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Gatekeeper

Apple has just pushed updates to MRT and Gatekeeper’s data

Apple has just pushed updates to the data used by Gatekeeper, and that used by the Malware Removal […]

June 19, 2018 Macs, Technology

Last Week on My Mac: Reinventing the Mac

Fire up your eGPUs, engage Dark Mode, and open Xcode: our Macs are once again going to be at the centre of invention and reinvention.

June 10, 2018 Macs, Technology

Apple has just pushed another update to Gatekeeper’s data

Apple has just pushed another update to the data used by Gatekeeper, the second within the last week, […]

June 1, 2018 Macs, Technology

Apple has just pushed an update to Gatekeeper’s data

Apple has just pushed an update to the data used by Gatekeeper, bringing its version number to 139, […]

May 26, 2018 Macs, Technology

Apple has updated Gatekeeper configuration data

Apple has today pushed an update to Gatekeeper configuration data, which should have been silently installed on your […]

February 24, 2018 Macs, Technology

A bug in signature-checking weakens most anti-malware tools

One of the basic checks which all malware protection should make is whether apps and other code have […]

February 22, 2018 Macs, Technology

macOS code signing and Gatekeeper ignore extended attributes

T T Read More

Gatekeeper doesn’t seem interested in extended attributes attached to the contents of signed apps – the signature remains valid. Could this be exploited?

January 27, 2018 Macs, Technology, xattr

When an app or its installer won’t run after download

An odd problem: you try running an old installer and it crashes. There’s nothing actually wrong with the installer, it’s just that the rules have changed.

January 27, 2018 Macs, Technology

Apple has pushed an update to Gatekeeper configuration data

Apple has today pushed an update to the configuration data used by Gatekeeper, bringing it to version 135. […]

January 23, 2018 Macs, Technology

Last Week on My Mac: Well-kept secrets, macOS malware protection

With XProtect and MRT providing such extensive protection against malware, who could possibly need anything else? Where could they possibly fall short?

January 21, 2018 Macs, Technology

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