About Michael Eriksson

Michael Eriksson · 02-02-2022

Hi,If I turn on file reputation filtering on the ESA but skip the File analysis part, what kind of data is then going to the cloud, if any? Just the hash of the file or what? I've tried to find some official document clarifying this in detail but hav...

Michael Eriksson · 02-02-2022

Hi,I wonder if there is a way to use UTF-8 instead of US-ASCII everywhere in a ESA? It is frustrating that you can use some letters in some places and not in others. US-ASCII feels very limited. Micke

Michael Eriksson · 01-04-2022

I realized that all incoming connections using IPv6 to us has a no SBRS score and therefore are hitting the sender group SUSPECTLIST. Senders with no score should be treated as suspect according to Cisco best practice, but it becomes a problem when n...

Michael Eriksson · 06-04-2021

Hi,I just want to know if there is a way to change not only the from smtp part but also the friendly name part?The Masquerade table works, but it's a bit annoying that one part of the sender isn't changed...If I put the following in the Masquerading ...

Michael Eriksson · 02-06-2019

Hi, I wonder if there is a way to notify a group of people when a SPAM arrives to the ISQ? I do not mean notifying the end user, that was no problem to get working. Here there is a group of people that will check SPAM for all users and will decide if...

Michael Eriksson · 02-02-2022

Hi,Thanx for your answer. I have read that one, but it's quiet "high flying" I think and there is no clear distinction between File Reputation Filtering and File Analysis. It also takes for granted you should use them both. I would like to know a bit...

Michael Eriksson · 01-13-2022

Just wanted to inform that it wasn't much point opening a TAC. I closed it since we were getting nowhere in the matter, I hope it'll be better in the future. For now I will accept messages with no reputation since I work for a government agency that ...

Michael Eriksson · 01-05-2022

Hi,I just did and got a fast reply to read these articles. Didn't help a lot. “ESA FAQ: What does the SBRS value of "none" mean, and how can you detect these scores?”https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/117903...

Michael Eriksson · 06-08-2021

Hi, Thank you for your reply, but I may be a bit slow, but I do not get it to work. I must be doing something wrong, because I don't seem to be able to change or remove the friendly part. RegardsMicke

Michael Eriksson · 05-28-2015

Hi,Is the solution you're proposing for Office365 solutions? Just want to be sure before asking my collegue to try.I guess I missed to give that information in the first place. We're running Lync on-premise and the problem occures when a non federate...

Member Since	‎01-10-2012 12:01 AM
Date Last Visited	‎08-10-2022 12:04 AM
Posts	15
Total Helpful Votes Received	15

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File reputation filtering and the cloud

Non ASCII characters are not allowed

Incoming IPv6 hits sender group SUSPECTLIST due to lack of SBRS score

Masquerading question

SPAM notification

Re: File reputation filtering and the cloud

Re: Incoming IPv6 hits sender group SUSPECTLIST due to lack of SBRS sc

Re: Incoming IPv6 hits sender group SUSPECTLIST due to lack of SBRS sc

Re: Masquerading question

Hi,Is the solution you're