Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

PCI 4 for SAQ-A & SAQ-A-EP: Everything Merchants Need to Know to Master PCI DSS 4 Compliance

PCI DSS 4 introduces new requirements for SAQ-A and SAQ-A-EP Merchants. Key new changes are Requirements 6.4.3 and 11.6.1. While these requirements play a crucial role in preventing and detecting e-commerce skimming attacks they also require merchants to implement and operate new technical capabilities on payment webpages. Requirements 6.4.3 and 11.6.1 apply to all scripts executed in a consumer’s browser on payment pages, defined as web-based interfaces that capture or submit account data.

How Calico Network Threat Detection Works

In today’s cloud-native environments, network security is more complex than ever, with Kubernetes and containerized workloads introducing unique challenges. Traditional tools struggle to monitor and secure these dynamic, interconnected systems, leaving organizations vulnerable to advanced threats, such as lateral movement, zero-day exploits, ransomware, data exfiltration, and more.

Using IP Lookup for Cybersecurity Monitoring

Wherever you live, people can find you using either a street address or a set of latitude and longitude numbers. In the digital world, your website’s domain name or URL is the street address while the IP address is the latitude and longitude. For example, it would be cumbersome to tell people that you live at 35°05′17″N 109°48′23″W, but easy to say a number and street name. IP address data is useful for both protective and detective cybersecurity functions.

#177 - Intel Chat: Supply-Chain Firewall, Scattered Spider, Linux malware & another NTLM exploit

In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of LimaCharlie's community Slack channel. The live stream mentioned in this episode for the Cybersecurity Cares Fundraising efforts for Becky’s Fund took place on December 19, 2024.

Kubernetes Security Cost and Pricing Methods Comparison (2025)

It is becoming increasingly important for organizations to manage Kubernetes security costs as they deploy, scale, and manage containerized applications using Kubernetes. Organizations must ensure robust protection without overpaying, especially as 89% of enterprises experience at least one Kubernetes or container-related security incident annually (VentureBeat).

Why Relying Solely on API Security Testing Products Can Be Counterproductive

As APIs continue to drive modern digital ecosystems, securing them has become an organizational imperative. Few companies turn to API security testing products to identify vulnerabilities and safeguard their APIs. However, these tools are counterproductive when relied upon as a sole security measure. Here’s why.