Many companies are moving to cloud-based email services. But cloud-based email is far from perfect, and can introduce significant vulnerabilities and risk into a company.

Microsoft says its Defender for Office 365 cloud-based email security suite will now automatically detect and block email bombing attacks. Defender for Office 365 (formerly known as Office 365 ...

Large enterprises have been leveraging the benefits of cloud computing for years. Now that the cloud is more widely accessible, small and midsize businesses (SMBs) can realize those same returns. This ...