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Month: <span>December 2018</span>

Month: December 2018

Zimbra Security Tip – Block Nested Spoofed “From:” Email Addresses

Zimbra Security Tip – Block Nested Spoofed “From:” Email Addresses
L. Mark Stone Zimbra Tips December 4, 2018 May 26, 2022

Email is one of the top attack vectors for getting inside an organization, and it is a known fact that we are more likely to open an email that purports to come from someone we know. The spammers of course know this too, and recently, they have been exploiting it …

Read more"Zimbra Security Tip – Block Nested Spoofed “From:” Email Addresses"

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