The Use of Graph Database in Network Complexity Analysis
Computer networks are probably the best example of graphs these days. I started therefore to consider graph database as an
The False Confidence Problem in Cyber Asset Visibility
Many security leaders don’t think they have a network visibility problem in their cyber estates. They have an asset inventory. They run vulnerability scans. They pass their audits.
You were onto something with “It’s the Climb,” Miley
Welcome to this week’s edition of the Threat Source newsletter. For my fianceé’s 30th birthday, I took her on a
Prioritize security findings with the Datadog Runtime Prioritization Engine
If you run a cloud security program, two questions follow almost every security finding: Who owns this? And how important
Cyberattack on the Sun: Threat Actors Manipulate Solar Panel Systems; Agentic AI Increases the Risk
Millions of homes, businesses, and hospitals depend on solar power, a clean and cost-effective source of renewable energy. Adoption has
Do What the CNI Does By Hand
In this article, you’ll build an accurate mental model of what a Container Network Interface (CNI) actually does. Not by
Chinese Open-weight AI Models: Cybersecurity Risks and Rewards
Introduction In the complex and continually evolving LLM market, organizations have many choices, including both frontier models hosted by providers
Locking Down Linux: Using Ubuntu as Your Primary OS, Part 3 (Application Hardening & Sandboxing) :: Null Byte
Once you’ve installed Ubuntu with security in mind and reduced the possibility of network attacks on your system, you can
Water utility cyber compliance: 2026 deadlines & regulations
As federal enforcement tightens and states begin stepping in with their own cybersecurity mandates, water and wastewater utilities face a
Consolidate dual-stack architectures with listener rules for Network Load Balancer
Today, Amazon Web Services (AWS) announces listener rules for Network Load Balancer (NLB), a feature that routes connections to different