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Web applications
There are various options for protecting your web application using Knocknoc Local Linux firew...
Remote Desktop
There are a number of ways to protect Remote Desktop (RDP) using Knocknoc. These include firewall...
SSH
SSH can be protected by Knocknoc in a number of ways: Local Linux firewall orchestration on th...
Create Groups
Groups in Knocknoc map users to ACLs and a user can be assigned to multiple groups, to create a g...
Script Any Arbitrary Backend
The "script" backend type is simply a script the agent can execute that takes a fixed set of argu...
Server Installation
For the admin who knows what they need and needs a fast way to get it, you can use this command t...
Agent Installation
For the admin who know what they need, and needs a fast way to get it, you can use this command t...
v5.0.0
Current version of Knocknoc server is: 5.0.62, released on Mon, 12 Feb 2024 Current version of k...
IPset (Linux Netfilter/IPTables)
IPsets are a powerful and highly efficient way of making a dynamic firewall on a normal Linux mac...
ACL Basics
An ACL in Knocknoc is an important mapping between a Backend and ACL name, which is an argument p...
HAProxy
HAProxy is a fantastic reverse proxy with a massive amount of features. Knocknoc has supported HA...
IPsets with Shorewall
This is an example that lets you use Shorewall https://shorewall.org/index.html and IPsets to dyn...
VOIP
Having roaming users be able to use a handset from home, and protect your PABX from brute force a...
Knocknoc with ADFS
The following example assumes your Knocknoc instance is located at https://your-knocknoc.cloud/. ...
FortiOS, FortiProxy or SSL VPN
Protect your existing Fortigate investments from direct internet exposure by introducing Knocknoc...
Ivanti Connect Secure
Ivanti Connect Secure devices that have an outer firewall or control layer can be protected from ...
Azure Portal
Azure Portal or specific Azure services can be further protected through the use of the Knocknoc ...
SAML with Gsuite as IDP
Gsuite can be setup as an Identity Provider if you have Gsuite Business Startter or above plan. ...
IPsets with UFW
This is an example that lets you use UFW (https://wiki.ubuntu.com/UncomplicatedFirewall) and IPse...
Local Authentication
Knocknoc supports local users, and many will find that the fastest way to evaluate if Knocknoc is...