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PortKnock

PortKnock

by Danny Sung

8 ratings
25 reviews
🔧 Utilities
$0.99

Details

  • Released
  • Updated
  • March 11, 2010
  • March 1, 2022

Features

Developer

Danny Sung
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PortKnock screenshot #1 for iPhone
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PortKnock screenshot #4 for iPhone
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❓8 answered
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📦w/o updates
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About

This utility allows network administrators to send custom port knock sequences to servers. It requires a port knock daemon on the server and offers features like password protection, knock validation, and host management.

✓Password Protection
✓Knock Validation
✓Import/Export Hosts
✓Auto App Launcher
✓Shows External IP Address
✓TCP/UDP Configuration
Show original description

What's New in PortKnock

4.18

March 1, 2022

Various bug fixes. LaunchApp should now work correctly. Fixes some import bugs. Rearranged knock editing screen for clarity.

User reviews

Most RecentHighest RatedLowest Rated

it's not same with knock on ports on android

Knock on ports on android can setup sequence steps to knock the port, but this app can not do it
一徐子一徐子

Does what it says and the price is nice

I got tired of opening my laptop to knock any time I got to a new place. Now I can knock from my phone and connect without the extra steps. 99 cents and it’s a no brainer. No ads, no crapware, it just works
User 12345🖖🏽😥🖖🏽☺️😁😔😕User 12345🖖🏽😥🖖🏽☺️😁😔😕

Great for DevOps

Thank you for this great tool. Using this tool I was able to secure my server ports even more! I really suggest every devops engineer to setup port knocking on their SSH port.
jeremy ramisonjeremy ramison

Does port knocking well

Simple and does exactly what I need to unlock my network services
BennSKirkBennSKirk

Total garbage

Looks and runs like it was written in an afternoon. Not user friendly at all. No guidance. No progress explanation.

Oh and we use port knocking for all our servers so I'm not new to this.

Learn from my lesson and save your money.
ShawnRichShawnRich
See 20 more reviews

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FAQ

What is PortKnock used for?

PortKnock is a utility for network administrators to send specific port knock sequences to a server. This technique secures services behind a firewall until the correct sequence is received.

Does PortKnock have ads?

No, PortKnock does not contain any advertising, providing an uninterrupted user experience.

What devices does PortKnock support?

PortKnock is available for iPhone, iPad, and iPod Touch devices.

How much does PortKnock cost?

PortKnock is a paid application, priced at $0.99.

What is the age rating for PortKnock?

PortKnock has an age rating of 4+, making it suitable for a wide audience.

How often is PortKnock updated?

The latest version of PortKnock was released on March 1, 2022, indicating recent development and support.

Can I manage multiple hosts with PortKnock?

Yes, PortKnock allows for an unlimited number of host definitions and supports an arbitrary number of ports per host.

What are the limitations of the Auto App Launcher in PortKnock?

The Auto App Launcher has some restrictions for SSH (only temporary connections) and Mail (always opens a new compose window first) due to iOS integration limitations.