Thursday, December 8, 2011

Website Vulnerability Assessment Tests


According to the recent study, “Almost 97% of the 300 web sites audited were found prone to web application attack and most of these attacks are found at the application level”. This indicates that a vast majority of the trading websites today are vulnerable to malicious attacks that make them Offensive Security Certified easy victims. Hence a web scanner that safeguards servers and applications from hackers should provide a security service that spots software vulnerabilities within web applications.
The website vulnerability assessment tests are of great importance in that they can locate potential vulnerabilities in the applications servers, web servers, intermediary devices such as load balancers and firewalls and database servers. The team in charge of the assessment will use several in-house conceptualized, open source and commercial tools during the Network Security Courses assessment. The assessment team will not only depend on the aforesaid tools to locate vulnerabilities but will also spend a great deal of time in inspecting things such as hidden fields, HTML page sources and HTTP responses manually.
Typically, the vulnerability assessment will cover the areas mentioned below:
·         Input validation
·         Access Control
·         Buffer Overflows
·         Denial of Service
·         Session Management and Authentication
·         Cross site Scripting
·         Flaws in Injection
·         Configuration Management
·         Error Handling
Excepting denial of service condition, controlled attacks will be performed for all other vulnerability conditions. A testing solution will be formulated for denial of service vulnerability following a detailed discussion with the customer.  
Comments and recommendations regarding the over all network efficiency would be provided at the final stage. The report will usually include an executive summary or overview of findings, over view of discovery Online Information Security Certification findings and a technical review that can be referred by the Executives in the IT field. It is the responsibility of the vulnerability assessment team to submit an executive summary report to the management team and a detailed report to the technical teams outlining the extent of severity of each vulnerability. Customers can make use of trend analysis reports to track progress on the basis of comparison of tests following the receipt of website vulnerability assessment test report.
There are several types of online remote web vulnerability-assessment services available today which consumers can make use of. These services make use of dynamic testing methods to test web based applications and interfaced systems against hundreds of known Metasploit Training vulnerabilities. Following the identification of the vulnerabilities, the service provides recommended solutions that can repair or provide a suitable solution for the discovered vulnerabilities.

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