Developer(s) | Objective Development Software GmbH |
---|---|
Stable release | 4.5 (March 30, 2020; 19 days ago[1]) [±] |
Written in | Objective-C |
Operating system | macOS |
Available in | German, English, Chinese, Japanese, Russian |
Type | Firewall |
License | Proprietary |
Website | https://obdev.at/products/littlesnitch |
Usage |
Little Snitch is a host-based application firewall for macOS. It can be used to monitor applications, preventing or permitting them to connect to attached networks through advanced rules. It is produced and maintained by the Austrian firm Objective Development Software GmbH.
Jan 23, 2014 Little Snitch does!” For more information on this software, visit the Little Snitch web site. The vendor has offered a Duke discount of 30% off in the form of a coupon code that can be used at checkout. The software is not sold through OIT. The coupon code can be used on both LaunchBar and Little Snitch. It is valid for single licenses only. Autodesk Plant Design Suite Ultimate 2015 Discount, What's New In Autodesk AutoCAD MEP 2019, Pinnacle Studio 19 Ultimate Purchase Price, Autodesk AutoCAD Civil 3D 2013 Product Key.
Unlike a stateful firewall, which is designed primarily to protect a system from external attacks by restricting inbound traffic, Little Snitch is designed to protect privacy by limiting outbound traffic.[2] Little Snitch controls network traffic by registering kernel extensions through the standard application programming interface (API) provided by Apple.[3]
If an application or process attempts to establish a network connection, Little Snitch prevents the connection. A dialog is presented to the user which allows one to deny or permit the connection on a one-time or permanent basis. The dialog allows one to restrict the parameters of the connection, restricting it to a specific port, protocol or domain. Little Snitch's integral network monitor allows one to see ongoing traffic in real time with domain names and traffic direction displayed.
The application (version 4) received a positive 4.5/5 review from Macworld.[4]
References[edit]
Fixed issues causing Little Snitch Network Monitor not to appear in multiple screen environments. Fixed an issue causing Little Snitch Network Monitor to disappear when dragged on another screen on OS X 10.9. Fixed an issue where Little Snitch Agent appeared to have crashed.
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- ^'Release Notes – Little Snitch'. Retrieved March 31, 2020.
- ^'Little Snitch 4'. Retrieved July 20, 2019.
- ^Little Snitch 3 - Documentation. Objective Development Software GmbH. 2013.
- ^Fleishman, Glenn (September 8, 2017). 'Little Snitch 4 review: Mac app excels at monitoring and controlling network activity'. Macworld. Retrieved July 20, 2019.
- I was looking for a deal to save some money buying Little Snitch the firewall software for Mac OSx. I came across this old coupon code which appears to still be working. Little Snitch - Single License $34.95 Discount 20% of 34.95 -$6.99 Total:27.96 USD. Not the biggest discount but it is still better than paying full price.
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External links[edit]
- Official website
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