Knocker vs Should I Answer?
A side-by-side look at Knocker and Should I Answer?. For an in-depth review of either product, follow the links below.
Knocker
Security & Privacy
Knocker is a free and open-source port scanning tool for Linux. It allows system administrators to easily check what network ports are open on a server, which helps identify potential security vulnerabilities or misconfigurations.
port-scanningnetwork-securityopen-source
Should I Answer?
Security & Privacy
Should I Answer? is a call screening app for smartphones. It screens incoming calls from unknown numbers and allows you to decide whether to answer, block, or send to voicemail based on information Should I Answer? provides about the caller.
call-screeningspam-blockingcaller-id
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