Software Alternatives, Accelerators & Startups

Duo Security VS K9 Web Protection

Compare Duo Security VS K9 Web Protection and see what are their differences

Duo Security logo Duo Security

Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.

K9 Web Protection logo K9 Web Protection

This also contains the feature “Blacklist Without Password” which allows non-admin users to add sites to the “Always Block” list without requiring the K9 admin password.
  • Duo Security Landing page
    Landing page //
    2023-09-26
  • K9 Web Protection Landing page
    Landing page //
    2018-09-29

Duo Security videos

What is DUO Security 2FA and How it Works With Windows Remote Desktop

More videos:

  • Review - Powerful New Features from Duo Security
  • Review - An Introduction to Duo Security

K9 Web Protection videos

K9 Web Protection Test and Review

More videos:

  • Tutorial - How to Download K9 Web Protection In 2020 |K9 Licence Keys | Updated
  • Tutorial - K9 Web Protection How to download, install and use
  • Review - K9 Web Protection - Protect Your Kids From Adult Websites Free Parental Control Software
  • Review - K9 Web Protection - Test

Category Popularity

0-100% (relative to Duo Security and K9 Web Protection)
Identity And Access Management
Time Tracking
0 0%
100% 100
Two Factor Authentication
Web Filtering Software
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Duo Security and K9 Web Protection

Duo Security Reviews

20 Identity Management Solutions You Should Know
Used by WhatsApp and Etsy, Duo Security was designed with modern companies in mind. That means it prioritizes speed. The DuoMobile app, for instance, simplifies multi-factor authentication. Users can merely tap on a push notification instead of typing in an SMS code to complete their login. Duo also allows for a modern, mobile-friendly work culture by letting organizations...
Source: builtin.com

K9 Web Protection Reviews

22 NextDNS Alternatives
Apart from these benefits, the NextDNS app also blocks trackers and ads on applications and websites, including the most dangerous ones as well. It contains one of the best approaches to block wide spectrum trackers and block third-party ads while online surfing. Being a good alternative to K9 web protection, Next DNS App also protects your kids while blocking porn,...

Social recommendations and mentions

Based on our record, Duo Security seems to be more popular. It has been mentiond 31 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Duo Security mentions (31)

  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Duo.com — Two-factor authentication (2FA) for website or app. Free for ten users, all authentication methods, unlimited, integrations, hardware tokens. - Source: dev.to / 5 months ago
  • Additional computer log-in protection
    You could use Duo - https://duo.com/. It can be set to require MFA when logging in locally or only when logging in via RDP (or both). It's free for up to 10 users. Source: about 1 year ago
  • [Data-Mining] Upcoming tunnels from the May 23 patch
    A quick google tells me that Duo is a 2FA service from Cisco. Maybe that's what Anet is using to manage the 2FA in the launcher behind the scenes? Source: about 1 year ago
  • what do you use for ssh brute force protection: fail2ban or sshguard ? or something else ? for ubuntu and fedora
    I have Duo (https://duo.com) enabled on my internet facing SSH server. It sits behind sslh on port 443 and uses public key authentication only. Source: about 1 year ago
  • Duo MFA with Serverless API Gateway for authentication
    Our organization uses Duo, which is an MFA tool that competes with Okta. I created a serverless application with API Gateway and Lambda that gives users access to Salesforce resources where they can directly update records. This was a workaround for getting around Salesforce community clouds expensive community licenses. Source: over 1 year ago
View more

K9 Web Protection mentions (0)

We have not tracked any mentions of K9 Web Protection yet. Tracking of K9 Web Protection recommendations started around Mar 2021.

What are some alternatives?

When comparing Duo Security and K9 Web Protection, you can also consider the following products

Google Authenticator - Google Authenticator is a multifactor app for mobile devices.

CurrentWare BrowseControl - BrowseControl web filtering software blocks websites based on URLs and categories. Policies can be customized for each user, department, or OU. Includes other features such as an app blocker, port filter, and download/upload blocker.

Authy - Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

Qustodio - Free parental control software. Monitor and track your child's online activity. Block dangerous sites and protect kids from online bullying.

Okta - Enterprise-grade identity management for all your apps, users & devices

NxFilter - Best performance. You don't want to slow down your network by installing a network security software. NxFilter is a light-weight DNS filter. It doesn't cause any latency issue in your network.