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Email Storm possible - limit email output with links to Staging Post during dissemination failures #73
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From @6a6d74 on March 18, 2016 13:10 +1, this sounds like good enhancement |
From @woollattd on July 13, 2016 13:28 here's a couple more potential solutions to think about: |
From @woollattd on July 13, 2016 14:8 Ah ... Also it's possible for a user to set up a subscription using the staging post as primary dissemination this is also an issue for email dissemination too. |
From @woollattd on October 17, 2016 13:46 Blacklisting a user when failure to deliver data occurs can block further file delivery and therefore no more emails are sent. But is a manual process. |
From @lmika-bom on February 21, 2017 3:28 A potential attack vector in v3 that should probably be fixed. Also something to think about for v4. |
2017-TC workshop score = 4 |
Development of OpenWISv4 is stopped. |
From @woollattd on March 18, 2016 12:36
Should a Primary dissemination for a subscription fail, emails with links to the staging post are sent to the users registered email address. This could lead to hundreds and thousands of emails being sent out.
This will cause huge issues for the receipients as their mail boxes fill up
Should this mass of emails be treated as spam by recipient email gateways, the domain sender base score of the originating GISC may suffer and could lead to other non-gisc emails from the originating domain being blocked by other recipients
I suggest that should there be a failure in Primary or Secondary dissemination, the account holder is sent only a couple of emails with a single link to a data store on the staging post that is linked to their account, this will hold the data that cannot be delivered, and they can pick it up manually should they so wish.
additional note - secondary dissemination doesn't seem to work
Copied from original issue: OpenWIS/openwis#162
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