How to deal with the authentication problem, Database Management System

Most computer systems authenticate users by asking them for the user name and password. However, the user names and passwords often can be guessed by hackers. Suggest an automated, preventive control mechanism to deal with the authentication problem.

Posted Date: 4/6/2013 5:19:39 AM | Location : United States







Related Discussions:- How to deal with the authentication problem, Assignment Help, Ask Question on How to deal with the authentication problem, Get Answer, Expert's Help, How to deal with the authentication problem Discussions

Write discussion on How to deal with the authentication problem
Your posts are moderated
Related Questions
WHERE and HAVING clause in SQL ? The WHERE clause is commonly used for implementing conditions on each tuple of the relation. The HAVING clause is used in combination along wi

What is a Database? To know what database is, we have to start from data, which is the basic building block of any DBMS. Data: Facts, figures, statistics etc. having no pa

SET concept is used in which type of modelling? SET concept is used in Network Model.

Serialisability: Any schedule that makes the similar results as a serial schedule is known as a serialisable schedule. But how can a schedule are determined to be serialisable or n

I need to Map an E-R diagram to a relational schema

Explain group By clause in SQL? Group By clause in SQL: The GROUP BY clause can be used in a SELECT statement to collect data across multiple records and group the results thro

You have a friend that runs a motor bike club that holds racing events at various venues on weekends, on a monthly basis. Some venues are private race tracks and some are dirt trac

To delete a particular column in a relation which command is used ? To delete a particular column in a relation ALTER command is used.

The PROJECT operation The project operation is used to choose the records with specified attributes as discarding the others based on some related criteria. This is denotes as ∏

Boyce-Codd Normal Form (BCNF) The relation NEWSTUDENT (Enrolmentno, Sno, Sname, Cname, Cno,) has every attributes participating in candidate keys as all the attributes are assu