Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Beyond the Firewall: Why Advanced Cybersecurity is Non-Negotiable for Modern Business

In today's hyper-connected digital economy, data is the new currency. From customer information and financial records to intellectual property and strategic plans, a company's most valuable assets are stored, processed, and transmitted as bits and bytes. This digital transformation has unlocked unprecedented opportunities for growth and innovation, but it has also opened the door to a new and persistent threat: sophisticated cyberattacks.

Cato CTRL Threat Actor Profile: IntelBroker

In June 2025, FBI New York and the U.S. Attorney’s Office for the Southern District of New York announced charges against “IntelBroker,” the online persona of 25-year-old British national Kai Logan West. IntelBroker operated one of the most sophisticated data brokerage operations documented in the recent history of cybercrime.

Network Segmentation Testing for PCI DSS: A Practical Guide

PCI DSS compliance isn’t just about ticking off controls, but it’s more about how your infrastructure is architected and enforced. Few decisions influence the scope of compliance as directly as the implementation of network segmentation. Every additional system brought into the PCI scope adds operational friction: more logs to review, more systems to harden, more controls to audit. One misconfigured firewall rule or a forgotten DNS server can quietly pull half your network into scope.

Adaptive Firewalls: ReinforcementLearning in Real-Time Network Defense

Firewalls are among the most important and widely used cybersecurity tools. They are especially useful today when almost every interested user produces content, trades online, and often generates income online. Over the years, firewalls have evolved and become a much more complex and secure tool. In this article, we'll cover the concept of reinforcement learning and its application in making firewalls adaptive and, consequently, more secure. Firewalls like these will soon become the norm as users come to expect more complex tools.

How Proxy Directories Help Digital Marketers Scale Campaigns Safely

Digital marketing has grown far beyond just ad creatives and keyword bidding. With increasing competition and tighter ad platform restrictions, marketers now need to leverage technical tools like proxies to remain efficient, competitive, and compliant. From performance marketing to AdTech tracking, proxies are being used to test campaigns from different locations, manage multiple accounts, and monitor competitors in real time - without risking bans or account blocks.

Dry Run: Your Kubernetes network policies with Calico staged network policies

Kubernetes Network Policies (KNP) are powerful resources that help secure and isolate workloads in a cluster. By defining what traffic is allowed to and from specific pods, KNPs provide the foundation for zero-trust networking and least-privilege access in cloud-native environments. But there’s a problem: KNPs are risky, and applying them without a clear game plan can be potentially disruptive.

A Leader Once Again: Cato Networks Recognized in 2025 Gartner Magic Quadrant for SASE Platforms

For the second consecutive year, Cato Networks has been recognized as a Leader in the 2025 Gartner Magic Quadrant for SASE Platforms. We believe this recognition validates our relentless commitment to innovation, excellence, and above all, our customers’ success. In a fiercely competitive landscape, we know that standing out means building SASE the right way, from the ground up, designed specifically for the needs of modern enterprises.

Beyond Connectivity: Unlocking New Revenue Streams with VSaaS in Latin America's Digital Transformation

Latin America's currently seeing a huge digital shift, all thanks to the non-stop rollout of fiber optic cables. This isn't just about getting quicker internet, though; it's really about laying the groundwork for all sorts of extra services. And Video Surveillance as a Service (VSaaS) stands out as a seriously strong chance for Internet Service Providers (ISPs) to jump on. With more and more people getting broadband throughout the region, ISPs are in a prime spot to use what they've already built to meet the rising demand for better security.

Best VPN for Mac: how I see it

Choosing the best VPN for Mac sounds easy until you actually start doing it. There are so many providers with flashy websites, praising their apps and making bold promises, but I quickly realized that things rarely work as smoothly as they claim. A good VPN for Mac should truly protect your privacy, deliver stable speed, and not slow down your MacBook. But in reality, many vpn apps for Mac break down in small but important ways. Chances are, you haven't been paying attention to these critical details either.