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Notarization

Notarisation: privacy controls

Final in series. Examines how the hardened runtime controls access to protected private data and services, and how some use private entitlements.

January 8, 2021 Macs, Technology

Notarization: the hardened runtime

Second in the series. Considers in detail what the hardened environment offers the user, and how notarized apps can opt out of its protection.

January 7, 2021 Macs, Technology

Notarization: is a notarized app ‘safe’ to use?

First of three articles looking in detail at what notarization involves, and the benefits it might have to users. Considers the question of legacy apps.

January 5, 2021 Macs, Technology

Last Week on My Mac: Fessing up

If you’re using Catalina or Big Sur, you should by now only be obtaining apps from four sources: […]

January 3, 2021 General, Macs, Technology

macOS has checked app signatures online for over 2 years

Why does it take 2 years to realise that macOS has been checking signing certificate validity online?

November 25, 2020 Macs, Technology

Getting unnotarized apps out of quarantine

How Catalina and Big Sur handle the first run of apps which have their quarantine flag set. With details of log entries seen in both steps needed for approval.

November 19, 2020 Macs, Technology

Checks on executable code in Catalina and Big Sur: a first draft

How macOS checks executable code before it’s loaded and run, in macOS 10.15 and 11.0. Covering integrity checks using hashes, and validity of the signing certificate, on Intel and ARM.

November 16, 2020 Macs, Technology

Last Week on My Mac: Has notarization burned?

Just over a week ago, security experts discovered the first macOS malware which has been notarized. Doesn’t that make Apple’s security worthless?

September 6, 2020 Macs, Technology

How notarization works

How developers get their software notarized, and how that works when you try to run it on your Mac.

August 28, 2020 Macs, Technology

Building and notarizing command tools as Universal binaries

Stepping through building it correctly in Xcode, turning it into an Installer package getting it notarized and the ticket stapled to the tool.

August 27, 2020 Macs, Technology

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