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SPSumit Prasadtechnotesbysumit.hashnode.devMar 10 · 3 min read

Enable HTTPS in Jenkins Using Java Keystore (JKS)

Works for: RHEL 7/8/9, Jenkins installed via yum/dnf (/etc/sysconfig/jenkins). Step 1 — Create a Java Keystore (JKS)Step 2 — Move Keystore to Jenkins DirectoryStep 3 — Edit Jenkins Startup ConfigStep

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VKVivek Kalpavruskhadns-resolver.hashnode.devJan 27 · 4 min read

How DNS Resolution Works

DNS Explained with dig: From Root Servers to google.com What is DNS and Why Name Resolution Exists DNS (Domain Name System) is often called the internet's phonebook. Humans remember names like: google.com amazon.com Computers communicate using: I...

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DEDr. Ehoneah Obedblog.ehoneahobed.comDec 24, 2025 · 9 min read

Understanding SSL/TLS: The Complete Developer's Guide

I was today years old when I learned that SSL is obsolete. For the longest time, I knew you needed an SSL certificate to make your website "secure." I understood the basic idea: data between your browser and server gets encrypted. But I never actuall...

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MBManoj Badamikarmanojbadamikar.devDec 19, 2025 · 3 min read

Part 1 - Create SSL with PowerShell and Let’s Encrypt

⚠️DISCLAIMER: The scripts and procedures outlined in this guide are intended strictly for non-production environments (Development, Test, POC). Code listed is AI generated, but completely tested on Windows 11 and reader assume all risks associated wi...

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DADineshraj Anandandineshraj.hashnode.devSep 11, 2025 · 7 min read

Understanding SSL/TLS Certificates: Your Website's Digital Passport

Every time you shop online, log into your bank account, or enter personal information on a website, you're trusting that your data remains private and secure. The technology that makes this possible? SSL/TLS certificates. These digital guardians work...

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KYKunal Yadavaahash.kunalyadavaa.siteJul 27, 2025 · 5 min read

Proxmox server with a slick Cloudflare Tunnel using Zero Trust & TLS

Here's my step-by-step guide to get your Proxmox GUI accessible securely via your domain! 🛠️ Step-by-Step Guide: Proxmox + Cloudflare Tunnels with Zero Trust & TLS What You’ll Need: A Proxmox VE server (I’m on v8.2, but this works for most version...

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SMShubham Meteshubhammete.hashnode.devApr 13, 2025 · 4 min read

Implementing Cluster level Mutual TLS in two Nginx Pods

Recently I was assigned with the task for establishing the MTLS communication between two pods. In this blog I will share my experience about implementing MTLS. Here I have created two Nginx pods and cert-manager to generate certificates Mutual TLS ...

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KBKonstantin Bogomolovbog.hashnode.devApr 9, 2025 · 3 min read

Don’t Let Your SSL/TLS Certificate Expire

Have you ever clicked on a website only to be greeted by a giant “Not Secure” warning in your browser? Chances are, that site’s SSL/TLS certificate had expired—and whoever runs the site probably didn’t even realize it. These certificates are a key pa...

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ABArindam Baidyassl-tls.hashnode.devFeb 21, 2025 · 4 min read

SSL and TSL

Symmetric Encryption Single key used for both encryption and decryption Over the same network sniff It is a secure way of encryption but the same key is required to encrypt and decrypt the data and the key needs to be exchanged between the sender...

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HSHarshit Sahuharshitsahu2311.hashnode.devJan 10, 2025 · 7 min read

Understanding TLS Certificates, Authentication & Authorization - CKA

Certificates at Different Level In the previous blog, we discussed how SSL/TLS certificates work. In brief, the server requests a certificate from a Certificate Authority (CA), the CA issues the certificate, and then the server presents this certifi...

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#tls-certificate

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Trending tags this week

Enable HTTPS in Jenkins Using Java Keystore (JKS)

How DNS Resolution Works

Understanding SSL/TLS: The Complete Developer's Guide

Part 1 - Create SSL with PowerShell and Let’s Encrypt

Understanding SSL/TLS Certificates: Your Website's Digital Passport

Proxmox server with a slick Cloudflare Tunnel using Zero Trust & TLS

Implementing Cluster level Mutual TLS in two Nginx Pods

Don’t Let Your SSL/TLS Certificate Expire

SSL and TSL

Understanding TLS Certificates, Authentication & Authorization - CKA