Kubernetes Networking Tutorial: A Guide for Developers
Kubernetes networking is one of the most critical and complex parts of running containerized workloads in production. It’s what allows
Tracking Dropping Elephant Tradecraft Through a China-Themed Loader Chain
Executive summary Rapid7 researchers have identified a sophisticated malware campaign attributed to the threat actor “Dropping Elephant,” characterized by the
Null Byte’s Hacker Guide to Buying an ESP32 Camera Module That’s Right for Your Project :: Null Byte
An ESP32-based microcontroller with a camera is an amazing platform for video, but not all modules are created equal. We’ll
Port Monitoring with the Zabbix Widget Switch
If you’ve ever monitored network switches in Zabbix, you know perfectly well that the data is there. Interfaces are polled
A tale of two eras
Welcome to this week’s edition of the Threat Source newsletter. To the surprise of absolutely no one who has seen
Routine maintenance as a failure vector in modern networks
Pre-checks should include both control-plane and data-plane evidence. Control-plane checks confirm configuration, synchronization, device health, routing tables, interface status and
AI workloads are changing the state of log management
AI workloads are redefining what logs must deliver—and exposing where traditional approaches fall short. New research reveals how rising scale,
When the Middle East Went Remote: A Case Study in Coping with the Unexpected
Instability linked to the Iran conflict has pushed many organizations across the Middle East to activate continuity plans. In practice,
Software-defined data center and what’s the way to do it
SDDC – Software-Defined Data Centers Times of Software Defined everything has long since arrived, the need to implement many appliances,
APM vs Observability: What comes next?
Remember how I said that blog #3 was going to be my last entry on the topic of “APM vs