SACVPN Blog
VPN, privacy, and security, explained clearly
Practical guides on VPN technology, online privacy, and cybersecurity, written for real people and real teams. 11 articles across setup guides, privacy fundamentals, business and HIPAA compliance, and gaming and streaming.
Getting started
New to VPNs? Start here for the fundamentals and setup walkthroughs.
What Is a VPN? A Complete Guide to Virtual Private Networks
What a VPN is, how encryption, tunneling, and IP masking work, and why millions use one every day. A plain-English guide for anyone online.
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VPN Setup Guide: Step by Step for Beginners
Set up a VPN on Windows, macOS, iPhone, Android, and Linux in minutes, then verify the connection and fix common issues.
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VPN Router Setup: Protect Your Whole Network
Put SACVPN on your router to protect every device automatically. Step-by-step guides for ASUS, OpenWrt, and pfSense.
Read articleBusiness & compliance
How a VPN fits into remote work, HIPAA safeguards, and buying decisions for teams.
HIPAA VPN Requirements: A Healthcare Compliance Guide
How a VPN maps to HIPAA technical safeguards, what to require from a vendor, and the compliance mistakes healthcare teams make.
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Remote Work Security Best Practices for Distributed Teams
Sixteen practical controls for securing a remote workforce, from VPN and MFA to endpoint protection, plus a rollout roadmap.
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VPN for Remote Work: A Practical Security Guide
Why remote workers are prime targets, how a VPN protects them, and the business VPN features every distributed team needs.
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Business VPN Benefits: Why Your Company Needs One
How a business VPN protects data, enables remote work, supports compliance, and pays for itself against the cost of a breach.
Read articlePrivacy & security
The protocols, threats, and habits that keep your connection private.
WireGuard vs OpenVPN: Which VPN Protocol Should You Use?
WireGuard and OpenVPN compared on speed, security, battery life, and firewall bypass, and why SACVPN runs WireGuard by default.
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How to Protect Your Privacy Online: A Complete Guide
The real threats to your privacy and the tools that stop them: VPNs, private browsers, encrypted messaging, and smarter habits.
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Public WiFi Security Risks and How a VPN Protects You
The attacks hackers run on public WiFi, from evil twins to session hijacking, and why a VPN is your best defense at the cafe.
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