Privacy and security overlap more than the marketing on either side admits. These posts cover the parts that matter to a technical reader: what a VPN genuinely does and does not protect against on hostile networks and against ISP telemetry, how malvertising turns ordinary ad delivery into a malware vector, and how to reason about tracking as an attack surface rather than a nuisance. Where an article links to a product we use, the affiliate relationship is disclosed and never changes the assessment.
2 posts in this topic
From Hotel Wi-Fi to ISP Tracking: A Practical VPN Security Guide with NordVPN
What a VPN actually protects against, public Wi-Fi, ISP tracking, DNS leaks, and what it doesn't. Real setups, protocols, and a Linux CLI workflow.
The Hidden Security Risks of Online Advertising: How Malvertising Became a Modern Threat
How malvertising weaponises ad networks to deliver malware, fake updates, and phishing, the attack chain, real defences, and how to harden your browser.