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2

Mircosoft Office fileas are actually nothing but glorified zip files. If you change the extention to .zip you can extract the content. There you should find the file word\vbaProject.bin that contains the VBA macros. However, as the extention suggests, this file is binary and is not much help in letting you read the source code. Fortunately Mircosoft has ...


1

Regarding TLS SMTP communications: there is an issue with downgrade attacks. Basically, you can't trust email transactions to be 100% encrypted. You also need to consider Microsoft's own infrastructure (not just the SMTP traffic for sending mail from one O365 domain to another) given Edward Snowden's 2013 revelation of PRISM, a US government program to ...


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You read this part, which I emphasized a few keywords: Office 365 sends mail using TLS encryption, provided that the destination server also supports TLS. If your partner organization supports TLS, you only need to create a connector if you want to enforce certain security restrictions Then the answer to your question is: not systematically or… ...


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As luck would have it, Microsoft has documented this. The answer to your question is yes. They use TLS 1.2 between any Office 365 groups, and they also use it opportunistically for external destinations, so as long as the recipient's server supports it, that message path will also be encrypted. https://technet.microsoft.com/en-us/library/mt163898.aspx and ...



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