VPN / Beginner
What a VPN does and does not protect
Understand the network protection a VPN can provide, plus the privacy limits that still depend on accounts, browsers and device hygiene.
3 min read HexaCybert Editorial
VPN
Neutral VPN education without affiliate claims or exaggerated promises.
VPN / Beginner
Using a VPN on public Wi-Fi
Use a VPN on shared networks without ignoring phishing, account security, operating system updates or unsafe captive portals.
3 min read HexaCybert Editorial
VPN / Beginner
VPN privacy limits
See why provider trust, browser tracking, DNS choices, payments and logged-in accounts still matter after the tunnel is enabled.
3 min read HexaCybert Editorial
VPN / Beginner
How to choose a VPN
Compare trust, security features, platform support, audits, ownership, cancellation terms and realistic privacy claims before paying.
3 min read HexaCybert Editorial
VPN / Beginner
VPN protocols explained
Compare WireGuard, OpenVPN and IKEv2 at a practical level without presenting one protocol as a universal winner.
3 min read HexaCybert Editorial
VPN / Beginner
VPN, DNS and WebRTC leaks
Check DNS, IPv6 and WebRTC exposure before relying on a VPN for network privacy in daily browsing.
3 min read HexaCybert Editorial
VPN / Beginner
VPN kill switch guide
Understand what a kill switch can block, what it cannot block and how to test it before travel or public Wi-Fi use.
3 min read HexaCybert Editorial
VPN / Beginner
Free VPN risks
Evaluate free VPNs with attention to funding model, logging, limits, data collection and long-term account safety.
3 min read HexaCybert Editorial
VPN / Beginner
VPN on mobile
Balance battery, always-on settings, trusted Wi-Fi, roaming, app permissions and account recovery on phones.
3 min read HexaCybert Editorial
VPN / Beginner
VPN for travel
Prepare devices, accounts, trusted networks and recovery options before hotels, airports or temporary SIMs.
3 min read HexaCybert Editorial
VPN / Beginner
VPN for remote work
Use business VPNs, device posture, MFA and offboarding as part of a broader access routine.
3 min read HexaCybert Editorial
VPN / Beginner
VPN vs Tor
Compare common privacy goals, performance trade-offs and mistakes when combining tools incorrectly.
3 min read HexaCybert Editorial