Brian Harris

What Do You Mean by Runtime Application Self-Protection or (RASP)?

Well, RASP is a security solution that is specifically designed to offer personalized protection to applications. It takes proper advantage of insight into the internal data of an application and state to allow it to discover the threats at runtime that could have otherwise been overlooked by other types of security solutions.

In the present time, more and more professionals use runtime application self-protection for the best safety. If you do not know much about this concept then this post is going to be of great use to you. Have a look below:

How Does RASP Work? 

RASP wraps around and guards a particular application, rather than that of a general network-level or endpoint-level defensive solution. This more targeted sort of deployment location enables RASP to screen the inputs, outputs, and even that of the internal state of the application that it is guarding. By using the RASP, developers can easily identify vulnerabilities inside their applications. Additionally, the RASP solution can even block attempts to exploit current vulnerabilities in deployed applications.

Furthermore, RASP’s concentrated monitoring makes it able of detecting a huge range of threats, including zero-day attacks. As RASP has vision into the internals of an application, it can easily detect behavioral changes that could have been caused by a novel attack. This allows it to respond to even zero-day attacks on the basis of how they affect the target application.

Quick Benefits of RASP 

There are so many benefits of this concept once you deploy it for your usage. After all, RASP varies from other cybersecurity solutions in its degree of focus on a single application. This concentration allows it to offer a number of security benefits like:

Contextual Awareness

Once a RASP solution recognizes a potential threat, it has extra contextual information about the current state of the application and what type of data and code is affected. This context can be priceless for investigating, triaging, and even that of remediating possible vulnerabilities since it shows where the vulnerability is situated in the code and precisely how it can get exploited.

Perceptibility into Application-Layer Attacks

RASP has extremely deep visibility into the application layer because it is combined with a particular application. This application-layer visibility, that of insight, and knowledge can help to discover a huge range of potential attacks and susceptibilities.  

Zero-Day Protection

Though concept of the RASP can use signatures to classify attacks, it is not restricted to signature-based detection. By identifying and responding to irregular behaviors within the protected application, RASP can easily detect and block even zero-day attacks.

Lower False Positives

RASP possesses deep insight into an application’s internals, encompassing the capability to see how a potential attack impacts the application’s execution. This dramatically enhances RASP’s capability to differentiate true attacks (which have a real negative impact on application performance and even overall security) from false positives (like that of SQL injection attempts that are never encompassed in an SQL query). Such a reduction in false positives lessens load on security teams and allows them to concentrate on true threats.


So, since you know much about the concept of RASP, make sure that you deploy it for the best usage and safety.