How to Choose a SonicWall TZ Firewall for your Small Business?

Today, almost every business already has some form of router or SonicWALL security services firewall installed. Even entry-level routers (such as those offered by ISPs) offer basic On or Off protection, known as a NAT firewall.

In the absence of intelligence, a virus or malware threat can enter your SonicWALL security services network via email or a website visited by you or your employees.

SonicWall routers can inspect, at a packet level, the details of all network traffic entering or leaving your network when configured correctly and with the appropriate features enabled. The router gateway blocks all threats from entering your network, keeping your staff and network infrastructure secure.

SonicWall TZ firewalls have been securing small business networks, and they continue to evolve even to this day.

Let’s see what makes SonicWall TZ firewalls so popular.

SonicWall TZ firewalls can perform some impressive tricks thanks to advances in throughput and processing. These firewalls scan for zero-day and other hidden threats through behavior-based scanning that utilizes machine learning and an ever-increasing archive of global threat intelligence.

SonicWall TZ firewalls can detect file-less malware and memory exploits in fractions of a second using Real-Time Deep Memory Inspection (RTDMI). Moreover, with Reassembly-Free Deep Packet Inspection (RFDPI), TZ firewalls scan all inbound and SonicWALL security services outbound traffic for ransomware and encrypted threats.

Real-Time Deep Memory Inspection

• Incorporated in SonicWall Capture Cloud
• Detect attacks before they show malicious behavior
• Hackers cannot conceal behind custom encryption
• Spot threats in less than 100 nanoseconds

Reassembly-Free Deep Packet Inspection

• Incorporated with every SonicWall TZ firewall
• Examine inbound & outbound data with low latency
• High-speed movement analysis without any buffering or proxying
• Prevent evasion techniques that most engines miss

You need to think carefully about which SonicWall TZ firewall is suitable for your small business network. Perhaps a SonicWall TZ370 Series or TZ600 Series would be appropriate for your small office network.

SonicWall’s TZ370 Wireless-AC and TZ470 Wireless-AC are examples of TZ firewalls that support wireless networking.

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Difference between SonicWall Nsa routers & TZ routers

SonicWall Nsa and TZ firewalls share a lot in common but are recommended for different types of industries.

TZ Series is better suited for

• Retail places and restaurants
• Small and home offices
• Law firms, satellite offices, and outposts

Nsa Series is best suited for

• Large branch offices & distributed enterprises
• Data centers & corporate HQs
• Hotels and convention centers

The Nsa series is a bit too large for smaller enterprises. Thus, it’s better to choose SonicWall TZ enter-level firewalls instead. After that, you can expand your know-how with SonicWall TZ350 and SonicWall SOHO 250.

Wrapping Up

It’s a big decision to choose which SonicWall routers your small business will rely on to protect both company and client data. These are extremely complicated appliances that you shouldn’t buy at random.

Author: AJ

As a passionate blogger, I'm thrilled to share my expertise, insights, and enthusiasm with you. I believe that technical knowledge should be shared, not hoarded. That's why I take the time to craft detailed, well-researched content that's easy to follow, even for non-tech. I love hearing from you, answering your questions, and learning from your experiences. Your feedback helps me create content that's tailored to your needs and interests