Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

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Navigating Operational Resilience Regulation in Cloud Computing

The rate of adoption for cloud computing has grown steadily across many industries, driven by the need for flexibility, innovation and cost efficiency. One of the key verticals that has fully embraced cloud technology is the financial services sector. Cloud is particularly suited to this industry as it allows for more efficient storage, faster processing of large amounts of data, and consolidation of records which gives firms the ability to accurately analyse data.

Protect AI-power apps with Cloudflare Firewall for AI

As organizations refactor applications and adopt AI and Large Language Models (LLMs) to power new applications and enhance existing services, a new class of security vulnerabilities has emerged. Traditional web application firewalls (WAFs) are only partially equipped to defend against threats unique to AI. In this video, we provide an overview of Cloudflare's Firewall for AI product, how it works, and how you can use it to protect AI models and safeguard user interactions with those models.

How an Energy Customer Used FERC 887 Compliance to Boost Security

Corelight CEO Brian Dye shares how a customer in the energy sector turned a mandatory compliance project into a broader security win. Brought in to meet FERC 87 monitoring requirements for bulk electric systems, Corelight also helped advance their security operations. The customer used the compliance mandate not just to check a box—but to gain meaningful visibility and security value from day one.

Why Architecture Still Wins: Making SASE & SD-WAN Work Without Compromise

The shift to cloud, SaaS, and hybrid work is no longer breaking news. What is surprising is how many IT and network teams are still trying to stitch together architectures that weren’t designed for today’s distributed world. Data is everywhere. Users are everywhere. Applications live across SaaS, public cloud, and private data centers. Yet too often, traditional network and security architectures can’t keep up, creating bottlenecks, security gaps, and user frustration.

How Corelight Deployed Zeek at 20 Sites in 4 Months After 7-Year Stalemate

Corelight CEO Brian Dye shares the story of the company’s first multi-million-dollar customer—a team that had spent seven years trying to operationalize Zeek using another commercial vendor. With Corelight, they were up and running across 20 sites in just four months. This story highlights the foundational value Corelight provides: a hardened, scalable Zeek deployment that unlocks visibility, incident response, and threat hunting at scale.

ThreatBook Selected in the First-ever Gartner® Magic Quadrant for Network Detection and Response (NDR)

After nearly a year of research and evaluation, Gartner released the first "Magic Quadrant for Network Detection and Response" report on May 29, ThreatBook became the only Chinese company selected.

Web Application Firewall (WAF) Best Practices For Optimal Security

Web and mobile application code protection is a must-have security control. Modern solutions such as application layer firewall help your organisation to keep those assets protected from threats like SQL injection, cross-site scripting and bot-driven attacks. This is where a Web Application Firewall (WAF) comes into the picture. A WAF has the capability of filtering, monitoring and blocking HTTP requests to protect the assets from malicious requests without affecting legitimate users.

Securing Against Attacks: How WAF Rate Limiting Works

Rate limiting plays a major role in application security, especially when it is about defending web applications from malicious bot attacks, credential stuffing, brute force attacks and excessive API calls. Rate limiting security ensures that systems function properly without overwhelming them. It controls the number of requests a client or a specific IP address can send over a specified time period.

Inside the SectorCERT Denmark Attack: How Corelight Helped Stop a Coordinated Campaign

Corelight CEO Brian Dye recounts how Corelight supported SectorCERT—an alliance of energy companies in Denmark—during one of the most advanced attack sequences he’s seen. The coordinated campaign targeted a shared firewall vulnerability across nearly a dozen organizations. Corelight provided the critical visibility and detection that helped defenders stop the first wave—and stay ahead of a second, modified attack just weeks later. The incident became a model of collaboration and response across national infrastructure.

How Corelight Helped a Customer Reject a $10M Ransomware Demand

Corelight CEO Brian Dye shares the high-stakes story of a customer under a $10 million ransomware attack. The attackers claimed to have stolen sensitive IP—but with Corelight, the customer had the network visibility to verify exactly what was taken. The result? They confirmed the stolen data was limited and non-critical, enabling them to confidently deny the ransom demand. This powerful story illustrates the difference between “I think” and “I know”—and how that clarity can drive executive confidence, legal defensibility, and real-world savings.