Back to Blog
Apache jmeter performance testing6/17/2023 The XPath query for this case looks as follows: and the configuration of the element for this case is shown below. To do this, we will use the XPath Extractor element. You can also extract the URL using the XPath query. Right Click on HTTP Request Sampler -> Add -> Post Processors -> XPath Extractor The configuration of the element for this case is shown below. For example, a regular expression for extracting a link from a tag looks as follows: - “ ]*?\s )?href=()(.*?)\1”. The Regular Expression Extractor enables applying a regular expression to the response body of the HTTP Request Sampler. Right Click on HTTP Request Sampler -> Add -> Post Processors -> Regular Expression Extractor To extract URL links, we can use several elements: The Regular Expression Extractor After adding a Thread Group, you can use the HTTP Request Sampler ( Right Click on Thread Group -> Add -> Sampler -> HTTP Request), which allows you to send various HTTP Requests.Ģ. You can learn more from this blog post “How to Spider a Site with JMeter - A Tutorial”.ġ. A similar problem occurs with most Spiders. So Javascript and unusual objects, such as Flash, will be skipped. In particular, JMeter does not execute Javascript found in HTML pages. Therefore, JMeter does not perform all the actions supported by browsers. While we can build a JMeter script that will perform this function, it’s important to understand that JMeter is not a browser, but rather works at protocol level. Follow each link and analyze the responses.Let’s look briefly at the order of actions that the Spider carries out, which the JMeter script should perform too: This information enables us to determine the most obvious attack vectors and choose the appropriate test data. You can use the information to draw conclusions about the size of the tested space, its functionality and, possibly, the tools used in development. Site Spider allows you to draw a map of the site's visible places (places that you can access using only the interface of the website). When testing the security of your software, the most important phase is information gathering. Compared to them, JMeter seems like a more accessible and attractive option. But most of them are commercial and cost hundreds or thousands of dollars. Why JMeter? There are specialized security testing software, like, Burp Suite or Acunetix. Security Testing Your APIs - Things to Notice.We will finish with things to notice when security testing your APIs. We will cover three different types of security testing: Site Spidering, Fuzzing and Distributed Denial of Service (DDOS), and how they can be implemented in JMeter. In this article, we will explore the different areas of security testing where the tool can be applied. Security testing intends to uncover vulnerabilities of the system and determine that its data and resources are protected from possible intruders. While the main purpose of Apache JMeter™ is load testing, its functionality enables it to be used for security and automation testing as well.
0 Comments
Read More
Leave a Reply. |