September 2023

Increase maturity of PowerShell script with Mermaid diagram

Intro Recently I had a need to re-write one of my old scripts. It was a simple case: once a month send an email with the number of received and sent messages from the previous month for a shared mailbox. The original one used Exchange on-prem. The new one connects to Exchange Online. What seemed

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Microsoft Patch Tuesday – September 2023

This month the Patching Tuesday brings us 59 new CVEs including 2 zero-days and 5 criticals. Look like a common month? Let’s check! CVE-2023-36761 – Microsoft Word Information Disclosure Vulnerability This critical bug in Word comes first. Microsoft classified that as an information disclosure vulnerability, but… this one allows the disclosure of NTLM hashes, presumably

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