LuLu is the free, shared-source firewall for macOS. It's goal is simple; block any unknown outgoing connections, until approved by the user. While it was designed to generically detect malware by flagging unauthorized networking

For more than 20 years, Little Snitch has been keeping a watchful eye on your privacy, letting you know whenever an app wants to connect to the Internet. It has become the number one Network Monitor and Personal Application Firewall for

Radio Silence is an outbound application firewall that lets you block Internet access from individual apps.

Little Snitch is a trustworthy and handy macOS application capable to monitor your network traffic and block various connections in order to protect your privacy.

Cryptomator is a multi-platform transparent client-side encryption of your files in the cloud that protects your documents from an unauthorized access.

The Firewall – Network Monitor application gives you the full control over your Mac, protects the privacy of your computer, prevents unwanted network connections. Full Network Transparency!

Little Snitch 4 gives you control over your private outgoing data. Track background activity As soon as your computer connects to the Internet, applications often have permission to send any information wherever they need to. Little

Avast Mac Security offers three shields and on-demand scanning. Our Web Shield and Mail Shield combine to check the vast majority of incoming data from the Internet, while File Shield scans all programs stored and executed from your hard

Put out of sight your confidential information from third parties or other unwanted eyes. Encrypt, hide and password protect your data with Hider 2! Redesigned for and completely compatible with macOS High Sierra!

ESET Cyber Security represents a new approach to truly integrated computer security. The most recent version of the ThreatSense scanning engine utilizes speed and precision to keep your computer safe. The result is an intelligent system

Malwarebytes Anti-Malware (was AdwareMedic) helps you get your Mac experience back. Malwarebytes Anti-Malware scans for and removes code that degrades system performance or attacks your system. Making your Mac once again your Mac.

BitMedic AntiVirus - Malware & Adware Security was designed specifically for the Mac and offers a full suite of protection. BitMedic gives you simple 3-step protection to give you the utmost security and keep your Mac safe from

Symantec Encryption Desktop provides individuals a simple, easy-to-use desktop encryption solution to automatically protect confidential communications and digitally stored information with an integrated solution based on strong, broadly

This functional and easy to use tool for OS X platforms can be used to monitor the activity of applications that can establish a connection to the Internet. Thanks to Hands Off! user will be able to timely detect signs of malicious or

Privacy Protector is a powerful and effective way to securely get rid of files and data that may invade your privacy and act as potential threats to your Mac. You can use this app to remove a host of sensitive information that can be used