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Categories >> Software >> Operating Systems >> Windows >> Windows AllOther
 
 


 

 
 SDK interview questions  SDK Interview Questions (33)
 Windows Threads interview questions  Windows Threads Interview Questions (24)
 Windows General interview questions  Windows General Interview Questions (66)
 Windows AllOther interview questions  Windows AllOther Interview Questions (216)
Question
in a multiprogramming and time-sharing environment,several
user share the system simultaneously.
this situation can result in various security problems
a.discuss two such problems
b.how can we ensure the same degree of security in a
time-share machine as in a dedicated machine?
 Question Submitted By :: Guest
I also faced this Question!!     Rank Answer Posted By  
 
  Re: in a multiprogramming and time-sharing environment,several user share the system simultaneously. this situation can result in various security problems a.discuss two such problems b.how can we ensure the same degree of security in a time-share machine as in a dedicated machine?
Answer
# 1
a)one user may modify the data which is required by another
user
one user may use the resources but charge expenses to
some anothe user
 
Is This Answer Correct ?    30 Yes 12 No
Jyothi
 
  Re: in a multiprogramming and time-sharing environment,several user share the system simultaneously. this situation can result in various security problems a.discuss two such problems b.how can we ensure the same degree of security in a time-share machine as in a dedicated machine?
Answer
# 2
Answer
Problems Stealing or copying a user's files; Writing over another program's (belonging to another user or to the OS) area in memory; Using system resources (CPU, disk space) without proper accounting; Causing the printer to mix output by sending data while some other user's file is printing.
 
Is This Answer Correct ?    12 Yes 5 No
Raman Garg
 
 
 
  Re: in a multiprogramming and time-sharing environment,several user share the system simultaneously. this situation can result in various security problems a.discuss two such problems b.how can we ensure the same degree of security in a time-share machine as in a dedicated machine?
Answer
# 3
First their USBs should be disabled through the server.
Their ICMP Protocol should also be disabled, so that there
wil no communication among the users.
 
Is This Answer Correct ?    2 Yes 4 No
Sairam Maddipati
 

 
 
 
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what is in DNS? TCS 7
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Hi in my system not formatted with win xp/2 . Insert xp cd into cdrom drive the following message will be displayed "File\i386/ntkrnlmp.exe could not be loaded. The error code is 12800" sset up can not continue press any key to continue.what is the problem how to solve it please help me   2
which is athontication protocol ? IBM 4
Function entry for DLL in win3.1? TCS 1
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How to host multiple website using IIS 6.0 Cable-Wireless 2
The statement “Every multiprogramming system is not a time sharing system” is correct or not. Justify your answer with the help of logic and example. InterSoft 1
What is the different between Roaming and Mandatory profile? how to create it? Ibm 9
What is the maximum amount of databases that can be hosted on Exchange 2003 Enterprise? Reuters 6
Cant create New folder: On Vista OS New folder not get create even "New Folder" option is not found in context menu & file menu. It is not working from organize menu. what can we do?   2
 
For more Windows AllOther Interview Questions Click Here 
 
 
 
 
 


   
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