HTTP Status Code 411 – Length Required

SQL injection, also known as SQLi, is a web security vulnerability that allows an attacker to interfere with the queries that an application makes to its database. Specifically, SQL injection to bypass authentication involves using a series of strings to test on the login page or parameters. This can be completed both manually or with…

None of the ranges in the request’s Range header field overlap the current extent of the selected resource or that the set of ranges requested has been rejected due to invalid ranges or an excessive request of small or overlapping ranges. For byte ranges, failing to overlap the current extent means that the first-byte-pos of…

The concept of exposure is being susceptible to asset loss because of a threat; there is the possibility that a vulnerability can or will be exploited by a threat agent or event. In other words, risk exposure is the measure of potential future loss resulting from a specific activity or event.

The server, while acting as a gateway or proxy, did not receive a timely response from an upstream server it needed to access in order to complete the request.

Abstraction Abstraction is a protection mechanism concept that provides efficiency. It allows something that is complex to be represented in a simple manner. Example An example of abstraction is having all employees in an organization be classified into groups. After they are classified into groups, each group is assigned security controls, restrictions, or permissions. The…

Services that are not bound to a certain layer but may have an impact on multiple layers are known as cross-layer functions. All of the levels are involved in some orthogonal issues, such management and security. The confidentiality, integrity, and availability of the sent data are improved by these services. In reality, cross-layer functions are…