Http Protocol Essay

559 words - 3 pages

The HTTP protocol for the longest time has had a feature called Cookies. Today, all of the modern web development structure offers an easy access to cookies for programmers to never concern on how to format them or to make sure cookie headers are directed accurately. It is instructive to learn on how cookies work as well as the options they support. The two essential function of a cookie is to first, store information and second to instruct a Web server of a user returning to a specific Website/page. As an example is the personalization of Web pages, or registering for products/services. When that action occurs on a web browser a cookie is create on the client side. On the server side of the visiting Web page server the cookie assists in recalling the specific information (Zakas, 2009). The cookie simplifies the process of ...view middle of the document...

In turn, this flaw can be exploited by an attacker to set their own rogue cookies and use them later via an HTTPS connection. Thus, a victim will be fooled into using the attacker’s cookie instead of the legitimate Web site cookie. In addition, the attacker in conjunction with other known vulnerabilities in Web servers like SQL Injection, can use its controlled cookie to gain access of private information (Anderson, 2015). Remember cookies stores many types of information of the web surfing user. Therefore, using a man-in-the-middle (MITM) attacks on an HTTP session, the attacker can inject cookies that can be attached to consecutive HTTPS connections. Since there are cookies containing the secure flag indicating transmission via HTTPS connection protocol, there is no parameter that oversees how or who sets HTTP cookies (Zheng, et al., 2015). The use of internet cookies can be considered beneficial for computer users. On the other hand, it should ring an alarm to computer users that an un-desired information recording file becomes available to anyone with enough computer knowledge. Internet cookies come as a convenience to the user to save time and not repeat the same steps when visiting a website. However, allowing the use of cookies is up to each of us. Thank you for reading.
References:
Anderson, M. (2015, September 24). Cookies can render secure websites vulnerable in all modern browsers. Retrieved from Th Stack: https://thestack.com/security/2015/09/24/cookies-can-render-secure-websites-vulnerable-in-all-modern-browsers/
Zakas, N. C. (2009, May 5). HTTP cookies explained. Retrieved from NCZOnline: https://www.nczonline.net/blog/2009/05/05/http-cookies-explained/
Zheng, X., Jiang, J., Liang, J., Duan, H., Chen, S., Wan, T., & Weaver, N. (2015, August 14). Cookies Lack Integrity: Real-World Implications. Retrieved from USENIX: https://www.usenix.org/system/files/conference/usenixsecurity15/sec15-paper-zheng.pdf

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