<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>LockdownGuide — Defensive privacy, explained without fear-mongering</title><description>Client-side privacy tools, device hardening checklists, and small-business security readiness assessments that never send your input anywhere.</description><link>https://privacy-hardening-hub.pages.dev/</link><language>en-us</language><item><title>Zero Trust Architecture for Small Business: How to Move Beyond Legacy VPNs</title><link>https://privacy-hardening-hub.pages.dev/blog/zero-trust-architecture-for-small-business/</link><guid isPermaLink="true">https://privacy-hardening-hub.pages.dev/blog/zero-trust-architecture-for-small-business/</guid><description>How SMBs can implement modern Zero Trust Network Access (ZTNA) to grant least-privilege access without cumbersome legacy VPNs.</description><pubDate>Thu, 15 Oct 2026 00:00:00 GMT</pubDate><language>en-us</language><lastBuildDate>Sun, 25 Oct 2026 19:09:45 GMT</lastBuildDate><category>SMB compliance</category></item><item><title>SIM Swapping Attacks: How Attackers Steal Numbers &amp; How to Lock Your Carrier</title><link>https://privacy-hardening-hub.pages.dev/blog/sim-swapping-attacks-how-to-protect-your-phone/</link><guid isPermaLink="true">https://privacy-hardening-hub.pages.dev/blog/sim-swapping-attacks-how-to-protect-your-phone/</guid><description>How SIM swapping works, how attackers bypass SMS two-factor authentication, and step-by-step instructions to set carrier account lock PINs.</description><pubDate>Thu, 15 Oct 2026 00:00:00 GMT</pubDate><language>en-us</language><lastBuildDate>Sun, 25 Oct 2026 19:09:45 GMT</lastBuildDate><category>Password security</category></item><item><title>Securing Home Routers and IoT Devices: The Remote Worker Hardening Guide</title><link>https://privacy-hardening-hub.pages.dev/blog/securing-home-routers-and-iot-devices/</link><guid isPermaLink="true">https://privacy-hardening-hub.pages.dev/blog/securing-home-routers-and-iot-devices/</guid><description>How to segment smart home IoT gadgets from corporate work computers using VLANs and guest Wi-Fi networks.</description><pubDate>Thu, 15 Oct 2026 00:00:00 GMT</pubDate><language>en-us</language><lastBuildDate>Sun, 25 Oct 2026 19:09:45 GMT</lastBuildDate><category>SMB compliance</category></item><item><title>Passkeys vs Passwords: The Complete FIDO2 WebAuthn Migration Guide</title><link>https://privacy-hardening-hub.pages.dev/blog/passkeys-vs-passwords-fido2-migration-guide/</link><guid isPermaLink="true">https://privacy-hardening-hub.pages.dev/blog/passkeys-vs-passwords-fido2-migration-guide/</guid><description>How passkeys work under the hood with public-key cryptography, why they are immune to phishing, and how to migrate your organization.</description><pubDate>Thu, 15 Oct 2026 00:00:00 GMT</pubDate><language>en-us</language><lastBuildDate>Sun, 25 Oct 2026 19:09:45 GMT</lastBuildDate><category>Password security</category></item><item><title>How to Configure a Strict Content Security Policy (CSP) Without Breaking Your Site</title><link>https://privacy-hardening-hub.pages.dev/blog/how-to-configure-strict-content-security-policy/</link><guid isPermaLink="true">https://privacy-hardening-hub.pages.dev/blog/how-to-configure-strict-content-security-policy/</guid><description>A practical guide to deploying a strict Content Security Policy using nonces or hashes to eliminate Cross-Site Scripting (XSS).</description><pubDate>Thu, 15 Oct 2026 00:00:00 GMT</pubDate><language>en-us</language><lastBuildDate>Sun, 25 Oct 2026 19:09:45 GMT</lastBuildDate><category>Security headers</category></item><item><title>How to Conduct a Credential Stuffing Audit &amp; Protect User Authentication</title><link>https://privacy-hardening-hub.pages.dev/blog/how-to-conduct-a-credential-stuffing-audit/</link><guid isPermaLink="true">https://privacy-hardening-hub.pages.dev/blog/how-to-conduct-a-credential-stuffing-audit/</guid><description>How botnets execute credential stuffing attacks using breached password dumps, and defensive steps to detect and mitigate automated login fraud.</description><pubDate>Thu, 15 Oct 2026 00:00:00 GMT</pubDate><language>en-us</language><lastBuildDate>Sun, 25 Oct 2026 19:09:45 GMT</lastBuildDate><category>Password security</category></item><item><title>DNS-over-HTTPS (DoH) vs DNS-over-TLS (DoT): Privacy Benefits &amp; Trade-offs</title><link>https://privacy-hardening-hub.pages.dev/blog/dns-over-https-and-tls-privacy-tradeoffs/</link><guid isPermaLink="true">https://privacy-hardening-hub.pages.dev/blog/dns-over-https-and-tls-privacy-tradeoffs/</guid><description>How encrypted DNS protocols protect your browsing history from ISP snooping and coffee shop man-in-the-middle attacks.</description><pubDate>Thu, 15 Oct 2026 00:00:00 GMT</pubDate><language>en-us</language><lastBuildDate>Sun, 25 Oct 2026 19:09:45 GMT</lastBuildDate><category>Browser privacy</category></item><item><title>Argon2 vs bcrypt vs PBKDF2: Choosing the Right Password Hash in 2026</title><link>https://privacy-hardening-hub.pages.dev/blog/argon2-vs-bcrypt-vs-pbkdf2-password-hashing/</link><guid isPermaLink="true">https://privacy-hardening-hub.pages.dev/blog/argon2-vs-bcrypt-vs-pbkdf2-password-hashing/</guid><description>Compare modern password hashing algorithms on memory-hardness, GPU resistance, FIPS compliance, and work factor configuration.</description><pubDate>Thu, 15 Oct 2026 00:00:00 GMT</pubDate><language>en-us</language><lastBuildDate>Sun, 25 Oct 2026 19:09:45 GMT</lastBuildDate><category>Password security</category></item></channel></rss>