Educause Security Discussion mailing list archives
Re: [EXTERNAL] Re: [SECURITY] Email Banner
From: Michael Young <Michael.Young () RIT EDU>
Date: Wed, 24 Jun 2020 19:14:08 +0000
It does interfere with the signatures, so we’ve taken the approach to only add it only “common phishing sources” which includes public email sources and only on email that will be delivered internally (post-signature validation and not forwarded to another address). Michael Young Infrastructure Engineer Rochester Institute of Technology From: The EDUCAUSE Security Community Group Listserv <SECURITY () LISTSERV EDUCAUSE EDU> on behalf of "Hart, Michael" <mhart20 () MSUDENVER EDU> Reply-To: The EDUCAUSE Security Community Group Listserv <SECURITY () LISTSERV EDUCAUSE EDU> Date: Wednesday, June 24, 2020 at 3:11 PM To: "SECURITY () LISTSERV EDUCAUSE EDU" <SECURITY () LISTSERV EDUCAUSE EDU> Subject: Re: [SECURITY] [EXTERNAL] Re: [SECURITY] Email Banner It does for us. With the change in the subject and the banner inclusion, the signed emails end up being an attachment. It’s not a huge headache, but it’s an extra click to open. From: The EDUCAUSE Security Community Group Listserv <SECURITY () LISTSERV EDUCAUSE EDU> On Behalf Of Julian Y Koh Sent: Wednesday, June 24, 2020 1:02 PM To: SECURITY () LISTSERV EDUCAUSE EDU Subject: [EXTERNAL] Re: [SECURITY] Email Banner NOTICE: This email originated from outside the University. Please exercise caution when replying or opening links and attachments. On Jun 24, 2020, at 09:53, Ballister, Mark <Mark_Ballister () URMC ROCHESTER EDU<mailto:Mark_Ballister () URMC ROCHESTER EDU>> wrote: I am looking for information on who has implemented an external email banner and who has not. For those that have, have you seen an improvement in user behavior around phishing? Thank you for your time. Does adding these banners interfere with digital signatures on messages? -- Julian Y. Koh Associate Director, Telecommunications and Network Services Northwestern Information Technology 2020 Ridge Avenue #331 Evanston, IL 60208 +1-847-467-5780 Northwestern IT Web Site: <http://www.it.northwestern.edu/<https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.it.northwestern.edu%2F&data=02%7C01%7Cmhart20%40MSUDENVER.EDU%7C6c32cd29b33949c3440208d818711dab%7C03309ca417334af9a73cf18cc841325c%7C1%7C0%7C637286221408113603&sdata=yAgbU4dhXOtNQQKC0cya7H0HsqrP2TduEDJFCT5hSyk%3D&reserved=0>> PGP Public Key: <https://bt.ittns.northwestern.edu/julian/pgppubkey.html<https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbt.ittns.northwestern.edu%2Fjulian%2Fpgppubkey.html&data=02%7C01%7Cmhart20%40MSUDENVER.EDU%7C6c32cd29b33949c3440208d818711dab%7C03309ca417334af9a73cf18cc841325c%7C1%7C0%7C637286221408123596&sdata=6geGeBv5z0Hs1jAEavC00%2BTy83DTzFjHJvg7qX6kKu8%3D&reserved=0>> ********** Replies to EDUCAUSE Community Group emails are sent to the entire community list. If you want to reply only to the person who sent the message, copy and paste their email address and forward the email reply. Additional participation and subscription information can be found at https://www.educause.edu/community<https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.educause.edu%2Fcommunity&data=02%7C01%7Cmhart20%40MSUDENVER.EDU%7C6c32cd29b33949c3440208d818711dab%7C03309ca417334af9a73cf18cc841325c%7C1%7C0%7C637286221408123596&sdata=1RAt1qP8Hm7fDjv%2F6bOK0JBRIVxocLPzWIpiOx16YPE%3D&reserved=0> ********** Replies to EDUCAUSE Community Group emails are sent to the entire community list. If you want to reply only to the person who sent the message, copy and paste their email address and forward the email reply. Additional participation and subscription information can be found at https://www.educause.edu/community ********** Replies to EDUCAUSE Community Group emails are sent to the entire community list. If you want to reply only to the person who sent the message, copy and paste their email address and forward the email reply. Additional participation and subscription information can be found at https://www.educause.edu/community
Current thread:
- Re: [EXTERNAL] Re: [SECURITY] Email Banner Michael Young (Jun 24)
- <Possible follow-ups>
- Re: [External] Re: [SECURITY] Email Banner Sue McGlashan (Jun 26)
- Re: [External] Re: [SECURITY] Email Banner Mark Rogowski (Jun 26)
- Re: [External] Re: [SECURITY] Email Banner Cap, Brianne (Jun 26)
- Re: [External] Re: [SECURITY] Email Banner Rose, Henry (Jun 26)