摘要：Vallum是一个类防火墙小工具，可以帮助控制和阻止应用程序连接。它能够拦截在应用层的连接，并按住他们，而决定是否批准或阻止他们。
Vallum是一个类防火墙小工具，可以帮助控制和阻止应用程序连接。它能够拦截在应用层的连接，并按住他们，而决定是否批准或阻止他们。 Ballium界面非常简单，是基于图标。默认配置是不侵入的，不需要任何交互或知识或技巧特定网络。
[Vallum 在官网售价15美元，约合人民币100元]
Vallum for Mac 2.0 介绍Vallum is a little tool that helps you monitor and block application connections. It is able to intercept connections at the application layer, and hold them while you decide whether to pass or block them. Vallum’s interface is very simple and is icon-based. Its default configuration is not intrusive, and it does not require any interaction or specific networking knowledge or skills. Just drag an app’s icon from the Finder into the main Vallum window to block it. To change Vallum’s attitude and interaction level, you just have to play with the very few options available. Intercept apps that leak data on the network, drag apps’ icons to create firewall rules, run the firewall with one mouse click: Vallum is friendly, it stays in a corner of your Mac’s menu bar on top of the screen, it does not pollute your Dock and your desktop, it features a simple interface that everybody can use, and it’s powerful because it lets you create complex setups with jails, mixed rules, notification pop-up alerts, and temporary rules, at both application- and network-level interacting with Murus and the OS X built-in PF packet filter.
Features
Increase your privacy, intercept apps that leak data on the network
Drag and drop apps icons to create firewall rules, run the firewall with one mouse click
Be notified of hidden network activities, discover what happens behind the scene
Simple interface, no need for special networking knowledge, everybody can use it
Choose between different levels of interactions or run a completely silent firewall
Work at both application- and network-level to gain full control of your Mac
It’s friendly: it stays in a corner of your Mac’s menu bar on top of the screen, it does not pollute your dock and your desktop. One click to install, one click to uninstall
It’s powerful: create complex setups with jails, mixed rules, temporary rules, at both application- and network-level
It respects your privacy, it does not phone home or leak any kind of data on the network
Buy once for life, all updates and upgrades will be free
Support forum is available at http://murusfirewall.com/forum/.
v2.0版本新功能Version 2.0:
Note: Now requires OS X 10.10.4 or later
Improved TCP and UDP filters, now the filter matches all processes and all TCP/UDP connections
Added a new layer of rules: global network rules
Simplified notification window
Step-by-step configuration assistant
Improved predefined strategies
New GUI now displays all rules in the same window
Enable/disable the firewall directly from Vallum icon near the macOS clock
Added support for IPv6 subnets in rules
Pass/block subnets from notification alerts
Improved overall stability
Support for multiple users and fast user switching
Dropped support for OS X 10.9 Mavericks
Trial policy has changed, now all features are available in trial mode. The only trial limitation is a popup reminder every 4 hours.
Minor improvements such as confirmation dialogs, sort apps alphabetically, and such
Notification alerts appear always in the center of active screen.
Optional set of icons for increased readability or color blind users
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