Check this : The DMARC reject policy instructs the email-receiving servers to refuse to accept email that fails DMARC verification. This behavior is a great way to combat the sending of unauthoriz...
stéphane
Posts made by stéphane
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DMARC Problemposted in Security Gateway
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DMARC Problemposted in Security Gateway
Hello Oliver, Check ANTI-SPOOFING and DMARC VERIFICATION. Send screenshoot please.
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How to determine list of accepted TLS protocolsposted in Security Gateway
I confirm that Matt say. I use IIS Crypto to set my TLS level and stop the weak version on my SG server. It's a must to have.... Just keep in mind taht IIS Crypto need a reboot tot apply the change...
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OUTLOOK 365 don't sync bay actvice sync on worldclientposted in MDaemon
Thank you Aroon, Microsoft suck like usual.... They really thinking that we don't see where they want to bring us ? I think we're gonna have trouble in the futur with activesync ... MS trying to m...
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OUTLOOK 365 don't sync bay actvice sync on worldclientposted in MDaemon
Hello everybody, My cutomer using OUTLOOK 365 (Version 2409 Build 16.0.18025.20160) have a problem. All calendar are well in worldclient and OUTLOOK, but when a new calendar is created on OUTLOOK ...
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Result Incompleteposted in Security Gateway
Check on google. It's eems to be an windows error and not Security gatewaqy error.
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Disclaimer window cannot be scrolledposted in Security Gateway
Hello Oliver, It's possible to be "a little bit" more explicit .... Tank you
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SG don't apply rulesposted in Security Gateway
During mail reception and in the transcript screen a mail is tagged spam by instant protection with a score of 5.5 and then put in quarantaine like it's asking in the instant protection rules .... ...
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SecurityGateway crashing frequentlyposted in Security Gateway
@Tyler thank tyler for the tip. It seem to work fine now
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SecurityGateway crashing frequentlyposted in Security Gateway
Thank bill for the info it seem to work better without cyren
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SecurityGateway crashing frequentlyposted in Security Gateway
I confirm same problem here SG crash every 5 at 10 mn


