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Inactive accounts aren’t glamorous, but they’re a real risk! In this episode of Practical Protection, we dive into the basics of inactive account blocking and share some PowerShell scripts to help automate this process.
In this episode, Paul and I discuss the latest Exchange Server updates, question the hype around AI agents, and welcome cybersecurity expert Paula Januszkiewicz who shares eye-opening stories about security breaches, social engineering tactics, and practical advice for organizations of all sizes. Paula reveals how AI is transforming both sides of the cybersecurity battlefield and why even the most basic security measures can make a significant difference.
The need to restore deleted user accounts sometimes arises. The process is well understood and options are available to do the job in the Entra and Microsoft 365 admin centers. But if you need to restore a deleted user account and change its user principal name, that operation can only be done with PowerShell. This article explores why updating a user principal name during a restore might be necessary and the code to restore accounts.
This article explains how to use the SharePoint Pages API to create new site pages with the Microsoft Graph PowerShell SDK after reading information from an RSS feed. Parsing the RSS feed to find article details is just one of the challenges encountered and solved to accomplish the goal.
In this installment of Practical PnP, Sean McAvinue dives into how PnP PowerShell can help to improve automated Teams provisioning using templates and preset structures.
In an announcement that will surprise many, Microsoft announced the introduction of a tenant-wide external recipient rate limit for Exchange Online tenants to roll out starting on March 3, 2025. The new limit is designed to stop bad actors using Exchange Online as a spam platform. Microsoft says that its telemetry indicates that the new TERRL will not impact many tenants, but that fact is worth checking for any organization.
In this in episode of Practical Protection, we dive into some recent IT incidents involving applications, and how Intune can be used to block them from your devices.
Most Microsoft 365 tenants have a collection of Entra ID apps to manage. One task might be to control access to Entra ID apps, so the question is how best to do this. Assignments for users and groups control the ability to use apps while custom app roles are there for developers to determine what a user can done when they run an app.
In previous Practical PowerShell articles, Michel discussed using parameters in advanced functions and utilizing dynamic parameters. In this article, we will dive in a bit deeper on a topic we touched on lightly in those articles, which is ways to validate parameter input.
Transport Layer Security (TLS) is used to setup secure connections between clients and servers. In this blog, we review TLS 1.3, its changes and advantages, and compare it to its predecessor, TLS 1.2.
Join Steve Goodman and Rich Dean for Rich's final episode of the Practical 365 Podcast, where they reflect on memorable guests and insights from past episodes. Plus, meet new co-host Bastiaan Verdonk, a cybersecurity expert with over 28 years of industry experience, as they discuss AI developments and the future of technology.
The Microsoft Graph API offers great access to SharePoint Online site content, but sometimes the need exists to resist app access to SharePoint Online sites. That's where the Sites.Selected Graph permission comes in by allowing administrators to dictate exactly which sites an app can access. Practice the Principle of Least Permission!
