PikaPods: Host Any Open-Source Apps Without a VPS Server
Running an open-source app on a VPS also means taking care of operating system updates, containers,…
How to Download Files from the Command Line in Linux Using Wget
Downloading files on a server without a browser can get messy when you need to resume…
What Makes a Good Security Agent? 5 Lessons from the AgentWorks Hackathon
This is CQL Agent: Security queries can run without errors but still fail. AI-drafted detections are…
8 CLI HTTP Clients to Test APIs and Download Files in Linux
Testing an API or troubleshooting a web server that returns a 502 error shouldn’t require opening…
AI Agent Governance: Evidence Is Not Authority
Build those distinctions into separate records and enforceable transitions. Preserve provenance, bind approvals to immutable action…
The NSX Microsegmentation Vault: Protecting Every Workload with Distributed Firewall Policy
Use flow visibility and application dependency data to understand normal communication. Observation should cover representative business…
frp: Access Local Services Behind NAT Without Port Forwarding
frp is a fast reverse proxy written in Go that lets a machine behind NAT accept…
The World Inside a Single Packet: How NSX Gateway Firewall Turns Traffic into a Policy Decision
The allow decision is shown beside information about applications, identities, policies, routing, and telemetry. That is…
Protocol-Layer Security for MCP, A2A, and Agent Gateways
That is what protocol-layer security is really about. It is not a replacement for IAM, OAuth,…
August 2026 Patch Tuesday: One Exploited Zero-Day and 62 Critical Vulnerabilities Among 415 CVEs
Exploited Zero-Day Vulnerability in Windows Ancillary Function Driver for WinSock CVE-2026-63518, CVE-2026-63525, and CVE-2026-64907 are Critical…
20 Linux Networking Interview Questions and Answers for 2026
You’ve probably memorized networking definitions like “What is DNS?” or “What is a subnet?” for interviews….
15 Advanced MySQL Database Interview Questions and Answers
Much of the MySQL interview prep you’ll find online is based on outdated versions that reached…
TiDB: Build a MySQL-Compatible Distributed SQL Database on Linux
This tutorial shows you how to install TiDB using TiUP, start a local cluster, connect to…
Create a Self-Signed SSL Certificate for Apache on Rocky Linux 10
A self-signed SSL certificate lets you run Apache over HTTPS on Rocky Linux 10 without buying…
Create a Self-Signed SSL Certificate for Apache on Ubuntu 26.04
A self-signed SSL certificate lets you run Apache over HTTPS on Ubuntu 26.04 without buying a…