as with the printed password list

01:23 Mar 6, 2008
This question was closed without grading. Reason: Answer found elsewhere

English to Chinese translations [PRO]
Tech/Engineering - IT (Information Technology) / security tokens
English term or phrase: as with the printed password list
Single-factor authentication using passwords is weak. One-time passwords improve the situation by generating a new password for each use. This was originally done by printing out a list of complex passwords and crossing off each as it's used. A difficult system at best, at worst a productivity killer for users who run out of passwords. Token-based systems improved on the process by using a key-fob electronic device to display the next needed password on an LCD screen. Problem is, these systems were somewhat pricey to deploy because a limited number of proprietary systems dominated the market. As a result of the interoperability inherent in the OATH open standard, however, we've seen vendors develop a swell of token options, including credit card-size tokens; USB-connected tokens; even purely software-based key generators that can run on mobile phones, eliminating the need to even carry a separate gizmo.

There are two ways to generate one-time passwords. The first is event-based, where the password changes each time one is used, {as with the printed password list}; the other produces a new password on a fixed schedule, which is how EMC/RSA SecurID tokens work. While it's not clear that one method is inherently better, an event-based password rotation is simpler and less expensive to implement. Time-based tokens must have fairly accurate clocks to change the password at the same time the server does, whereas event-triggered tokens need only process an algorithm each time the button is pressed to display the next password in the sequence. This means event-triggered tokens can also be smaller and last much longer, since they need to be powered only when used.
既然是printed password list,它还会changes吗?
clearwater
China
Local time: 19:23


Summary of answers provided
3打印的密码表
William He
3as with = 如;见
chica nueva


Discussion entries: 1





  

Answers


1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5
打印的密码表


Explanation:
密码是基于事件列在表中的,操作时所需密码会变,但该表并不会变!

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Note added at 3 hrs (2008-03-06 04:33:23 GMT)
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我的题解是这些不断变化的密码也来自于一个固定的密码表,不知对否,仅供参考!

William He
China
Local time: 19:23
Specializes in field
Native speaker of: Native in ChineseChinese
PRO pts in category: 294
Notes to answerer
Asker: 但原文明明是用了as with啊?!

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5 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
as with = 如;见


Explanation:
as with = 如;见

chica nueva
Local time: 23:23
Native speaker of: English
PRO pts in category: 381
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