Microsoft Blocks Legacy Protocols and Third-Party Apps to Enhance Microsoft 365 Security
MicrosoftMicrosoft365SecurityLegacyProtocolsThird-PartyAppsUpdatesTechnologyCybersecurity
Microsoft has recently blocked legacy protocols and third-party applications by default to improve the security of Microsoft 365 (M365). This measure aims to strengthen security, but it requires users to take immediate action to avoid disruptions. Users must update their applications and protocols to continue accessing M365 services. This decision has significant consequences for users who rely on these older technologies.