The challenges and risks web applications face.

Some organizations are moving their business applications to the cloud to reduce their infrastructure costs. In some instances, organizations use web applications, which introduces security challenges. Go to Basic Search: Strayer University Online Library to locate and integrate at least two quality, academic resources (in addition to your textbook) on cloud computing and the risks associated with it. You may also use government websites, such as Cybersecurity Links to an external site. from the National Institute of Standards and Technology. Please respond to the following in a post of at least 200 words: Explain the challenges and risks web applications face. Describe the methods organizations use to mitigate these challenges and risks. Provide full citations and references, formatted according to Strayer Writing Standards. This course requires the use of Strayer Writing Standards (SWS). The library is your home for SWS assistance, including citations and formatting. Please refer to the Library site for all support. Check with your professor for any additional instructions.

Sample Solution

         

Absolutely. Here's a response addressing the challenges and risks of web applications in cloud computing, along with mitigation strategies and appropriate citations.

Web Application Challenges and Risks in Cloud Environments

The migration of business applications to the cloud, particularly through web applications, offers significant cost and scalability advantages. However, it also introduces unique security challenges. Web applications, by their very nature, are accessible over the internet, making them vulnerable to a wide range of attacks. One key challenge is data breaches. Cloud environments often store sensitive data, and vulnerabilities in web applications can expose this data to unauthorized access. Common attack vectors include SQL injection, cross-site scripting (XSS), and session hijacking. Another significant risk is denial-of-service (DoS) attacks, which can disrupt business operations by overwhelming web applications with traffic. Furthermore, the shared nature of cloud infrastructure can introduce multi-tenancy risks, where vulnerabilities in one application could potentially affect others on the same platform.

Mitigation Methods

Organizations employ various methods to mitigate these challenges and risks. One crucial approach is implementing robust access controls and authentication mechanisms. This includes using strong passwords, multi-factor authentication, and role-based access control to limit access to sensitive data and functions. Regular security assessments and penetration testing are also essential for identifying and addressing vulnerabilities before they can be exploited. Web application firewalls (WAFs) can provide an additional layer of protection by filtering malicious traffic and preventing common web application attacks. Data encryption both in transit and at rest is another critical measure to protect sensitive information. Organizations also use intrusion detection and prevention systems (IDPS) to monitor network traffic and detect suspicious activity. Finally, adopting a strong security posture by keeping applications and operating systems up-to-date with security patches is vital. Educating employees on security best practices, such as recognizing phishing attempts and avoiding suspicious links, is also a key component of a comprehensive security strategy.

Full Answer Section

         

References

Mell, P., & Grance, T. (2011). The NIST definition of cloud computing. National Institute of Standards and Technology. https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-145.pdf

Subashini, S., & Kavitha, V. (2011). A survey on security issues in service delivery models of cloud computing.

Journal of Network and Computer Applications, 34(1), 1-11. 1 https://doi.org/10.1016/j.jnca.2010.07.006  

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