Security News > 2019 > September > Microsoft to block 40+ additional file extensions in Outlook on the web

Microsoft is planning to block by default 40+ new file types in Outlook on the web to improve the security for their customers. “We took the time to audit the existing blocked file list and update it to better reflect the file types we see as risks today,” the Exchange Team noted. Outlook on the web and blocked attachments Outlook on the web, formerly Outlook Web Access (OWA), is a personal information manager web app … More → The post Microsoft to block 40+ additional file extensions in Outlook on the web appeared first on Help Net Security.
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