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Unit 8 Lab Questions

In: Computers and Technology

Submitted By u52823dean
Words 489
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Richard Bailey
Unit 8 lab 8.1
August 19, 2013
NT2580 Introduction to Information Security

1. So you can find the weekness and fix before it can be implamented on the server and goes live. 2. A reflective XSS attack a type of computer security vulnerability. It involves the web application dynamically generating a response using non-sanitized data from the client. Scripts, like JavaScript or VB Script, in the data sent to the server will send back a page with the script. 3. SQL Injections can be used to enter the database with administrator rights.
Best way to avoid this is using Java in websites. 4. methods, including character scrambling and masking, numeric variance and nulling, rely on an array of built-in SQL Server system functions that are used for string manipulation. 5. Well co-ordinated and regulary audited security checks is the best way forword. 6. . There has been considerable debate comparing the security attributes of open source and proprietary software (Anderson, 2002). However, for a careful interpretation of the data, rigorous quantitative modeling methods are needed. The likelihood of a system being compromised depends on the probability that a newly discovered vulnerability will be exploited. Thus, the risk is better represented by the vulnerabilities which are not yet discovered and the vulnerability discovery rate rather than by the vulnerabilities that have been already discovered in the past and remedied by patches. 7. Based on the fundamental principle that prevention is better than cure, penetration testing (pen testing) is essentially an information assurance activity to determine if information is appropriately secured.
Conducted by penetration testers, sometimes referred to as ‘white hats' or ethical hackers, they use the same tools and techniques as the bad guys (‘black hat hackers'), but in a…...

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