Security DarkSword iOS Exploit: Is Your iPhone Still Vulnerable? DarkSword is a six-vulnerability iOS exploit chain that silently compromises an iPhone the moment a vulnerable device loads an infected page — no tap, no download, no warning. Lookout Threat Labs Frank Line Tech 15 Apr 2026 · 6 min read
Privacy VPN Industry 2026: Who Owns What, Who Can You Trust One company now owns four of the most heavily marketed VPN brands — ExpressVPN, Private Internet Access, CyberGhost, and ZenMate — and in early 2026, that company went fully private. No more Frank Line Tech 10 Apr 2026 · 5 min read
Privacy Best VPN for Privacy in 2026: Audited, No-Logs, Court-Tested Every VPN homepage says the same thing. No logs. Military-grade encryption. Your privacy, guaranteed. Finding the best VPN for privacy in 2026 is harder than it should be because the Frank Line Tech 9 Apr 2026 · 7 min read
Guides How to Sync Ghost Members to Kit Using n8n (No Zapier Needed) Ghost removed its native Kit integration. Zapier's Ghost trigger is broken on self-hosted v5+. Here's how to wire Ghost members directly into Kit using n8n — free, self-hostable, ten minutes. Frank Line Tech 6 Apr 2026 · 4 min read
Guides How to Self-Host n8n on a VPS A production-ready n8n install on a Linux VPS — Docker Compose with PostgreSQL, nginx reverse proxy, SSL, firewall rules, and correct persistence so nothing breaks on restart. Frank Line Tech 6 Apr 2026 · 5 min read
Guides How to Audit Your Password Manager (And Actually Fix What You Find) Most people set up a password manager, feel good about it, and never open the health reports. The weak passwords they imported from Chrome in 2021 are still in there. Frank Line Tech 4 Apr 2026 · 5 min read
Guides iPhone Privacy Setup Guide (iOS 18 / 2026) The gap between Apple's privacy marketing and what iOS actually does — and the settings that close it. Covers ADP, Siri data transmission, ATT limits, and the UK ADP removal story. Frank Line Tech 3 Apr 2026 · 7 min read
Guides How to Use Shodan to Find What Your Server Is Leaking Shodan indexes every open port and service banner on the public internet. Here's how to use it to see what your own servers are exposing — before someone else does. Frank Line Tech 3 Apr 2026 · 4 min read
Guides How to Use theHarvester for OSINT: See What Attackers See Before They Do theHarvester pulls emails, subdomains, and IPs from public sources in seconds. Run it on your own domain and you might not like what you find. Frank Line Tech 3 Apr 2026 · 5 min read
Guides How to Self-Host Vaultwarden: Your Own Bitwarden Server on a VPS Vaultwarden is an unofficial Bitwarden-compatible server written in Rust. Run it on a $5 VPS and your passwords never touch someone else's infrastructure. Frank Line Tech 3 Apr 2026 · 5 min read
How to Set Up a YubiKey: Google, GitHub, Bitwarden, and SSH TOTP and push MFA are bypassed at industrial scale. Hardware keys aren't. Here's which YubiKey to buy and how to set it up on every account that matters. Frank Line Tech 3 Apr 2026 · 5 min read
Guides How to Set Up a WireGuard VPN Server on Your Own VPS Running your own WireGuard VPN server means you control what gets logged — nothing, unless you configure it otherwise. The protocol is ~4,000 lines (vs OpenVPN's 70,000+ Frank Line Tech 3 Apr 2026 · 6 min read
Guides How to Set Up Fail2ban on Ubuntu and Debian Fail2ban watches your logs and bans IPs that hammer your server. Here's how to set it up properly — and when to pick it over CrowdSec. Frank Line Tech 3 Apr 2026 · 5 min read
Guides How to Set Up Email Aliases with SimpleLogin or Addy.io Email aliases keep your real address out of breach data and spam lists. Here's how to set up SimpleLogin or Addy.io from scratch — first alias, browser extension, catch-all, and which one to actually pick. Frank Line Tech 3 Apr 2026 · 4 min read
Guides How to Set Up Pi-hole: Network-Wide Ad and Tracker Blocking Pi-hole blocks ads and trackers for every device on your network at the DNS level. Here's how to set it up on a Raspberry Pi or in Docker. Frank Line Tech 3 Apr 2026 · 5 min read
Guides How to Set Up a Custom Domain with Proton Mail Using a custom domain with Proton Mail means your email address lives at a domain you own — not @proton.me. That distinction matters more than it sounds. If you ever Frank Line Tech 3 Apr 2026 · 7 min read
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 that most guides miss. Frank Line Tech 3 Apr 2026 · 5 min read
Guides How to Set Up Bitwarden: The Complete Guide Bitwarden's free tier does more than most paid password managers. Here's the complete setup: vault, browser extension, mobile app, 2FA on the vault itself, and an emergency access sheet you'll actually be glad exists. Frank Line Tech 3 Apr 2026 · 5 min read
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