Cisco ACI – Configuring by POSTing JSON
If you are configuring Cisco ACI datacenter fabric it will sooner or later get to the point that you need
Building an end-to-end reliability testing strategy with Grafana Cloud
To see this in practice, let’s look at our QuickPizza Frontend Observability dashboard. Two things stand out immediately. First, First
NIS2 is raising the bar. Here’s how to turn readiness into resilience.
The NIS2 directive asks covered organizations to take a more structured approach to risk management, governance, supply chain security, and
Automating CIDR expansion: Reducing IP exhaustion downtime
Applications running in cloud virtual networks depend on available IP addresses for launching compute instances, creating network interfaces, and scaling
What is QUIC – This Modern Internet Protocol Makes Firewalls Blind
QUIC (Quick UDP Internet Connections) is a new generation Internet protocol that speeds online web applications that are susceptible to
Showcasing Our Potential at Europol Industry and Research Days
On February 24-26, Europol, the official law enforcement agency of the European Union. welcomed leading innovators, researchers, and law enforcement
Microsoft Patch Tuesday for June 2026 — Snort rules and prominent vulnerabilities
Microsoft has released its monthly security update for June 2026, which includes 206 vulnerabilities affecting a range of products, including 32 that Microsoft marked as
The Data Communication and Networking Handbook
When I was beginning to learn about networks, I didn’t know how many things in my daily life depended on
Dynatrace Release Radar 05.26
This series covers recent Dynatrace releases and updates, focusing on what’s new, what’s changed, and how these recent enhancements can
WebPromptTrap – New Indirect Prompt Injection Vulnerability in BrowserOS
Executive Summary Cato researchers have discovered a new indirect prompt injection exploit pattern workflow in BrowserOS (an open-source agentic AI