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Has anyone successfully deployed a Multi-Factor Authentication for Office 365 <br />
<br />
Or can suggest How I can Lock this down???<br />
<br />
Joseph
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Has anyone successfully deployed a Multi-Factor Authentication for Office 365

Or can suggest How I can Lock this down???

Joseph

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I have a Client where email is being sent out redirecting closing agents where to wire money to.<br />
<br />
Called Microsoft and we put in a rule that no email can be sent or relayed through this DOMAIN using this feaure:<br />
<br />
<a href="https://knowbe4.zendesk.com/hc/en-us/articles/212679977-Domain-Spoof-Prevention-in-Exchange-2013-2016-Office-365" rel="ugc">https://knowbe4.zendesk.com/hc/en-us/articles/212679977-Domain-Spoof-Prevention-in-Exchange-2013-2016-Office-365</a><br />
<br />
But it still happens....With MS Tech Support we Tracked email Headers some emails were coming from an IP in England...So we blocked it Then it started coming from an IP in Germany...We blocked that....<br />
<br />
How Can I protect my client's O365 Accounts from Spoofing???<br />
<br />
Cjoego
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</div>


I have a Client where email is being sent out redirecting closing agents where to wire money to.

Called Microsoft and we put in a rule that no email can be sent or relayed through this DOMAIN using this feaure:

https://knowbe4.zendesk.com/hc/en-us/articles/212679977-Domain-Spoof-Prevention-in-Exchange-2013-2016-Office-365

But it still happens....With MS Tech Support we Tracked email Headers some emails were coming from an IP in England...So we blocked it Then it started coming from an IP in Germany...We blocked that....

How Can I protect my client's O365 Accounts from Spoofing???

Cjoego

O365 Getting Spoofed from Another Country

Security is the protection of information systems from theft or damage to the hardware, the software, and the information on them, as well as from disruption or misdirection of the services they provide. The main goal of security is protecting assets, and an asset is anything of value and worthy of protection.  Information Security is a discipline of protecting information assets from threats through safeguards to achieve the objectives of confidentiality, integrity, and availability or CIA for short. On the other hand, disclosure, alteration, and disruption (DAD) compromise the security objectives.

Security

An email client, email reader or more formally mail user agent (MUA) is a computer program in the category of groupware environments used to access and manage a user's email. A web application that provides message management, composition, and reception functions may internally act as an email client; as a whole, it is commonly referred to as webmail. Likewise, email client may be referred to a piece of computer hardware or software whose primary or most visible role is to work as an email client. Email clients can also have other systems, like calendars, notes and contact managers.

Email Clients

Office 365 is a group of software plus services subscriptions that provides productivity software and related services to its subscribers. Office 365 allows the use of Microsoft Office apps on Windows and OS X, provides storage space on Microsoft's cloud storage service OneDrive, and grants 60 Skype minutes per month. Office 365 includes e-mail and social networking services through hosted versions of Exchange Server, Skype for Business Server, SharePoint and Office Online, integration with Yammer, as well as access to the Office software. All of Office 365's components can be managed and configured through an online portal; users can be added manually, imported from a CSV file, or Office 365 can be set up for single sign-on with a local Active Directory using Active Directory Federation Services.