: Expanded from Internet Explorer to the entire OS, checking all downloaded files against a reputation database to block unrecognized or malicious programs before they run.
Windows 8 brought several defensive layers that are still standard in modern Windows versions: How Secure Is Windows 8? – AZMATH
: A four-digit PIN provides a faster, device-specific alternative to typing a complex Microsoft account password. 3. Current Risks & Mitigation (2025-2026) : Expanded from Internet Explorer to the entire