Research and write about various firewall companies and open source firewall technology Firewall Companies and Open Source Firewall Technology

Firewall Companies & Open Source Firewall Technology 

Businesses use firewall technology in order to safeguard their networks against unapproved access and malicious content. Firewall technologies are available from many companies, including open source and commercial. They are designed to monitor network traffic and detect malware.  These firewalls are well-known for providing advanced security features and a robust IT security system. Check Point, Cisco and Dell Sonicwall are all notable firewall providers. Cisco firewalls are one of the most used, providing high performance and future-generation features, such as Identity Services Engine. Check Point offers enterprise-grade firewalls and cloud-based security services. Dell Sonicwall provides data security, mobile security and advanced threats prevention.  Open-source firewall technology is a free and customizable solution that protects networks from malicious access. The open-source Sophos UTM firewall is easy to use and offers powerful cloud-managed protection as well as a variety of security features. Ipfire provides an independent firewall solution that can be configured via the web. This includes a deep packet inspection engine and enhanced network control. Shorewall is another open source firewall solution that is based on Netfilter, Linux’s built-in packet filtering system.  Small businesses can find a great solution in open source firewalls. They offer good protection and low costs. “For small companies focused on cost efficiency, open source firewall can provide a viable solution to security threats,” (Vaughan, 2021). But, commercial firewalls can be more beneficial for larger organizations and businesses. As Firemon CEO Ryan Coward stated, “Organizations that require complex network security controls, regulatory compliance, or greater visibility into their security policies will gain value from commercial solutions” (Nguyen, 2015).   References Nguyen, T. (2015). Network Security. PC World. Retrieved from https://www.pcworld.com/article/3091974/security/security-for-your-networks-commercial-vs-open-source-firewalls.html  Vaughan, C. (2021). Open Source Firewall Solutions: What are the Pros and Cons? Techopedia. Retrieved from https://www.techopedia.com/the-pros-and-cons-of-open-source-firewall-solutions/Cont…