Spectre 2.0

2018/05/08

More Spectre like goodness in the pipeline. I suspect the Cloud platforms are madly patching their millions of servers as we speak.

And to think, people still like to run their own tin.

If your patching processes haven’t matured this FY (WannaCry, Spectre v1 and now v2) then you’re doing it wrong.

Despite positive first quarter results for 2018, Intel faces continuing issues with its foundries, both with the oft-delayed 10nm, as well as its own modem production in 14nm. Intel revealed in the earnings conference call that volume 10nm manufacturing had been delayed to 2019, without specifying which part of the year.

Source: Intel Foundries Continue to Face Issues and Another Spectre-Like Vulnerability Disclosure May Be Looming

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Azure AD Connector Configuration Dumper

2018/03/06

So today I discovered that if you inspect the Azure AD Connector config via its GUI the config it gives you is actually about 5% of what is actually there. Specifically, the GUI doesn’t display the rules for OU filtering.

To work around this you can use the sync tool to display the OU filtering config. You’ll need to login as your in-prem AD sync user though to do this. If you don’t have those credentials then you can gather the config using the tool below and then turn it into an easier to review HTML output.

Be warned though, a small AD I ran this against produced a 3MB html file of stuff. There is A LOT of items in AADC that average admins wont ever see or hear about.

Microsoft/AADConnectConfigDocumenter: AAD Connect configuration documenter is a tool to generate documentation of an AAD Connect installation.


Interesting Railways Documents

2018/01/17

Putting this information up here for future keeping. I seem to need to keep referring to these from time to time and it will be handy to have them saved somewhere.

PIR for RailCorp (Now SydneyTrains) Sydenham Signal Box Failure on April 12th.

110429-Signal_System_Report

Presentation on the Stabilisation of the Melbourne Train Control System

Legacy Train Control System Stabilisation