Mullvad VPN
VPNPrivacy is a universal right
Open Source
Zero Knowledge
No Logs
Network Security
VPNs, firewalls, and DNS filtering to protect your organization's network traffic.
9 tools in 3 subcategories
Browsers
3 toolsPrivacy-focused web browsers that block tracking and protect your identity.
View all Browsers →DNS Services
2 toolsPrivacy-respecting DNS providers that block malware and trackers.
View all DNS Services →What to Look For in Network Security
🔓 Open Source
Open source tools let you verify the code does what it claims. Look for tools with published source code and active community review.
🔒 End-to-End Encryption
E2E encryption means only you and your intended recipients can read your data. The service provider cannot access your content.
🌍 Jurisdiction
Where a company is based affects what laws they must follow. Swiss and EU-based services often have stronger privacy protections.
✓ Audited
Third-party security audits provide independent verification. Look for services that publish their audit results.
All Network Security Tools
IVPN
VPNPrivacy-focused VPN from Gibraltar - no email required
Open Source
Zero Knowledge
No Logs
NordVPN
VPNPopular VPN with strong marketing but mixed privacy record
No Logs
Audited
ProtonVPN
VPNSwiss VPN with Secure Core routing and free tier
Open Source
Zero Knowledge
No Logs
Brave
BrowsersPrivacy browser with built-in ad blocking
Open Source
No Logs
Audited
Firefox (Hardened)
BrowsersCustomizable privacy with Mozilla nonprofit backing
Open Source
No Logs
Audited
Tor Browser
BrowsersAnonymous browsing through the Tor network
Open Source
E2E Encrypted
Zero Knowledge
NextDNS
DNS ServicesCustomizable DNS filtering with detailed controls
No Logs
Audited
Quad9
DNS ServicesNonprofit DNS that blocks malware domains
No Logs
Audited