1 / 19

E-mail Technical Coordinators Meeting

E-mail Technical Coordinators Meeting. Chris Bongaarts Steve Siirila October 12, 2005. Spam Reporting. Added new spam reporting method, primarily for hotmail.com servers 36,375 spam reports from users last month 100,160 spam reports from SpamAssassin runs last month. Inbox Auto-Filing.

toril
Download Presentation

E-mail Technical Coordinators Meeting

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. E-mail Technical Coordinators Meeting Chris Bongaarts Steve Siirila October 12, 2005

  2. Spam Reporting • Added new spam reporting method, primarily for hotmail.com servers • 36,375 spam reports from users last month • 100,160 spam reports from SpamAssassin runs last month

  3. Inbox Auto-Filing • Started sending warning letters 9/18 • Auto-filed mail is put into a folder named “AutoFiled” within the user’s “mail” folder in their home directory • Of 14,000 eligible mailboxes: • 5,249 warning letters have been sent • 2,610 have been auto-filed • Auto-filing 600 users/day

  4. Phase-out of clear-text passwords • 5,800 users remain insecure: • 388 forced to secure servers • 2,850 warned they will be forced secure in one week • Moving users at a rate of 200 per day to secure E-mail servers • New definition of “secured” • No insecure accesses for 60 days • 1,200 users newly considered “secured”

  5. Outgoing SMTP Issues • Will be restricting smtp.umn.edu services to central e-mail users only • OIT Security will be scanning servers authorized for relay.tc.umn.edu • Timeline for smtp-gw.tc.umn.edu service phase-out approx. 1Q2006

  6. Aphelion Directory • 2 LDAP directory engine (LDE) servers now actively kept up-to-date • Awaiting updates for finer access control • Application conversion in progress (to use LDAP instead of ComDUA/DISH) • Application testing continues

  7. Bits ‘n’ Bytes • E-mail reporting on block lists coming in next couple weeks • PKI pilot wrapped up, final report in progress • Redundant Kerberos server builds and AD testing underway

  8. Premium InteractiveE-mail Accounts • Interactive (shell) access (e.g. pine, elm, bash, tcsh, msh, screen, irc, etc.) • Extended filesystem quotas • Web CGI • Home for 3,000 accounts

  9. Discussion topic:Port 25 Blocking • Should we? • From where? • Everywhere? • Dynamic/dialup only? • Wireless only? • To where? • Everywhere? • Non-UMN only? • Whitelist of OK MTAs? • Who would complain? • Visiting faculty sending via home institution (should use 587)

  10. Steve Siirila sfs@umn.edu 612-626-0244 Chris Bongaarts cab@umn.edu 612-625-1809 ‘Till next month…

More Related