AWS lambda add-permission –source-arn weirdness

I’m following this guide on setting up a lambda function to subcribe to log events. In step 5 you need to “Grant CloudWatch Logs the permission to execute your function” like this: aws lambda add-permission \ –function-name “helloworld” \ –statement-id “helloworld” \ –principal “logs.region.amazonaws.com” \ –action “lambda:InvokeFunction” \ –source-arn “arn:aws:logs:region:123456789123:log-group:TestLambda:*” \ –source-account “123456789012” This works…

What does the enable/disable ME subsystem option in Supermicro X9DRi-F motherboard BIOS do?

It’s well known fact that the Intel Management Engine can not be completely disabled. Its functionality can be greatly reduced using me_cleaner which utilizes various techniques including switching the ME “kill switch”. However, the Supermicro X9DRi-F BIOS contains ENABLE/DISABLE option for ME subsystem: Motherboard manual says the following: ME Subsystem Select Enabled to support Intel…