A new variant of the MacSync Stealer uses a code-signed Swift application to get around Apple's macOS Gatekeeper protections.

A new MacSync macOS stealer spreads via a signed, notarized fake installer, bypassing Apple Gatekeeper before Apple revoked ...

Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

The latest variant of the MacSync information stealer targeting macOS systems is delivered through a digitally signed, notarized Swift application.

A security researcher says flaws in Apple’s Gatekeeper application validation system remain available to exploit, despite Apple patching some vectors he disclosed on September 30 in security updates ...

If OS X is falsely identifying a program update as being "damaged," here's how to make an exception to allow this program to run. Topher, an avid Mac user for the past 15 years, has been a ...

One of the significant new features in OS X Mountain Lion is Gatekeeper, a new security system to help keep users from installing nefarious applications on their machines. The new system relies not ...

Abbotsford, BC August 28th, 2013 - Gatekeeper Systems Inc. ("Gatekeeper" or the "Company") (GSI.V) is pleased to announce the introduction of its traffic infraction management system (trade named ...

Abbotsford, BC August 28th, 2013 - Gatekeeper Systems Inc. ("Gatekeeper" or the "Company") (TSX.V: GSI) is pleased to announce the introduction of its traffic infraction management system (trade named ...