Firewall - DED9

Top Free Linux Firewalls You Shouldn’t Miss

Herbert Huffner Linux May 12, 2025

Free Linux Firewalls provide a robust and reliable defense against hackers. They prevent personal or business systems from becoming victims of malware attacks when connected to the Internet. Linux firewalls are generally user-friendly and crucial…

Featured features of XGS-7500 and XGS-8500 firewalls expanding the target market; In addition to small and medium-sized businesses and large organizations, now very large organizations and mega-enterprises are also included in the Sophos customer list. Up to 47% increased throughput for all key protections compared to current models. High return on investment (ROI) rate per Mbps compared to other competitors' models. Increase speed by using Xstream Flow processors and powerful central processors to meet the maximum needs of networks. High performance and more capacity using two parallel NVMe SSDs and a significant increase in RAM compared to other Sophos 2U models. Fixed high-speed network ports; Each of these two models provides high-speed connections by having two internal QSFP28 ports; The XGS-7500 model supports up to 40 Gbps and the XGS-8500 model supports up to 100 Gbps. Up to twice as energy efficient when combined with IPsec VPN, than the average of similar models. Providing services to a wider segment of the firewall market While Sophos is already a trusted manufacturer of firewalls for small and medium businesses and distributed networks, with the release of two new firewalls, the XGS-7500 and XGS-8500, Sophos is expanding its reach—and its partners' opportunities—for Taking over a wider part of the firewall market in the world. These new models make Sophos' competition with other firewall manufacturers even tighter than before. In addition to Sophos' cloud-based security products and services, including the threat hunting expertise at the heart of Sophos' highly successful Managed Detection and Response service, the company's firewalls are also part of this strategy. But hardware is only half the story. Sophos continuously evolves the capabilities of its Firewall Operating System (SFOS) to respond to more customers and thereby expand its reach to larger platforms. The custom design and manufacturing of Sophos XGS series devices, with the aim of meeting needs such as performance and scalability, allows customers to take maximum advantage of the programmable architecture of Sophos Xstream. It also supports high-end hardware-level speeds and a fully modular connection concept. Advantages of Sophos enterprise firewalls over competitors The first advantage - competitive efficiency The table below shows just a few of the prominent features of the new models: The second advantage - high rate of return on investment You can have the fastest car in the world, but if it costs a lot of money and consumes a lot of fuel, it's not a good investment. In the area of network firewalls, Sophos' new models offer the lowest prices in the industry for each megabit/second of traffic secured compared to competitors' models. In addition, in some cases, you pay only half the price for securing each megabit per second of traffic compared to Sophos' competitors. The third advantage - energy efficiency An enterprise firewall that is not properly designed can have a very high energy consumption for a normal performance. In the new Sophos models (and indeed all XGS series models), the energy efficiency provided is significantly better than the industry average in this category of firewalls. Purchase of special hardware firewall for organizations Hardware firewall is one of the security solutions to protect computer networks. Buying a hardware firewall, provided it is chosen correctly, can help companies and organizations resist various security threats. A hardware firewall has the ability to implement complex settings and network protection at the hardware level, which increases network security and reduces the possibility of malicious attacks. To view all Sophos firewall products, you can visit the Sophos representative website at sophosfirewall.ir. Also, on this site, you can communicate with Sophos sales experts and purchase a hardware firewall and receive free advice.

Securing Enterprise Networks With Sophos’ New XGS 7500 & 8500 Hardware Firewall

Herbert Huffner Network May 13, 2023

A Hardware Firewall Is One Of The Security Solutions To Protect Computer Networks. The security company Sophos unveiled two new models of its XGS series firewalls. XGS-7500 and XGS-8500 are two new models of Sophos…

Blocked IP address: how to fix it solving the problem of IP blocking in the server firewall

Erfan IP April 17, 2023

One morning, when you go to check your site, you may find that it is not accessible. In this situation, your first step is probably to check your server to find out where the problem…

What Is a Firewall — Introduction and Key Types Explained

Herbert Huffner Security February 6, 2023

What Is A Firewall And Why Is It Called A Firewall? How Does a Firewall Work, And How Many Types Are There? If we want to speak in simple language, we must say that after…

Which Type of Firewall Is Best for Protecting Your Systems?

Herbert Huffner Network August 28, 2022

Choosing A Strong Firewall Is Essential When We Intend To Protect The Corporate Or Home Network From Cyber Attacks. A firewall is a hardware or software system that functions like a virtual wall. It is…

What Is a Data Center — Definition & Core Functions

Erfan Data Center June 30, 2022

Most simply, if we want to say what a data center is and what is done in these data centers, we must say that a series of large physical data centers with a strong infrastructure…

What is a cloud firewall? firewall-as-a-service (FWaaS)?

Erfan Cloud Computing, Security November 16, 2021

A cloud firewall is a security product that, like a traditional firewall, filters out potentially malicious network traffic. Unlike traditional firewalls, cloud firewalls are hosted in the cloud. This cloud-delivered model for firewalls is also…

What Is a Firewall? every thing you need about it.

Erfan Network security November 1, 2021

A Firewall is a network security device that monitors and filters incoming and outgoing network traffic based on an organization’s previously established security policies. At its most basic, a firewall is essentially the barrier that…

What Is A Firewall And What Are Its Types?

Herbert Huffner Windows May 31, 2021

A firewall is a network Security device that allows networks of home computers to exchange information securely. The firewall prevents hackers from quickly infiltrating networks and eavesdropping on information. Firewalls can be used in various structures…

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