Search Results for: firewalls

Web Application Firewalls Found Susceptible to a Bypass Technique

Web Application Firewalls Found Susceptible to a Bypass Technique

While web application firewalls can defend against SQL infusions, the addition of JSON renders them blind to malicious code. The generic bypass technique was demonstrated to affect major web application firewalls, including those used in Palo Alto Networks, Amazon Web Services, Cloudflare, F5, and Imperva. Consequently, all SQL-based web databases could be susceptible.

Stateful vs Stateless Firewalls: Which One Should You Choose for Your Business?

Choosing between Stateful vs Stateless Firewalls

Firewalls are your first line of defense, but some have different qualities than others. In particular, firewalls can be stateful or stateless, depending on whether they track the state of a connection or not. Read on to learn about the differences between stateful and stateless firewalls and how you can choose the best fit for your business.

8 Types of Firewalls: Know Which One Is Best for Your Network

8 Types of Firewalls: Know Which One Is Best for Your Network

Many types of firewalls exist out there: packet-filtering, circuit-level gateways, stateful inspection, proxy, next-generation firewalls, and others. Understanding their key functions, their strengths and weaknesses, and where you should use them is key to getting the right firewall for your business. Learn this information and more in this article.

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