Best Practices for Automated Security Testing: Secure Your Apps

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Automated Security Testing

Key Takeaways

  • Automated Security Testing enhances Application Safety; it utilizes tools to identify vulnerabilities early, ensuring software integrity.
  • Diverse Testing Methods cover All Bases, including SAST, DAST, IAST, and penetration testing, addressing various aspects of security.
  • Integrating security directly into the development process through CI/CD pipelines is crucial, allowing for continuous and early detection of vulnerabilities.
  • Constant Updates and Customization improve Efficacy Keeping tools up-to-date and tailored to specific environments reduces risks.
  • Education and Continuous Improvement are Essential. Ongoing team training and regular assessment of security practices ensure adaptability.
  • Emerging trends, like AI integration and DevSecOps, are propelling automated testing forward, enabling deeper proactive security measures.
  • Focus Shifts towards Predictive and AI-Driven security future trends indicate a move towards more innovative, more integrated security solutions.

Good security is crucial in today’s digital world. Software flaws can cause serious breaches. This cannot be stressed. The first line of defense is automated security testing, ensuring that apps are functional and safe from attacks.

This blog delves deeply into automated security testing. It provides a thorough tutorial for learning these crucial procedures. Whether you work as a security analyst, QA engineer, or developer, you’ll learn priceless tactics and knowledge. They will strengthen your apps against the ever-changing world of cyberattacks.

Read further to learn about automated security testing’s best practices, resources, and practical uses to develop more reliable and safe software.

Table of Contents

  1. Key Takeaways
  2. What is Automated Security Testing
  3. Types of Automated Security Tests
    1. Static Application Security Testing (SAST)
    2. Dynamic Application Security Testing (DAST)
    3. Interactive Application Security Testing (IAST)
    4. Software Composition Analysis (SCA)
    5. Penetration Testing (Pen Testing)
  4. Fundamental Techniques in Automated Security Testing
    1. Fuzz Testing (Fuzzing)
    2. Vulnerability Scanning
    3. Code Review Tools
    4. Testing Security Assertion Markup Language (SAML)
    5. Configuration Management Tools
    6. SOAR Stands for Security Orchestration, Automation, and Response
  5. Implementing Continuous Security Testing
    1. Integrating CI/CD Pipelines with Security Testing
    2. Automating Security Testing Procedures
    3. Updating Security Test Suites Frequently
    4. Making Use of Threat Intelligence
    5. Putting Shift-Left Security Into Practice
    6. Continuous Monitoring and Reporting
  6. Best Practices for Automated Security Testing
    1. Formulate a Thorough Testing Approach
    2. Integrate Early and Often
    3. Security Testing in CI/CD Pipelines Should Be Automated
    4. Maintain Security Testing Tools Up to Date
    5. Employ a Combination of Security Testing Tools
    6. Personalize and Adjust Instruments
    7. Educate Your Group
    8. Regularly Review and Evaluate Security Practices
  7. Automated security testing tools in 2024
    1. Aikido Security
    2. Appknox
    3. Snyk
    4. Veracode
    5. Zaptest
  8. Future Trends in Automated Security Testing
    1. Increasing Use of Artificial Intelligence and Machine Learning
    2. Shift Left Continues to Deepen
    3. Extension of DevSecOps
    4. Increase in Security as Code
    5. Enhanced Focus on API and Microservices Security
  9. Conclusion
  10. FAQs

What is Automated Security Testing

What is Automated Security Testing

Credits: Freepik

An essential step in software development is automated security testing. It finds and fixes security flaws in applications. Adding automated tech can simulate many security attacks. It lets teams find vulnerabilities early before they can be exploited. Keeping software systems secure and sound is complex. It requires this scalable and effective testing method.

Automated security testing is based on its ability to do thorough, repeated testing without human interaction. Conventional manual testing techniques take a lot of time and frequently don’t fully cover the entire codebase. Conversely, automated tests can swiftly search through an application’s entire code, launch controlled assaults, and look for known vulnerability signatures.

This covers many tests with different functions within security testing. These include interactive application security testing (IAST). They also include dynamic (DAST) and static (SAST) application security testing.

For example, SAST tools examine source code at rest to find security holes without running the code. DAST tools engage with the application while operating and simulating an attacker’s viewpoint. They examine the application from the outside. They look for vulnerabilities like SQL injections and cross-site scripting. IAST combines SAST and DAST. It offers real-time application analysis from within, using agents or sensors. This results in more complete and precise security bug-finding.

Types of Automated Security Tests

Types of Automated Security Tests

To ensure programs are both functional and secure by design, security tests are essential. They are part of modern software development. These tests fall into a few major categories, each with a specific function in security testing. A thorough description of the primary categories of automated security tests can be found below:

Static Application Security Testing (SAST)

SAST is a technique for finding security vulnerabilities in code by analyzing source code or built versions. Its main benefit is that it can find vulnerabilities early in development. This is because it does not need the code to run to analyze it. SAST tools scan the code for security flaws. These include race situations, unsafe dependencies, input validation mistakes, and possible backdoors. These tools help developers. They integrate into development environments and give quick feedback on the security of code changes.

Dynamic Application Security Testing (DAST)

DAST simulates an attacker’s approach. It tests an application during its runtime from the outside to find security flaws. In contrast to SAST, DAST does not need source code access. It focuses on finding vulnerabilities like SQL injection, Cross-Site Scripting (XSS), and other concerns that are only visible when the program is in use. This kind of testing is essential for applications that are already in production since it evaluates the application’s ability to fend off attacks in the real world.

Interactive Application Security Testing (IAST)

Interactive Application Security Testing (IAST)

Credits: Freepik

To offer a more thorough analysis, Interactive Application Security Testing integrates components of both SAST and DAST. IAST tools are integrated into the runtime environment or application and track how the program behaves when interacting with other systems and user input. This approach examines the static code as well as the dynamic execution of the code to find vulnerabilities. IAST can locate intricate security flaws that other testing methods frequently overlook because they are contextual. IAST has the benefit of being able to identify the precise place in the code where vulnerabilities are present because it operates inside the application.

Software Composition Analysis (SCA)

SCA is the process of finding security holes in the open-source libraries and components that make up an application’s codebase. Modern applications heavily rely on open-source software, so SCA is essential to finding and fixing any known vulnerabilities in these components quickly. SCA tools help control the risks associated with using third-party components in applications by providing an inventory of them and evaluating their security posture.

Penetration Testing (Pen Testing)

Pen testing, also known as penetration testing, is a process that is usually carried out manually but can sometimes be partially automated to find vulnerabilities more quickly. Automated penetration testing tools mimic adversarial attacks to find exploitable flaws in systems. As they can systematically assess defenses without requiring constant human intervention, these technologies are especially helpful in network and application security.

Fundamental Techniques in Automated Security Testing

Fundamental Techniques in Automated Security Testing

To find and fix security bugs in software, automated security testing uses many critical methods. These methods are intended to offer thorough coverage, starting with the initial coding stage and ending with post-deployment. Here is a thorough analysis of some of the most essential methods used in automated security testing:

Fuzz Testing (Fuzzing)

Fuzzing, also called fuzz testing, finds security flaws and errors in software. It feeds unexpected, erroneous, or random data into the program. The procedure generates lots of test data. It often changes existing data to make new tests. This method helps find security flaws. An attacker could exploit them. For example, memory leaks, buffer overflows, or unhandled exceptions. Fuzz testing is a mainstay of security testing. It’s for crucial systems like code interpreters, file formats, and network protocols. It is essential for programs that handle untrusted input.

Vulnerability Scanning

This methodical process looks across networks or apps to find and disclose security holes that an attacker might exploit. These scanners find exposure spots by comparing systems to databases of known vulnerabilities. Keeping security over time requires regular scanning. This is especially true because new vulnerabilities are always found and used in the wild. Vulnerability scans are a flexible tool in the security toolbox that can evaluate software programs, network devices, firewalls, and other network hosts.

Code Review Tools

Automated code review tools examine source code or bytecode line by line. They do this to find security holes. These holes may result in significant vulnerabilities. Before the code is released, these tools provide feedback. They give ideas for improvement as they become part of the software development environment. They can spot complex software bugs. These include SQL injection, cross-site request forgery, and cross-site scripting, to name a few. Software security can be significantly improved by using code review tools. They find and fix security flaws early in development.

Testing Security Assertion Markup Language (SAML)

SAML testing is essential. It ensures the security of online applications’ SAML-based single sign-on (SSO) services. The SAML response and assertion is tested. It is checked through encryption, signature validation, and trust relationship implementation. Good SAML testing protects user credentials and access to private resources. It does so by stopping attacks that exploit flaws in token-based authentication systems.

Configuration Management Tools

Management tools ensure that software and systems are configured correctly. They follow the needed security guidelines. These technologies make sure all deployments follow an organization’s security strategy. They do this by automatically managing settings on thousands of devices. This is essential. It reduces vulnerabilities from old setups or illegal changes. Configuration management is critical to IT governance and security. It ensures consistency, dependability, and security in technology operations.

SOAR Stands for Security Orchestration, Automation, and Response

The intricate procedures required in identifying, classifying, and reacting to cybersecurity threats are automated and coordinated by SOAR systems. These platforms enable coordinated response to incidents by integrating various security tools and systems. They help teams respond to more warnings more quickly and accurately, and they usually use machine learning and other sophisticated analytics to improve threat response gradually. Security operations centers (SOCs) perform better and more accurately when using SOAR, which also speeds up incident response.

Implementing Continuous Security Testing

Implementing Continuous Security Testing

An intelligent way to build security into the software lifecycle at every level is to do continuous security testing. Organizations must keep strong security standards. They must also keep up with the quick speed of software releases. They need to implement this technique. In addition to detecting vulnerabilities before they become significant threats, continuous security testing aids in preserving regulatory compliance. Here’s a thorough look at how to successfully apply continuous security testing:

Integrating CI/CD Pipelines with Security Testing

Adding security testing tools to CI/CD pipelines is the first stage. It sets up continuous security testing. This implies that a set of automated tests, including security checks, are started upon each commit of code. These pipelines can easily add tools. For example, there is interactive application security testing (IAST), dynamic application security testing (DAST), and static application security testing (SAST). As soon as a piece of code is produced, the integration makes sure that it is automatically tested for vulnerabilities, which enables developers to quickly identify and fix security flaws.

Automating Security Testing Procedures

Continuous security testing relies heavily on automation. Organizations can ensure that tests are uniform and cover all projects. They can do this by automating security tests. This covers automating test case execution. It also covers setting up and breaking down test environments and analyzing test results. Automation speeds up testing. It also reduces human error. And it needs less manual labor. This allows more frequent security checks.

Updating Security Test Suites Frequently

Updating Security Test Suites Frequently

Credits: Freepik

In order to address new and developing security risks, security test suites must be updated frequently. This means adding new security testing tools. It also means updating the signatures in vulnerability scanners. It means updating current test cases to reflect zero-day vulnerabilities and the latest security findings. Frequent upgrades guarantee the security tests’ continued efficacy against the most recent threats.

Making Use of Threat Intelligence

By incorporating real-time threat intelligence into security testing procedures, it is possible to determine which system components are most vulnerable to attack and what kinds of attacks are most likely to occur. Platforms for threat intelligence collect information from various sources and use it to guide security plans. Organizations can make their continuous security testing more focused and efficient by using this data to prioritize their testing efforts according to the most recent threat landscapes.

Putting Shift-Left Security Into Practice

Shift-left security is advancing security to earlier phases of the development cycle. This includes conducting security reviews during the design phase, incorporating security tools directly into developers’ environments (IDEs), and training developers on secure coding techniques. Rather than being added on at the last minute, the shift-left methodology ensures that security considerations are ingrained in the development process from the start.

Continuous Monitoring and Reporting

To identify and address risks in real-time, ongoing security testing is supplemented by ongoing application and infrastructure monitoring. Tools for security monitoring can offer continuous information on the health of the system, spot irregularities, and send out alerts if possible security breaches are found. The regular reporting of results from continuous testing processes aids in making educated judgments regarding future security tactics, recognizing trends, and tracking progress over time.

Best Practices for Automated Security Testing

Best Practices for Automated Security Testing

Credits: Freepik

In this section, we will understand the core part of our blog, i.e., Best Practices for Automated Security Testing.

Formulate a Thorough Testing Approach

Formulate a thorough security testing plan utilizing both automated and human testing methods. Manual testing is essential for complex security scenarios. These need nuanced human judgment. But, automated testing is effective for routine, repetitive tasks and large code bases. Your approach should say what kinds of tests to run. It should also say what instruments to use, how often to test, and where to test in the development lifecycle. By clearly outlining these, ensure all team members know their roles and duties in ensuring security.

Integrate Early and Often

Early and frequent use of security testing tech is essential. It is vital for “shifting left” in the software lifecycle. This approach promotes security at the start of design and requirement collection. It also integrates security into the CI/CD pipeline. Automated security testing helps find vulnerabilities and design problems. Fixing them later would be expensive. Integrating it at these early stages prevents this. Regular integration ensures ongoing security standard verification during development. It facilitates iterative improvements and maintains security even when project requirements change.

Security Testing in CI/CD Pipelines Should Be Automated

We need careful preparation. It’s needed to find the best times to add automated security testing to CI/CD pipelines. We must do this so that testing doesn’t slow down work. Teams can ensure security assessments are thorough and non-disruptive. They can do this by triggering automatic SAST, DAST, and IAST at critical times. These times include before a release or after a successful build. To ensure fast attention, these pipelines should also be automated. They should use notification systems. These systems tell developers and security experts about found vulnerabilities.

Maintain Security Testing Tools Up to Date

Subscribing to update services is crucial. So is scheduling regular updates without interrupting ongoing work. This is key to making security testing tools as effective as possible. To prevent downtime, this can entail implementing automated updating routines during low demand. Also, defending your environments from new threats is more accessible by staying up to date with the latest security advisories and quickly installing the updates.

Employ a Combination of Security Testing Tools

Adding diversity to your security testing tools needs more than just choosing different kinds of tools. You also need to figure out how to combine them to work well together. For example, DAST gives insights into runtime issues. Penetration testing adds another layer. It tests defenses against active attacks. SAST can find flaws early in development. This thorough coverage guarantees that every application facet is examined, offering a solid defense against a wide range of security risks.

Personalize and Adjust Instruments

Your security testing tools should be continuously adjusted and customized, requiring the initial setup and recurring evaluations to keep the instruments up to date with evolving security procedures and threat scenarios. Talk to tool suppliers to determine how to utilize their characteristics in your setting best. To effectively customize, you should also write custom scripts or change settings to match your operating environment closely. This will improve the accuracy and applicability of security tests.

Educate Your Group

To keep your team informed about the most recent security trends, tools, and best practices, you need to establish ongoing education and awareness programs in addition to the initial training. To assist team members in understanding the changing security landscape, consider holding frequent workshops, attending security conferences, and providing hands-on training. This continuous training makes your staff more capable of handling new and emerging dangers and contributes to developing a security-centric culture.

Regularly Review and Evaluate Security Practices

Reviews should be systematic, incorporating lessons gained into plans and evaluating present security procedures. Cross-functional participation in these assessments, including input from developers, security experts, and management, might be beneficial. Evaluating vulnerability detection rates and reaction times through an organized review process can help you gauge the success of your security procedures and provide direction for ongoing development.

Let’s summarize it in a tabular format.

Best Practices for Automated Security Testing

Automated security testing tools in 2024

Automated security testing tools in 2024


In 2024, the need for automated security testing tools will grow. This is due to the growing need to secure software. In the long run, this tech can save time and money. They help by finding flaws in code, APIs, and web apps early.

For 2024, the following are a few of the best automated security testing tools:

Aikido Security

Static application security testing (SAST), dynamic application security testing (DAST), and cloud security posture management (CSPM) are just a few of the many security testing capabilities that Aikido Security provides. Aikido Security prioritizes risks and finds vulnerabilities using AI and machine learning. SAST scans code for flaws like code injection and security misconfigurations without ever running the code. DAST tests active programs to find security flaws like SQL injection and cross-site scripting (XSS) that SAST might overlook. Businesses can detect and control security threats in their cloud environments using CSPM.


SAST, DAST, and API security testing may all be used with Appknox, a mobile application security testing solution. SAST scans code for flaws like code injection and security misconfigurations without ever running the code. DAST tests active applications to find vulnerabilities (such as SQL injection and XSS) that SAST could overlook. API security testing aims to find holes in the apps’ communication protocols (APIs).

Also, read SQL Injection Prevention: 7 Tested Ways


SAST, DAST, and container security testing are just a few security testing methods available on the cloud-based security platform Snyk. SAST scans code for flaws like code injection and security misconfigurations without ever running the code. DAST tests active applications to find vulnerabilities (such as SQL injection and XSS) that SAST could overlook. Finding vulnerabilities in containerized applications is the primary goal of container security testing. A virtualization technology called containers enables bundling apps with all their dependencies.


One of the top suppliers of application security testing products is Veracode. A whole range of security testing tools, including SAST, DAST, and SCA (software composition analysis), are available from Veracode. SAST scans code for flaws like code injection and security misconfigurations without ever running the code. DAST tests active applications to find vulnerabilities (such as SQL injection and XSS) that SAST could overlook. SCA finds vulnerabilities in external libraries and components utilized in applications. In addition, Veracode provides a range of expert services, including penetration testing and security training.


Zaptest is an open-source tool for security testing web applications. Zaptest is an effective tool that may be used to find many different types of vulnerabilities, such as broken authentication, SQL injection, and XSS. To utilize Zaptest efficiently, a certain level of security testing experience is necessary. This is so that apps may be tested in many ways using Zaptest, an incredibly versatile tool. Because of this, it may be challenging to determine where to begin or how to understand the Zaptest scan results. If you are not experienced with security testing, you might wish to use a more user-friendly commercial solution.

Future Trends in Automated Security Testing

Future Trends in Automated Security Testing


Several new developments aim to address the complexity of digital infrastructures and the sophistication of cyber threats. They are expected to impact the direction of automated security testing significantly. These changes make security testing more proactive, innovative, and part of the software development lifecycle. They encompass notable advances in technology, methodology, and integration methods. The following significant developments are expected to shape automated security testing going forward:

Increasing Use of Artificial Intelligence and Machine Learning

They are adding AI and ML to them. This will improve the tools’ ability to find and predict vulnerabilities. Based on behavior analysis, these technologies allow tools to learn from past data. They can spot trends and predict possible future attacks or weaknesses. AI can prioritize testing based on risk assessment. It can also update testing parameters in real time. For example, it can do so for code modifications.

Shift Left Continues to Deepen

The “shift-left” method is expected to go beyond adding security at the start of development. It will include adding security from the start of software design. This involves evaluating the security effects of architectural and design choices. This is done using predictive analytics. The trend will promote a more proactive attitude to security. It will do this by creating a culture where security is essential in all development stages.

Extension of DevSecOps

The process that incorporates security into DevOps will be more automated and deeply integrated. Following this procedure makes security a top priority. It happens at every stage of the application’s life, from planning to deployment and operations. The technologies should make workflows smoother. They should add security checks without blocking development. They will also improve integration with operations and development tools.

Increase in Security as Code

Security as Code is a method that allows security configurations and rules to be expressed in code so that they can be automatically stored, programmed, and executed. More scalable, repeatable, and consistent security procedures are possible with this approach. More advanced, standardized languages for creating security protocols and even more profound interaction with infrastructure as code (IaC) methods are possible future breakthroughs in this field.

Enhanced Focus on API and Microservices Security

As systems depend more and more on these components, greater emphasis will be placed on API and microservices security. As a result, automated security testing will have to change to cover these elements adequately. This entails creating specialized tools that can find, scan, and secure microservices and APIs efficiently, ensuring they are safe from typical and advanced attacks designed specifically for these kinds of technologies.


Automated security testing is vital in contemporary software development, which is necessary for effectively locating and addressing vulnerabilities. Organizations may significantly improve their security posture by embracing trends like Security as Code, expanding DevSecOps, and incorporating cutting-edge approaches like AI and ML. The ongoing development of these instruments and processes is necessary to stay up with the latest developments in technology plus anticipate and eliminate risks before they materialize.

In the future, organizations like RedSwitches will be known for their robust hosting solutions. They can use these breakthroughs in automated security testing to ensure that their infrastructures stay safe from ever-changing cyber threats.

This proactive approach to security shows our dedication to offering a secure hosting environment. It highlights the critical role of top security and shows how it keeps up with and improves IT.


Q. What is security testing in automation?

Security testing in automation uses automated methods to test whether an application’s security works. These methods find and fix software vulnerabilities systematically.

Q. What are automated testing examples?

Functional, load, and regression testing are some types of automated testing. Automated testing verifies the software’s functioning and performance.

Q. Why use automated testing?

Automated testing improves testing procedures. It does this by boosting its effectiveness and coverage. This ensures the quality of the software. It does so across many iterations and versions.

Q. What are automated security testing tools?

These tools are software programs. They scan, test, and analyze web applications for security issues and vulnerabilities. These tools help automate the process of testing a web application’s security, making it more efficient and thorough.

Q. How do automated security testing tools differ from manual security testing?

Automated security testing tools perform tests automatically without humans. Manual security testing relies on security pros to find and test vulnerabilities. Automated tools can scan and analyze code faster and more consistently than manual testing.

Q. What are the benefits of using automated security testing tools?

Using security testing tools can detect issues early. This saves time and resources in development and testing. The tools can also show all of your application’s security. They can find possible security flaws and help manage security well.

Q. How can automated security testing tools improve the security of web applications?

Developers can use automated security testing tools. They can test web app security throughout the software process. The tools can find security flaws. They allow for timely fixes and make sure the web app is safe from threats.

Q. What are some widely used automated security testing tools in the market?

Security professionals widely use popular automated security testing tools. These include Astra’s tool. They also include dynamic application security testing (DAST) tools and other security testing automation tools. These tools help implement automated security testing processes well.

Q. How important is implementing automated security testing in today’s software development practices?

In today’s fast-paced software development environment, automated security testing is crucial in ensuring that web applications are secure and protected against potential security threats. Many enterprises are adopting security automation tools to enhance the security of their applications.

Q. What should developers consider when choosing automated security testing tools?

When selecting automated security testing tools, developers should consider factors such as the tool’s effectiveness in identifying security vulnerabilities, ease of integration with existing development processes, scalability, and the level of support and documentation provided by the tool’s vendor.

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