Network Security

Keep your network safe from attack

Don't wait until it's too late to protect your business. Invest in network security today and get around-the-clock monitoring and protection to guard your business against hackers.

Network security administrator

Block unauthorized access to your network with a
state-of-the-art firewall


Protect your network from being infected by a virus with
cutting-edge protection


Prevent communication from prying eyes with encrypted network connections

NetWiz Computers has over 35 years of experience providing lightning-fast IT support for business owners in Orange County.


"We have worked with NetWiz Computers for several years. They have always shown to be professional and very responsive..."

Monica Alvarez


"Thank you Netwiz Computers and Joseph for helping all of my emergency situations!! Everything from my phone system rewiring, to X-ray room network cables….THANK YOU!!"

Neha Patel

Bob Harding

"Had many IT Services Companies in the past. None of them compare to the outstanding service that Joe Salazar of Netwiz Computers has given my company."

Robert Harding

Don't let hackers undermine your business.

In today's digital age, network security is more important than ever. Hackers are constantly finding new ways to exploit vulnerabilities, and businesses of all sizes are at risk. This is why it's crucial to invest in network security for your business.

Hackers can steal your data and cause you to lose money. At NetWiz Computers, we have a solution that will help you detect and prevent attacks from hackers.

Our experts will provide valuable insight and help you create a robust defense against even the most sophisticated threats.

Network security hacker

Get Started Now

Discover how your network can become faster, more reliable, and more secure. Fill out the following form, and we will provide you:

  • Custom management plan
  • Implementation timelines
  • Cost estimates
  • Answers to your questions

For Immediate Assistance, Call: (714) 809-9170

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What are common network security threats?

Some of the most common network security threats to businesses include malicious software (malware) such as viruses and ransomware, phishing, unauthorized access or intrusion by hackers, denial-of-service attacks, data breaches, device misconfiguration, and insecure Wi-Fi networks. With over 35 years of experience, NetWiz computers can protect your business against these types of network security vulnerabilities and more.

What are the benefits of network security?

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Protection against hackers:

Protect your business from hackers and cybercrime. With a robust network security system in place, you can rest assured that your data is safe from prying eyes.

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Enhanced network performance:

A secure network also performs better than one that is not protected. With a reliable firewall and other security measures, you can ensure that your business network runs without interruption.

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Prevention of viruses:

A secured network helps prevent attackers from installing viruses on your system. Having up-to-date protection software in place can safeguard your devices from being infected.

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Peace of mind:

One of the most significant benefits of network security is the peace of mind it brings to business owners. Knowing that your confidential information is safe from harm can allow you to focus on growing your business.

How does network security work?

How does IT support work

Network security works by using various methods to protect networks from potential threats. These methods include encryption, authentication, access control, firewalls, antivirus software, intrusion detection systems, patch management systems, VPNs (Virtual Private Networks) and more.

Effective network security measures are essential for keeping your business safe. Network security provides added protection against malicious actors trying to gain unauthorized access to your system or steal sensitive information stored on your networks. There are many different techniques available for protecting your business’s valuable data. This is why it is vital to consult with a network security professional to determine the best solution for your business.

What is included in network security services

Establishing and Maintaining Firewalls 

Firewalls are an essential component of any network security system. They act as a barrier between your internal networks and the outside world. To ensure maximum protection, it’s vital to regularly update your firewall settings, so they remain up-to-date with the latest security protocols.

network security firewall
malware protection

Protection from Viruses 

Another component of network security is virus protection. A good virus protection system will scan incoming files for malicious code that could potentially damage your system or compromise sensitive information. It’s also important to install updates regularly to stay ahead of emerging threats.

Prevention of Data Leaks

By encrypting data before it is sent over the Internet, you can ensure that no one else can access or read it if it falls into the wrong hands. This includes internal data and external communications such as emails or instant messages sent over the web. Encryption also helps protect against data breaches caused by unauthorized access to sensitive information stored on your server or cloud storage provider’s servers.

Network security data leaks

Why your business needs a network security solution?

Without network security, your business is vulnerable to cyber attacks that can result in losing sensitive data or even complete system shutdowns. In addition to the financial cost of dealing with an attack, your company also faces the risk of damage to its reputation if customer data is compromised. Investing in network security services can protect you from these costly disasters.

Don't fall victim to malicious hackers.

It's time to take back control. We're here to help you protect what's yours and give you the peace of mind of knowing your network is safe.