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Much of the MySQL interview prep you’ll find online is based on outdated versions that reached…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…
How Agentic Tool Chain Attacks Threaten AI Agent Security
As an example, consider a legitimate send_email tool that’s been thoroughly reviewed. An attacker publishes a…
How to Set Time, Timezone and Sync Server Clock in Linux
In this article, learn how to set time, timezone, and synchronize your Linux system clock with…
LocalSend – Local Network File Sharing Between Linux, Windows and Mac
One of the most important uses of a network is for file sharing purposes, and there…