that in a world where sensitive information can be accessed by anyone with an internet connection, protecting your data with one or more network security types is of the utmost importance.

There are many different types of network security that businesses can use to protect their data. In this blog post, we will discuss 10 of the most common types of network security. We will explain each type, how it works, and why it effectively protects company data.

What is Network Security?

Network security protects data networks from unauthorized access, misuse, and disruption. It also protects them from malicious attacks on their hardware, software, and electronic communication methods.

Network security is an ever-evolving field; new threats to businesses require different kinds of security solutions. These solutions range from firewalls and antivirus programs to more advanced methods such as network segmentation, machine learning, and artificial intelligence-based systems.


All network security types follow five stages:

  • Identify
    Before you build your network security plan, you must understand your needs thoroughly. This lets you identify the most suitable type of network security for your organization and determine the optimal implementation and maintenance approaches.
  • Protect
    Once youve identified your needs, risk, and capabilities, you can develop or implement all necessary safeguards. These safeguards prevent a threat from reaching the point where cybersecurity tools are needed. Examples include access controls and security awareness training.
  • Detect
    If a threat gets past your safeguards, you need a network security system to detect it promptly. Ensure your network security tool is compatible with other parts of your infrastructure so it doesnt misrecognize potential threats.
  • Respond
    Once your system detects a threat, it needs to respond effectively. In network security, this might mean alerting you to the anomaly or performing an automated quarantine.
  • Recover
    Rapid responses are a form of damage control. The less time the threat has in your system, the less damage it can do. However, your network security solution still needs effective recovery measures to clean up any leftover damage after the threat is contained.

10 Types of Network Security to Protect Your Business from Cyber Attacks

Here are the ten main types of network security that most security teams and administrators or network infrastructure around the world use in combination with one another to enhance their organizations web security to protect their sensitive data.

  1. Firewalls Firewalls are network security that acts as a barrier between your internal network and the outside world, blocking unauthorized access and malicious attacks.
  2. Intrusion Detection Systems (IDS) IDS is used to detect intrusions (hackers who have already gained access) into your system by analyzing traffic patterns and identifying suspicious activity.
  3. Endpoint Security Endpoint security solutions protect devices that connect to your network, such as laptops, smartphones, tablets, etc., from malicious attacks. This umbrella includes email security, application security, and wireless security.
  4. Access Control Lists (ACLs) ACLs are a type of network security that restricts or allows access to certain parts of your network based on predetermined criteria set by the administrator.
  5. Network Security Appliances Network security appliances such as routers, switches, and firewalls are used to secure your network by controlling access and traffic flow.
  1. Antivirus Software Antivirus software detects and removes malicious software from your devices.
  2. Virtual Private Network (VPN) VPNs are a type of network security that helps protect communications over the internet by encrypting data traffic between two locations or wireless networks.
  3. EncryptionEncryption is a powerful tool for protecting valuable databy scrambling it only to be understood with an encryption key or password.
  4. Multi-Factor Authentication (MFA) MFA is a type of network security that requires multiple forms of authentication, such as a username, password, and biometric data, to access a system.
  5. Artificial Intelligence (AI) AI is quickly becoming an essential part of network security as it can analyze massive amounts of data using tools like behavioral analytics to detect suspicious activity or malicious attacks faster than ever.

Managed IT services provider in Richmond Hill suggests that as technology advances, businesses need to keep up with the latest network security types to protect against new threats that emerge every 39 seconds. These ten network security solutions can help companies safeguard their data and maintain security in an increasingly interconnected world.

What are the Different Types of Encryption in Network Security?

Encryption is essential to network securityand is used to secure data in transit or at rest.

There are several types of encryption, each providing a unique level of protection.

These include:

  • Symmetric key encryption
  • Asymmetric key encryption
  • Hash algorithm encryption
  • Public-key infrastructure (PKI) encryption
  • And transport layer security (TLS)

Symmetric key encryptionuses the same key to encrypt and decrypt data, whileasymmetric key encryptionrequires two keys - one for each party involved in the transaction.

Hash algorithm encryptionconverts data into a fixed-length string of characters known as a "hash."

PKIprovides authentication and digital signatures with X.509 certificates.

TLSprovides secure communication between two computers over the internet by establishing an encrypted channel.

These encryption methods provide a layer of security to networks, enabling businesses to protect their data from unauthorized access and malicious attacks. By combining these techniques, companies can create a secure network protected from potential threats.

What Are the Different Types of Scanning in Network Security?

Network scanners are used to detect any vulnerabilities in a network.

Different types of scanning include:

  • Port scans
  • Vulnerability scans
  • Malware scans
  • Penetration tests

Port scans determine which services or ports are open on the target system.

Vulnerability scansidentify weaknesses that could be exploited by an attacker.

Malware scanninglooks for malicious software, while penetration tests attempt to gain unauthorized access to the target system.

Network scannersare essential for identifying any security risks or flaws in a network and allow organizations to take proactive steps to protect their systems from attackers. By utilizing these different types of scanning, businesses can ensure their networks remain secure and free from any potential threats.

Maximizing the Different Types of Network Security with Our Managed Services in Richmond Hill

Manawa is providing top-tier managed IT services in Richmond Hill with the knowledge and resources to help protect your data.

Our team can provide tailored advice on how best to implement different network security solutions and ensure your networks remain secure from malicious attacks or unauthorized access. We can also provide ongoing support and guidance as your business grows, helping you stay one step ahead of the ever-changing cyber threats.

Get in touch with us to acquire more information regarding how they can assist in securing their business from cyber-attacks.

Contact Information:

Manawa - Richmond Hill Managed IT Services Company

1595 16th Ave #301
Richmond Hill, ON L4B 3N9

Matthew Held
+1 647-696-7916

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