Security
Every listing in the Security section, from all 7 categories below.
862 results, page 3 of 29
NordVPN
Large commercial VPN with the WireGuard-based NordLynx protocol.
Norton 360
A paid security suite combining antivirus, a VPN, identity protection and scam detection.
OpenDNS Home
A public DNS service from Cisco with phishing protection and optional content filtering for home networks.
OpenVPN Community
The VPN protocol and client that has been the default for two decades, and still runs on everything.
OpenVPN Connect
The official OpenVPN client app for connecting to OpenVPN servers from desktop and mobile devices.
OPNsense
An open-source firewall and routing platform based on FreeBSD that you install on your own hardware.
Pi-hole
A DNS server for your home network that refuses to look up ad and tracker domains, for every device at once.
Private Internet Access
Long-running VPN with fully open-source apps and port forwarding.
Proton Mail
Official Proton Mail apps for reading and sending end-to-end encrypted email on phones, desktops and the web.
Proton Pass
End-to-end encrypted password manager from Proton, with a six-user Family plan and shared vaults.
Proton VPN
A VPN from the Proton Mail company with a free tier that has no data cap, and open source clients.
Quad9
Free public DNS resolver that blocks known malicious domains.
RoboForm
Long-running password manager with unusually strong form filling.
Signal
An end-to-end encrypted messenger for calls and chats on Android, iOS, Windows, macOS and Linux, run by a nonprofit.
SimpleLogin
Open-source email alias service that protects your real inbox from spam.
Slack
A team chat platform organized into channels, with huddles, file sharing, app integrations and AI features.
Snapchat
A messaging app built around photo and video Snaps, chat, Stories and camera Lenses.
Snyk
A hosted developer security platform that scans code and applications for vulnerabilities.
SonarQube
A static code analysis platform that flags bugs, maintainability issues and security vulnerabilities.
Spybot - Search & Destroy
A long-running Windows anti-spyware and anti-malware scanner sold in several editions.
Startpage
A web search engine that does not keep search histories and lets you view results anonymously.
Surfshark
VPN with unlimited simultaneous devices on one subscription.
Tails
Amnesic live operating system that routes everything through Tor.
Tailscale
Builds a private network between your own devices using WireGuard, without opening ports or running a server.
TeamSpeak
Low-latency voice chat server platform long favored by competitive gamers.
Telegram Desktop
The official Telegram client for the desktop, with open source code and chats that are not end-to-end encrypted.
VeraCrypt
Disk encryption that creates encrypted containers, encrypts whole partitions, and can encrypt the drive Windows boots from.
Viber
A messaging and calling app with group chats, stickers and public communities, synced across devices.
VirusTotal
Online service that checks a URL or file against many antivirus engines and URL scanners.
Webex
Cisco's collaboration suite for video meetings, calling, team messaging, webinars and whiteboarding.
