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Much of the MySQL interview prep you’ll find online is based on outdated versions that reached…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…
Detecting CVE-2026-20929: Kerberos Authentication Relay via CNAME Abuse
Before a client can authenticate to a service, it must resolve the service hostname to an…
From Scanner to Stealer: Inside the trivy-action Supply Chain Compromise
An initial spike on Linux platforms linked to runners was observed on March 19, 2026. The…
How to Create HTTPS Local Domains for Your Projects
If you do any kind of local web development on Linux, you have almost certainly run…
Enhanced Network Visibility: A Dive into the Falcon macOS Sensor’s New Capabilities
SOCKS5 At launch, Enhanced Network Visibility will support parsing of plaintext HTTP requests and responses and…
VCF 9.0 GA Mental Model Part 6: Topology and Identity Boundaries for Single Site, Dual Site, and Multi-Region
TL;DR Scope: VMware Cloud Foundation 9.0.0.0 GA (primary platform build 24703748) and the associated 9.0 GA…