Security
DarkSword iOS Exploit: Is Your iPhone Still Vulnerable?
Six iOS flaws chained in JavaScript gave attackers root on an iPhone from one page load. The code is public. Here is how to check your exposure.
Guides
How to Harden Nginx: A Practical 2026 Guide
Server tokens, TLS config, security headers, rate limiting, bot blocking , the full Nginx hardening stack with current syntax and the OCSP stapling warning most guides still get wrong.
Security
Why MFA Isn't Enough — and What Attackers Do When It Fails
MFA stops most attacks. Not all. Here's what attackers do when they can't beat your second factor — and what actually makes accounts hard to compromise.
Security
Crypto Thieves Are Mailing Letters Now. Your Address Came From a Breach.
Trezor and Ledger users have been receiving physical letters with QR codes designed to steal seed phrases. The addresses came from breach data that's been circulating since 2020 — and refreshed by a second leak in January 2026.
Guides
Going Passwordless in 2026: What Actually Works, and What Still Doesn't
Passkey adoption has hit real numbers — 800 million Google accounts, Amazon's 175 million users, Microsoft making them the default. Here's what going passwordless actually looks like in practice, and where the friction still is.
Security
The First 24 Hours on a New VPS
A 12-step hardening sequence for a fresh Ubuntu or Debian VPS — SSH keys, UFW, Fail2ban, sysctl, AppArmor and tested backups. About 45 minutes, in the order that avoids locking yourself out.
Security
CrowdSec: Open-Source IPS With a Crowd-Sourced Brain
CrowdSec is a free, open-source intrusion prevention system that shares threat intelligence across every instance running globally. This guide covers installation, bouncers, configuration, and everything in between.
Security
Google API Keys Were Public by Design. Then Gemini Arrived
Google told developers their API keys weren't secrets — and they were right, until Gemini launched on the same key infrastructure. Truffle Security found 2,863 exposed keys in the wild, including on Google's own websites.
Security
What AI Chatbots Actually Do With Your Data (And What You're Silently Agreeing To)
Someone's therapy session ended up in Google's search index last summer. Not because they were hacked. Not because OpenAI had a breach. Because they clicked a Share button — the one ChatGPT had quietly added to conversations — without realizing that "sharing" could mean "publicly
Security
Fortinet's Critical SSO Bypass Vulnerability
Fortinet has recently confirmed active exploitation of a critical authentication bypass vulnerability in its FortiCloud Single Sign-On (SSO) service. Despite an earlier patch, attackers are successfully compromising FortiGate firewalls, prompting urgent action from affected organizations globally. Understanding the Vulnerability The vulnerability, tracked as CVE-2025-59718 and CVE-2025-
Security
Fingerprint vs. PIN: Which Is Best for Your Security?
You probably unlock your phone 100 times a day. But have you ever stopped to think about what's really happening when you press your finger to the screen? Choosing how to lock your device feels simple, but the security implications of using your fingerprint versus a PIN are
Security
Why Rebooting Your Phone Is a Key Security Habit
When was the last time you turned your phone completely off? Not just locked it, but fully powered it down. We treat our phones like permanent fixtures. But this convenience comes at a hidden cost to our security and privacy. We diligently install updates and use strong passcodes, yet we