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Ostiarius is tool for El Capitan that blocks unsigned internet binaries from executing.

Though OS X's Gatekeeper attempts to provide this functionality, I discovered it was trivial to bypass. The bypass was detailed in: 'Gatekeeper Exposed'.

What's New in Ostiarius

Version 1.2.0:
  • OS X 10.11.6 compatibility

Requirements for Ostiarius

  • OS X 10.11 or later
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Ostiarius User Discussion

5 1
Current Version (1.x)
Downloads 132
Version Downloads 132
License Free
Date 19 Jul 2016
Platform Intel 64 / OS X
Price Free
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