Knock on Ports

2.1.9

Alexander Yaburov

4.52

468 reviews

10,000+
Downloads

Free

A powerful client to manage and run port knocking sequences

About Knock on Ports

Knock on Ports is a tools app developed by Alexander Yaburov.

Download Statistics

Knock on Ports has been downloaded 42 thousand times. In the last 30 days, the app was downloaded 320 times.

User Ratings

Knock on Ports is rated 4.52 out of 5 stars. The rating is based on 470 ratings.

App Information

Knock on Ports is FREE to download. The APK download size is 4.86 MB. The latest version available is 2.1.9. The last update was on May 22, 2026.

Technical Requirements

Knock on Ports requires Android 4.0.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2018.

Description

A utility for executing port knocking sequences to discreetly open access to services protected by firewalls.

More data about Knock on Ports

Price	Free to download
Total downloads	42 thousand
Recent downloads	320
Rating	4.52 based on 470 ratings
Ranking	Not ranked
Version	2.1.9
APK size	4.86 MB
Number of libraries	31
Designed for Android	4.0.3+
Suitable for	Everyone
Ads	NO ads

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Knock on Ports compared with similar apps

Keywords missing from this app

Network App Traffic Capture Https Analysis Wireshark Send Data Debugging Ip Http Testing Features Server Recent Bug Supports Time Version Request Free Api Vpn Test Cybersecurity Tool Internet Application Replay Ping Real Response Device Updates Root Iperf3 Pro Display Tools Client Simple

Google Play Rating history and histogram

Rating history

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390

Downloads over time

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Knock on Ports has been downloaded 42 thousand times. Over the past 30 days, it averaged 11 downloads per day.

Changelog of Knock on Ports

May 22, 2026UpdateVersion 2.1.9
Apr 20, 2026UpdateVersion 2.1.5
Mar 14, 2026UpdateVersion 2.1.1
Feb 8, 2026UpdateVersion 2.1.0
Jan 20, 2026UpdateVersion 2.0.13

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Developer information for Alexander Yaburov

Alexander Yaburov

dev@impa.me

Website

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Comments on Knock on Ports for Android

★★★★★ Matthew Lubbe · Jul 3, 2020

Best and most versatile port knocking tool. Just works using tcp udp and icmp

★★★★★ sajad sajadgaming · Sep 16, 2022

Hi. When I knocking say knocking complete to app icon it's not in the screen or not knocked

★★★★★ CLASH OF PUBG GAMER · Jun 30, 2020

Best for make server in cunter strick 1.6 android my server name ZOMBIE MEAT 4.3

★★★★★ Fred Korz · Nov 6, 2024

I did a basic setup before traveling for work, tested it before leaving (and it worked). The setup was clean and straightforward. I haven't set up anything fancy, ... yet, just a non-linear sequence of knocks. It seemed to not work from my hotel room but experimentation showed that the hotel Wi-Fi connection was blocking the knocking or the subsequent SSH connection. It worked fine from the office and also when I used it over Verizon 5G at the hotel.

★☆☆☆☆ astral xing · Aug 18, 2022

After I use this app I get a LOT of pings and scans on my network !

★☆☆☆☆ ilias · Apr 2, 2025

It doesn't seem to work, at least on android 14:(((the packets don't reach the destination (I checked it with tcpdump)....(on the same mobile by installing another port knocker, which is not available anymore on store, it works...)

Google Play Rankings for Knock on Ports

This app is not ranked

Technologies used by Knock on Ports

9 permissions · 31 libraries

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