Today I was asked to advise on why a particular firewall was unable to send its syslog data to Azure Sentinel and found something rather interesting I thought would be useful to share. Firstly I validated that the deployment steps had been followed and that the VM Extension for Linux had been attached to the… Continue reading Microsoft Azure Sentinel Log Analytics- Not Collecting Syslog
Hey, so I’ve been going through all our customers this week that’ve been identified as potentially at risk by the latest Exchange Server vulnerabilities (full details straight from Microsoft here) and as you can expect from a rapid response release, it’s not quite consistent when installing. Please be painfully aware of the Microsoft installation notes… Continue reading Microsoft Exchange Server KB5000871: Unable to Apply “owaauth.dll”, 400 Bad Request & Server Error in ECP application
Now you may have had Exchange in your environment for a while, you may even have had a DAG in place. You followed your best practise guidance of not installing the application on the C drive yet somehow your C drive is growing at a much faster pace than any other servers. Sound familiar? Read on!