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Practical 365

Better Spam Filtering with Exchange Online Mail Flow Rules

June 14, 2018 by Paul Cunningham 7 Comments

goalie

How to use Exchange Online mail flow rules to improve the effectiveness of your EOP spam filtering and protect Office 365 users from phishing attacks.

Exchange Online Anti-Spam, EOP, Mail Flow Rules, Phishing, Spam, Transport Rules

The Junkings will Continue Until Morale Improves

March 16, 2018 by Paul Cunningham 50 Comments

control room

A recent increase in email spoofing false positives causing legitimate email to go to Outlook junk folders can be explained by a change in Office 365 Advanced Threat Protection.

Blog Antispam, ATP, DKIM, DMARC, EOP, SPF, Spoofing

Microsoft Beefs up Email Protection with Office 365 Advanced Threat Protection Anti-phishing Policies

February 21, 2018 by Paul Cunningham 39 Comments

office  atp anti phishing

Microsoft has improved the phishing and impersonation detection capabilities of Exchange Online Protection and Office 365 Advanced Threat Protection with anti-phishing policies.

Microsoft 365 Advanced Threat Protection, ATP, EOP, Exchange Online Protection, Impersonation, Phishing

Admin Annoyances with Exchange Online Protection

February 1, 2018 by Paul Cunningham 20 Comments

knight

As Microsoft invests in development of the Security and Compliance Center, some inconsistencies and annoyances have crept in to Exchange Online Protection administration.

Exchange Online Admin, EOP, Exchange Online, Exchange Online Protection

Restoring the Default Malware Filter Policy in Exchange Online Protection

January 22, 2018 by Paul Cunningham Leave a Comment

mops cleaning

How to use PowerShell to reset an Exchange Online Protection malware filter policy back to the default settings.

Exchange Online EOP, Malware, PowerShell

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Recent Articles

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