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SSL Certificate Validity Changes 2025: How to Prepare Your Business Now
Beginning in March 2026 SSL/TLS certificate will begin expiring after 200 days and will continue to be reduced each year until 2029 when validity will be down to just 47 days. This change aims to enhance security, reduce exposure from compromised certificates, and encourage automation, but will require significant changes in certificate management processes for many companies. Organizations should begin preparing now for shorter certificate lifespans and more frequent domain validations to avoid security risks and ensure reliable digital interactions
Part 1- Bridging Kubernetes, Cilium, & eBPF to Networking Concepts for Network Engineers
As cloud-native technologies continue to converge with traditional networking in the data center and enterprise, understanding how Kubernetes, Cilium and eBPF work is crucial for network engineers. Hybrid mesh firewalls are the latest trend, and distributed firewalls (like Cisco's Hypershield) are emerging in the market.
Part 2- Bridging Kubernetes, Cilium & eBPF to Networking Concepts for Network Engineers
As cloud-native technologies continue to converge with traditional networking in the data center and enterprise, understanding how Kubernetes, Cilium and eBPF works is crucial for network engineers. With hybrid mesh firewalls being the latest trend, and distributed firewalls (like Cisco's Hypershield) emerging in the market. Understanding how Kubernetes transforms traditional IP networking concepts into a dynamic, software-defined environment is crucial. This article demystifies Kubernetes security, making it accessible for network engineers familiar with ACLs and VLANs. You may think this doesn't apply to you, but if you're planning a firewall refresh anytime soon, then these concepts will need to be part of your vernacular going forward.
MITRE ATT&CK vs. Cybersecurity Kill Chain: A Simple Breakdown
In the third installment of the "Grizzled CyberVet: Practical Cybersecurity" collection, we compare and contrast the Cybersecurity Kill Chain and MITRE ATT&CK Framework.
Harness the Power of Azure with NGINXaaS – Advanced Load Balancing and API Gateway
This blog explains how modern, API-driven applications demand cloud-native security and highlights how F5 NGINXaaS for Azure delivers a fully managed, high-performance WAF to protect them. It outlines key capabilities such as OWASP Top 10 defenses, API security, DevSecOps integration and Azure-native observability, helping enterprises secure apps and APIs without hardware or operational overhead.
Fortinet + Lacework: The Whole is Greater than the Sum of its Parts
Fortinet rounds out its cloud security offering by adding a solid CNAPP solution to its portfolio.
The State of Email Security
Email security threats continue to evolve, but in recent years, countermeasures seem to be evolving just as fast. Migration to the cloud has unlocked new options for organizations to stay ahead of the threat.
The State of Cloud Security: As Told by CrowdStrike
In 2025, CrowdStrike's Global Threat Report reveals cyber adversaries adopting business-like efficiency, especially in cloud environments. Scattered Spider, a notorious group, inspires others, leading to a surge in cloud intrusions. CrowdStrike's Falcon Cloud Security offers robust solutions, integrating threat detection and proactive measures to combat these evolving threats.
Check Point's Virtual Patching and the Evolution of Application Security
This blog discusses the Log4j crisis and highlights how Check Point's AI-driven WAAP protected customers through virtual patching. It explains the shift from WAF to WAAP, highlighting fast deployment, adaptive prevention and simple evaluation, which proves that real security comes from automation and proactive protection, rather than waiting for patches.
Part 3- Bridging Kubernetes, Cilium & eBPF to Networking Concepts for Network Engineers
As cloud-native technologies continue to converge with traditional networking in the data center and enterprise, understanding how Kubernetes, Cilium and eBPF work is crucial for network engineers. Hybrid mesh firewalls are the latest trend, and distributed firewalls (like Cisco's Hypershield) are emerging in the market.
Harness the Power of Azure with NGINXaaS – Advanced Load Balancing and API Gateway
Explore the power of F5 NGINXaaS for Azure—a fully managed, cloud-native Load Balancer-as-a-Service and ADC-as-a-Service. It highlights key features, use cases and provides a step-by-step guide to configuring load balancing, empowering modern app delivery with agility, security, and scalability through WWT's expert integration.
Secure Cloud: Complete - Uncover Risks in the Cloud
Secure Cloud: Complete offers a 21-day analysis of your cloud environment, enhancing visibility and security through integrated tools like Wiz, Cyera and Illumio. This unified accelerator identifies risks, maps data and visualizes traffic, empowering organizations to refine cloud strategies and accelerate digital initiatives without disrupting existing operations.