When it comes to cybersecurity, host-based firewalls are one of your first lines of defense. That’s why they come pre-installed directly on personal devices like laptops and cell phones. These firewal...
Documents and computer files released by hackers provide a blueprint for how the U.S. National Security Agency likely used weaknesses in commercially available software to gain access to the global sy...
This article originally appeared onEntrepreneur. Designing and implementing a strategy for enterprise security is highly important and should be prioritized as the world becomes more dependent on tech...
Ottawa OTT▼ Back in January 2001, six influential Alberta conservatives sent then premier Ralph Klein the now famous 'firewall letter.' Under the heading 'Alberta Agenda,' the letter proposed withdraw...
The firewall_rules attribute is being re-set per each firewall rule. Instead if should only be set once when all firewall rules are appended to _firewall_rules.
This is how code looks like now (neutr...
This book provides a comprehensive and in-depth study of automated firewall policy analysis for designing, configuring and managing distributed firewalls in large-scale enterpriser networks. It presen...
🚨 Firewall Logs → Security Intelligence in Real Time
Just completed a hands-on lab integrating pfSense Firewall logs with Wazuh SIEM to detect real network attack behavior in a virtual lab environmen...
💡GenAI without an AI firewall? That's a breach waiting to happen. Your NGFW sees: ✅ HTTPS traffic Your AI Firewall sees: 🎯 Sophisticated prompt injection hiding in conversational text Your business se...
Most firewalls are treated like static route enforcers—drop in a default route, inspect traffic, and move on. But what if your firewall could make smarter decisions? This article focuses on Palo Alto ...
My last post “Attack Vectors: The Exploding Cyber Threat to Air Gapped IIoT Systems” was excerpted from the recent TechTonics report “An Air Gap Firewall Provides Better Cyber Defense that Internal Fi...
Palo Alto Networks Next-Generation Firewalls rely on the concept of security zones in order to apply security policies. This means that access lists (firewall rules) are applied to zones and not inter...
Firewalls are a historic defense relic much like a moat around a castle. Firewalls are also needed because they defined the entry point of a business on the Internet Super highway! So, I have to ask y...
We’ve all heard of a firewall, and some of us may have even created (or removed) rules. But how do we know if a firewall is performing as expected? One answer is to conduct a gap analysis of the firew...
Web Application Firewalls are an important means of protecting against web content attacks. Learn about how Web Application Firewalls protect web servers, and look at two open source WAFs: IronBee an...
Cloud Next-Generation Firewall (NGFW) is Google Cloud's fully distributed firewall service designed for advanced protection, micro-segmentation, and centralized policy management. It goes beyond the c...
In cybersecurity, a firewall attack refers to any attempt by a malicious actor to bypass, disable, exploit, or manipulate a firewall to compromise the security of a network or system. Firewalls are cr...
The firewall always saw the connection.
It never saw what happened inside the session.
That's the gap our new Firewall-Native SSE closes.
Browser security, GenAI protection, extension control, deep...
