Articles Tagged “Information Systems”
6 articles tagged “Information Systems”, newest first.
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NTLM and Kerberos Explained with Diagrams — Why Authentication Falls Back to NTLM
An illustrated comparison of NTLM and Kerberos: challenge/response, TGTs and service tickets, the conditions under which Negotiate falls back to NTLM when an...
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Will NTLM Deprecation Stop Your Business Apps? — How to Collect Audit Logs, and the Order in Which to Kill Dependencies
A practical procedure for finding out where your Windows environment and business applications depend on NTLM ahead of its retirement: audit policies, follow...
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What Is the TPM in Windows? — An Illustrated Guide to the "Safe That Never Lets Keys Out" and Measured Boot
An illustrated explanation of the TPM: how keys never leave the chip, PCRs and Measured Boot, how BitLocker and Windows Hello use it, the differences between...
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Investigating Event Logs in Practice with Get-WinEvent — Filtering Speed Decides How Long the Investigation Takes
How to make Windows event log investigation efficient with PowerShell. Covers why filtering with Where-Object is slow, when to use FilterHashtable versus XPa...
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Distributing and Updating PowerShell Modules In-House — PSResourceGet and an Internal Repository
How to move on from copying and reusing ps1 files in a shared folder. Covers how to write a module manifest, versioning, building an internal repository with...
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An Introduction to Microsoft Graph PowerShell — Running Microsoft 365 After the Retirement of AzureAD and MSOnline
A practical guide to migrating Microsoft 365 operations to Microsoft Graph PowerShell now that the AzureAD and MSOnline modules have been retired: connecting...