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vulnerability

Encryption passphrases are still left in logs: how Apple abuses its unified log

I wrote yesterday that macOS High Sierra 10.13.4 finally fixes the leakage of APFS encryption passphrases into the […]

March 31, 2018 Macs, Technology

macOS High Sierra 10.13.4 fixes APFS encryption password disclosure bug

The latest update to High Sierra, bringing it to 10.13.4, does fix the bug discovered by Sarah Edwards […]

March 30, 2018 Macs, Technology

Last Week on My Mac: Should Apple have warned users of a vulnerability?

Did Apple keep quiet for more than 3 months about the leak of encryption passphrases into High Sierra’s log files?

March 25, 2018 Macs, Technology

macOS High Sierra 10.13.3 still leaks encryption passwords in plain text

I previously described a serious vulnerability in macOS High Sierra versions to 10.13.1 which was discovered by Sarah […]

March 24, 2018 Macs, Technology

Is the unified log private, or a vulnerability?

How good is the new unified log’s privacy? Does it live up to Apple’s goal of designing privacy into the system, or is it easily beaten? And how did passwords leak into the log?

March 23, 2018 Macs, Technology

Another gaping security hole in High Sierra APFS disk encryption (updated)

Congratulations to Sarah Edwards for unearthing a security vulnerability in macOS 10.13 High Sierra, in which copies of […]

March 21, 2018 Macs, Technology

Supplemental Update for macOS High Sierra 10.13.3: is there more to it?

Apple has today released another Supplemental Update to macOS High Sierra 10.13.3, apparently just to fix a security […]

February 19, 2018 Macs, Technology

Last Week on My Mac: Supply and demand

Looking for a new MacBook turned thoughts to Meltdown and Spectre, and our response to recent appearance of new malware. We need better protection of some key folders.

February 18, 2018 Macs, Technology

WD My Cloud drives need urgent firmware update

If you use a WD My Cloud drive, you should check as a matter of urgency that its […]

January 8, 2018 Macs, Technology

Last Week on My Mac: Off to a good start, then

Hectic with SIP problems in High Sierra, the Meltdown and Spectre vulnerabilities, then iCloud Drive’s strange stripping of extended attributes.

January 7, 2018 Macs, Technology, xattr

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