Firewall
Firewall category includes security systems that protect networks by controlling incoming and outgoing traffic to prevent unauthorized access.
Top 3 Open Source Firewall Audit Tools Compared in 2026
Open-source firewall audit tools enable IT teams to assess whether their firewalls are properly configured without incurring high costs. However, mid-market and enterprise companies may explore closed-source firewall audit software for more comprehensive solutions.
Benchmark-Based Comparison of WAF Solutions in 2026
With two decades of industry experience and market data showing that nearly half of breaches begin with web applications, we manually tested three leading WAFs (Cloudflare, Imperva, Barracuda) against real attack traffic by creating a test site and targeting it with common web threats, broken access control, injection, and vulnerable and outdated components.
Analysis of Top 4 Open Source NGFWs Based on Features
Data breaches led to the exposure of 6M records in the first quarter of 2023, according to network security stats. Teams using NGFWs, AI-driven security, and automation are saving ~$2M more than those use the traditional tools.
Top 7 Next-Generation Firewall (NGFW) Features in 2026
Traditional firewalls, which perform simple port and protocol inspection, are less capable than next-generation firewalls (NGFWs) in preventing cyber incidents. NGFWs go beyond simple port and protocol inspection by: Learn what is a next-generation firewall (NGFW) and its top 7 features: 1.
Top 7+ Open Source Firewall Options in '26: Features & Types
Network security statistics reveal that Open source firewalls provide a cost effective solution to network security.
Key Components of Firewall Compliance: Guidance in 2026
Cyber attacks are projected to cost nearly $10 trillion globally in 2024 and data breaches average $5 million each. These highlight the importance of the compliance to industry-specific security policies to strengthen cyber security.
Top Firewall Management Tools: Analysis & Comparison
As the CISO of an enterprise managing firewalls from multiple vendors, I have seen that a unified firewall management tool is essential to streamline configuration & ensure compliance and reduce the complexity & work load. I have compiled the top 12 solutions.
AI Firewall vs NGFWs ['26]: Detailed Analysis & Comparison
A threat hunt is estimated to take 194 days to identify an advanced persistent threat (APT), according to cyber security stats. To improve the threat detection and prevention process, businesses are increasingly relying on artificial intelligence-based security solutions, leading to the AI in the cybersecurity market being projected to reach approximately $45 billion by 2027.
Top 5 NGFW Use Cases with Case Studies in 2026
The market for next-generation firewalls (NGFWs) is rapidly expanding, with an anticipated compound annual growth rate of ~11% between 2023 and 2028, increasing from $5 billion to $8.6 billion. As organizations seek advanced security solutions to combat evolving cyber threats, NGFWs are becoming essential.
Analysis of Top 7+ Open Source Firewall Management Tools
It is crucial for businesses to prioritize robust network security to mitigate the substantial costs associated with data breaches, averaging over $4 million globally, according to cybersecurity statistics. To safeguard the firewall security and integrity of their sensitive data, businesses rely on firewall security management services.