Cybersecurity

Deploying Passbolt - An Open-Source Password Management Tool on Ubuntu 24.04

Passbolt is an open-source password manager built around end-to-end encryption with OpenPGP and brow…

How to Decode JWT Tokens Without a Backend

Originally published on DevToolsHub — free, privacy-first online tools for developers. All tools run…

Deploying SFTPGo as an AWS Transfer Family Alternative on Ubuntu

SFTPGo is an open-source file transfer server that exposes SFTP, FTP/S, and WebDAV with pluggable st…

Explore the Best Online Stores for Old Gmail Accounts PVA Aged

Buy Old Gmail Accounts ➥ For more information, feel free to contact us anytime — we’re available 24…

Deploying cert-manager and Managing SSL Certificates in Kubernetes

cert-manager is the standard Kubernetes add-on for automated TLS certificate issuance and renewal. I…

Part 3 : Building an Authentication System from Scratch – Backend Setup

Secure User Authentication with JWT, Access Tokens & Refresh Tokens Introduction When a…

Deploying Mattermost - An Open-Source Slack Alternative on Ubuntu 22.04

Mattermost is an open-source, self-hosted team messaging platform that offers a secure, customizable…

Part 2 Building an Authentication System from Scratch – Backend Setup

User Registration & Secure Password Hashing with bcrypt In the previous article, we built the back…

IoT in Venue Logistics: Designing Edge-Computed Access Control with RFID Wristbands

For engineers tasked with building venue management software, handling physical access control prese…

(re)introducing kpt: Your toolchain for infrastructure automation

Canonical: (re)introducing kpt: Your toolchain for infrastructure automation — read the full article…

🛡️ Threat Intel Diario — 02/07/2026

🤖 Auto-generated daily threat intelligence digest — July 02, 2026 🚨 Resumen diario de threat intell…

ThreatsDay: AI Compute Hijacking, Apple Email Flaw, BlueHammer Ransomware + 14 Stories

This week’s security news is mostly about weak spots. Browsers, bots, sandboxes, AI systems, and em…