Here’s Why Next-Generation Firewall Is Crucial for Your Network Security

Here’s Why Next-Generation Firewall Is Crucial for Your Network Security

The concept of a Next Generation Firewall isn't new to IT professionals, especially those in the fields of digital security and IT. When it comes to protecting their networks, many organizations now rely on Next Generation Firewalls that are both encrypted and difficult to detect. Ransomware, crypto mining, bots, worms, leaks, and hackers can all be prevented more effectively thanks to this technology.

For enterprises, the Sophos XGS Firewall solution fosters the creation of effective management strategies for Next Generation Firewalls (NGFW). But first, find out why businesses use a Next Generation Firewall to protect themselves from online threats.

Why Your Business Needs a Next Gen Firewall?

next gen firewall

Most internet connections are now fully encrypted. According to the Google Transparency Report, more than 80% of web sessions on major platforms are encrypted.

Additionally, according to Sophos Labs research, around 32% of malware is downloaded using Transport Layer Security (TLS). When malware is already existing on the network, 56% of TLS encryption will steal sensitive data. This is where businesses require the Next Generation Firewall to reduce the risk of cyber-attacks and secure business-critical data and assets from hackers who may possibly inflict large losses and damage the company's reputation.

5 Things to Look for in Your Security Firewall

To manage performance and ensure the security of the Next Generation Firewall, at least five measures must be taken. The five are listed below.

·    Your company's next-generation firewall must support the most recent versions of TLS (TLS 1.3) and the cipher suite.

·   An engine capable of inspecting all TLS traffic must be included in the Next Generation Firewall.

·     It must have robust certificate validation.

·     It must contain a strong and flexible decryption policy tool.

·     It must have a high performance to handle encrypted traffic.

Sophos XGS Firewall for a Powerful Performance and Protection

Sophos XGS Next Gen Firewall

Source: Sophos

Sophos XGS Firewall offers a security firewall solution that can help your organization achieve the five set objectives above. Your SaaS, SD-WAN, and cloud application traffic will be faster and more secure thanks to the Xstream architecture of Sophos Firewall. Here are a few examples of the capabilities that are available.

TLS 1.3 Decryption

TLS inspection in the Sophos XGS quickly eliminates major blind spots. To make your job easier, this functionality includes extensive exceptions, point-and-click policy tools, and support for the most recent standards.

Deep Packet Inspection

SophosLabs Intelix-powered sandboxing and deep learning can also block the most recent ransomware and data leaks with high-performance deep packet streaming inspections, including next-generation IPS, web protection, and application control.

Application Acceleration

Accelerate SaaS, SD-WAN, and cloud traffic such as VoIP video and other trusted apps automatically or at your discretion, putting them in Xstream FastPath to improve performance.

Sophos XGS Firewall, Features Explained

There are three features in Sophos XGS Firewall, in addition to the ones listed above, that can help you in maintaining your network secure.

Exposing Hidden Risk

Allows you to regain control of your network by exposing risky behavior, suspicious traffic, and sophisticated attacks.

Prevent Unknown Threats

Deep learning and intrusion prevention are powerful next-generation security solutions that can help businesses remain secure.

Isolate Infected System

Instant detection of infected systems in your network, as well as the ability to block threats that have the potential to spread further.

Read More: Unlocking the True Value of Big Data in Government: The Case of Smart City


Get Sophos XGS from Virtus

Virtus, a Sophos-authorized distributor, offers a Next Generation Firewall solution that can enhance the effectiveness and security of your company's network while also reducing risks. You can get Sophos XGS, an enterprise-class security firewall solution capable of protecting all kinds of network traffic from us.

Every step along the way, from advising to post-sales support, Virtus will help you deploy Sophos XGS with the help of a trusted and certified team of support specialists. With our assistance, you don't have to worry about spending time and money trying to figure out what works and what doesn't in your IT infrastructure. You can reach us at for more information.

Jeko Iqbal Reza

Content Writer CTI Group


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