As per my knowledge below security methods needs to be verified in web testing.
· Cross-site scripting
· SQL Injection
· Buffer overflows
· Hidden fields
· CGI parameters
· Cookies
· Forceful browsing
· URL jumping
· Automatic Form fillers
· Known Attacks
· Crawling
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And there are so many open source tools to test security vulnerabilities like paros, Acunetix.
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It is a type of testing in which one will concentrate on the following areas.
Authentication
Direct URL testing
Firewall leakage testing
Authentication: in this type of testing usually one will enter different combinations of usernames and passwords and check whether it is allowing only authorised users or not.
Direct URL: In this type of testing one will enter the direct URL's and try to access the unauthorised pages and check whether they are been accessed or not.
Firewall Leakage: In this type of testing one level of users try to access other level of user pages to check whether firewalls are working properly or not.
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Security Center, Team Viewer Connection, Internet,
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For security testing no toolis thereit shouldbe tested manualy but with the help os Load runner we can see howit will be
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“The Security tools suite provides a fully featured web security scanner, crawler, report analysis tool, as well as web security explanations, and an extensive database of security checks for all leading web server platforms. The all-in-one web security software lets the user scan for SANS Top 20 and OWASP Top 10 2004 vulnerabilities. Additionally, the new baseline security scanning feature automatically detects, reports & addresses outdated server software, closing up your web server even more to vulnerabilities and possible attacks.”
SANS: (Client-side Vulnerabilities in, Server-side Vulnerabilities in, Security Policy and Personnel, Application Abuse, Network Devices, Zero Day Attacks)
OWASP: (Input Validation, Access Control, Authentication and Session Management, Input Validation->Cross site scripting, Buffer Overflows, Input Validation->Injection, Error Handling, Data Protection, Availability, Application Configuration Management
Infrastructure Configuration Management)

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