![](https://media.kasperskydaily.com/wp-content/uploads/sites/86/2018/07/19163335/office-365-protection-featured-700x459.jpg)
3 articles
Beta-test program results confirm that e-mail administrators should think twice before relying on basic built-in protection.
Even though built-in Office 365 spam filters stop most spam, what gets through can be enough to cause significant damage