A Quick Note:
  I am gradually updating and modifying the contents of this blog;
however, the focus and time I allocate here is fairly limited, and fairly random.
  Enjoy the content; yet, keep in mind that things might feel a tad unpolished, or incomplete.
  Thanks for stopping by,
Volkan.

Detecting Ethernet Cable Category

2025-12-21 · 4 min · Volkan Özçelik

CSR vs Direct Public Key Exchange: When Do You Really Need a CSR?

2024-12-16 · 4 min · Volkan Özçelik

Establishing SPIFFE Federation Between Kubernetes Clusters

2024-12-16 · 3 min · Volkan Özçelik

Understanding SSL Certificates: From Public CAs to Custom Root Certificates in Kubernetes

2024-12-12 · 3 min · Volkan Özçelik

Deploying Application Virtual Networks (AVNs) in VMware Cloud Foundation: A Guide for Aria Suite

2024-12-12 · 2 min · Volkan Özçelik

SDDC Manager in VMware Cloud Foundation: A Comprehensive Guide

2024-12-12 · 3 min · Volkan Özçelik

Host Commissioning in VMware C`loud Foundation: A Complete Guide

2024-12-12 · 3 min · Volkan Özçelik

Migrating from vSphere to VMware Cloud Foundation: A Comprehensive Guide

2024-12-12 · 2 min · Volkan Özçelik

Building a Secure Secrets Management Server in Go

2024-12-10 · 3 min · Volkan Özçelik

Debugging TLS Certificate Issues in Go: A Base64 Decoding Story

2024-12-10 · 3 min · Volkan Özçelik

Understanding ESXi's Default Virtual Switch Configuration

2024-12-10 · 3 min · Volkan Özçelik

Configuring ESXi Through the Web Interface: A Step-by-Step Guide

2024-12-10 · 3 min · Volkan Özçelik

Understanding Kubernetes Services and Namespaces: A Practical Guide

2024-12-10 · 3 min · Volkan Özçelik

Modernizing TLS Certificates in Kubernetes: From CN to SAN

2024-12-10 · 3 min · Volkan Özçelik

Understanding TLS Renegotiation in Go: When and Why to Use RenegotiateNever

2024-12-03 · 3 min · Volkan Özçelik

Understanding SPIFFE Source Management in go-spiffe

2024-12-01 · 2 min · Volkan Özçelik

Implementing Secure Password Input in Go CLI Applications

2024-11-27 · 2 min · Volkan Özçelik

Securing CI/CD Access to Your Secrets Management System: An Architectural Analysis

2024-11-27 · 4 min · Volkan Özçelik

Implementing JWT Authentication with mTLS in Go

2024-11-27 · 2 min · Volkan Özçelik

Build Strong Connections to Land Your Dream Job

2023-08-18 · 4 min · Volkan Özçelik

mTLS With SPIRE: Part 1: Introduction

2021-10-19 · 1 min · Volkan Özçelik

Let's Create a Syslog Logger

2021-09-06 · 3 min · Volkan Özçelik