Articles by Tag #tls
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
SSL/TLS Certificates with Certbot and Nginx: The 2025 Guide
“HTTPS is no longer a feature, it’s the foundation of trust on the web.”— Troy Hunt, Security...
Don't Get Rate-Limited: Use Let's Encrypt Staging
While getting Pomerium Core set up this week for a demo, I ran into Let's Encrypt rate limits. Here’s...
Privacy for subdomains: the solution
Last week, I described a gloomy situation: all public TLS certificate providers log your requests. By...
Privacy for subdomains: the problem
I recently learned about a new way to leak your privacy, and it's a scary one. Before going further,...
You’ve Heard of SSL/TLS—Now Actually Understand It
If you’ve ever configured HTTPS on a website, integrated a payment gateway, or dealt with API...
The Developer’s Guide to SSL/TLS and HTTPS Security
In a world where data breaches and man-in-the-middle attacks are becoming increasingly common,...
Why Your HTTPS Setup Might Still Be Insecure (and How to Fix It)
Most developers assume that once a site is running on HTTPS, it’s “secure by default.” Unfortunately,...
What is TLS and How to Enforce TLS 1.2 or Above Using SafeLine
In the world of internet security, TLS (Transport Layer Security) plays a crucial role in protecting...
SafeLine WAF: SSL/TLS Protocol and Cipher Suite Guide
Enabling HTTPS and properly configuring SSL/TLS settings are essential steps in securing any modern...
How to configure OpenID authentication in Proxmox VE
In my homelab, I installed Keycloak because I thought it would be fun to use SSO login for all my...
SSO Security Exposed: Real-World Attack Scenarios in 2025
Single Sign-On (SSO) has become the default approach for managing authentication across enterprise...
Automating APISIX TLS Secrets with CertManager using Argo Events: A Hands-On Guide
When it comes to managing APIs in Kubernetes, APISIX offers a powerful and flexible platform....
How to Set Up TLS on Cloudflare: A Step-by-Step Guide
Introduction Transport Layer Security (TLS) is an essential protocol for securing data...
Self-Signed TLS ile Private Docker Registry Kurulumu ve Rancher Entegrasyonu
Bu dökümanda, kendi ortamınızda şifreli (HTTPS) ve kimlik doğrulamalı (Basic Auth) bir Docker...
Configuring HTTPS in Tomcat and Jetty: A Practical Guide
A concise guide to securing your Java web applications with SSL/TLS certificates Securing web...
TLS vs. mTLS
TLS (Transport Layer Security)—Only the server is authenticated by the client. The client trusts the...
Configure TLS in Redis Cluster
Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications...
HTTPS for Django Development Environment
Certain modern website features require HTTPS, including Progressive Web Apps (PWA), WebSockets,...
PCI DSS Compliance for SSDs: SSL/TLS Requirements & Best Practices
What is PCI DSS? The Payment Card Industry Data Security Standard (PCI DSS) is a global...
Kubernetes Ingress Playlist – Part 5: Secure Your App with HTTPS using Self-Signed TLS Certificates
So far in our Kubernetes Ingress playlist, we've covered what Ingress is, how to install NGINX...
Securing Encrypted Traffic in Modern Enterprise Networks |SSL & TLS
SSL (Secure Sockets Layer) is an encryption-based protocol that was developed to secure data...
NodeJS Fundamentals: tls
TLS in Node.js: Beyond the Basics for Production Systems We recently encountered a...
🔍 TLS Debugging, Demystified: See Inside Encrypted Traffic in Seconds
TLS hides everything — until you flip one switch. 🔧 What you get: 1 line to dump ephemeral...
Risk Management in Online Betting Through Guarantee Providers
In today’s digital economy, a single smartphone notification can move large sums of money, making...
TLS Certificate | Automate
TLS certificates are what enable HTTPS (the "S" in "HTTPS") and secure communication over the...
Check systems trust store
I recently had to check whether a CA certificate was added to the trust store of a Linux I was...
使用自签证书在局域网部署 HTTPS 并让浏览器识别为『安全』
自签证书 我们将使用 openssl 来自签证书，请确保你已安装了该工具。 自签IP证书 openssl req -x509 -newkey...
Mastering Web Fundamentals: Top Interview Questions and Answers (HTTP, TLS, Security, Performance)
When preparing for a web developer interview, mastering the fundamentals can give you a huge...
Sécuriser HL7/MLLP avec Stunnel (mTLS)
Vous échangez des flux HL7 en clair entre EAI et DPI ? Voici comment les sécuriser avec TLS mutuel...
Self-signed PKI for the homelab
I'd like to build my homelab in a way that would be capable operate as a production system. So do...