About This Document
Intended Audience
This document is intended to guide the maintenance engineers through the security maintenance process, including operations and precautions.
This document is intended for:
- Maintenance engineers
- Technical support engineers
Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol |
Description |
|---|---|
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Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. |
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Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. |
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Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. |
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Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results. NOTICE is used to address practices not related to personal injury. |
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Calls attention to important information, best practices and tips. NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration. |
Change History
Changes between document issues are cumulative. The latest document issue contains all the changes in earlier issues.
Issue 07 (2018-10-30)
This issue is the seventh official release.
Issue 06 (2018-05-30)
This issue is the sixth official release.
Issue 05 (2016-09-15)
This issue is the fifth official release.
The table for account list is optimized.
Issue 04 (2016-04-15)
This issue is the fourth official release.
The commands for security maintenance are updated.
Issue 03 (2015-11-23)
This issue is the third official release.
Revise some mistakes.
Issue 02 (2015-8-28)
This issue is the second official release.
Disabling TLS v1.0 suggestions are added.
Issue 01 (2015-6-10)
This issue is the first official release.
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