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490 Lotus Security Handbook At this point the Notes client software prevents the user from accessing the server. Figure 11-16 Account lock out dialog box The digest stored in the Person document is then scrambled and hence different from the copy stored in the user ID. This mechanism also provides a safety net for the administrators since – should the user have left the organization and the administrator forgotten to add them to a deny access group list – then as long as password checking remains enabled, anybody using the Notes user ID will be unable to access the server since the digests will no longer match. However, this is still no substitute for using the Deny Access ACL groups. Even if the user changes his or her password after this period, that user will be unable to access the server to submit the adminP password change request. Once the user has seen this error message, that person has no option but to call an administrator for assistance. Unlocking the account Unlocking the user's account requires assistance from an administrator who has access to modify the user's Person document. The steps are quite straightforward but there are opportunities to make errors if the administrator doesn't complete the whole Adminp process or modifies the wrong fields by mistake. For example, by deleting the password digest in the person document, the next time the user logs back into the server, that person will still be denied access (this is the correct behavior since the Notes user ID file still contains an expiration date that has expired). However, when the user changes their password in their ID file the password digest in the user.id file also gets updated, but since there is no digest in the person document there is no password digest check to take place and the user is now granted access. Since the last change date is more recent than that recorded in the person document, the client generates an Adminp request.
Figure 11-17 shows an Adminp request generated by the client to inform the server of the new password change. After the administration process has completed processing the change request, the Person document for the user will have the same “Password Digest” and “Last Change Date” as the user’s ID file. There are no changes made to the ID file since this request is a push from the Client to the Server. The user can now access the server. Figure 11-17 Adminp request inform ing the server of a new password change On another note, should the user, at a later date, decide to try and change the password to one of the other 49 case-sensitive passwords stored in the user's Notes ID, they will receive an error message dialog box, as shown in Figure 11-18 on page 492. Here, the user will have to show some imagination and choose a unique, easy to remember password that is different from any of its predecessors. Chapter 11. Domino/Notes 6 security features 491
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412 Lotus Security Handbook So, it
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10.1 Components of the Notes/Domino
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422 Lotus Security Handbook Certifi
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424 Lotus Security Handbook databas
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10.4 Conclusion 426 Lotus Security
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428 Lotus Security Handbook ► Roa
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434 Lotus Security Handbook If a us
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436 Lotus Security Handbook Table 1
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438 Lotus Security Handbook Run sim
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Page 538 and 539: 518 Lotus Security Handbook Control
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Page 542 and 543: 11.12.2 Mail policy management New
Page 544 and 545: Table 11-15 Rule conditions 524 Lot
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542 Lotus Security Handbook ► Ena
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12.2.2 Proxy support for Sametime c
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546 Lotus Security Handbook ► By
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548 Lotus Security Handbook If the
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12.3 Domino Web Access (iNotes) 12.
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12.3.2 Encrypting a mail file on a
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12.3.5 Protection against malicious
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12.4 Lotus Workplace 556 Lotus Secu
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12.5 IBM WebSphere Portal 12.5.1 Au
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560 Lotus Security Handbook WebSphe
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12.5.2 Authorization 562 Lotus Secu
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564 Lotus Security Handbook externa
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566 Lotus Security Handbook this ti
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570 Lotus Security Handbook Authent
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572 Lotus Security Handbook Using T
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574 Lotus Security Handbook ► Con
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576 Lotus Security Handbook ► Den
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578 Lotus Security Handbook ► Lot
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Figure 13-2 Mail file 584 Lotus Sec
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586 Lotus Security Handbook certain
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588 Lotus Security Handbook Domino-
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590 Lotus Security Handbook benefic
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14.1 Basic internal collaboration (
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Figure 14-2 Web SSO configuration b
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598 Lotus Security Handbook The HTT
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14.2.2 WebSphere Edge Server config
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604 Lotus Security Handbook still b
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Figure 14-17 Basic Settings 606 Lot
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Figure 14-19 Request Routing 608 Lo
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Figure 14-21 Firewall rules 14.3 In
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612 Lotus Security Handbook The fol
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616 Lotus Security Handbook 5. Modi
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620 Lotus Security Handbook mapping
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624 Lotus Security Handbook ► rem
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630 Lotus Security Handbook ► It
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14.7 Summary 632 Lotus Security Han
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640 Lotus Security Handbook complet
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* Notes SDK include files */ #inclu
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} /*--- * filter termination */ uns
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*/ if (authData->userName && authDa
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goto NoUnlockExit; pLookup = (char
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} } ValueLength -= sizeof(WORD); /*
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* *********************************
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if (getspnam_r(userName, &result, b
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660 Lotus Security Handbook You nee
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662 Lotus Security Handbook . Figur
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672 Lotus Security Handbook The plu
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674 L
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Hostname="localhost.dotnsf.com" Por
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[Mon Jun 09 12:06:54 2003] 00000d54
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Other publications Online resources
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Certificate authorities Domino 260
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kFilterParsedRequest Event 299 kFil
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object classes 316 objectclass eDom
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and iNotes 498 events 492 flowchart
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and WebSphere Portal 622 benefits 2
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Lotus Security Handbook Key securit
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