{"id":41300,"date":"2025-09-16T14:56:55","date_gmt":"2025-09-16T09:26:55","guid":{"rendered":"https:\/\/www.getastra.com\/blog\/?p=41300"},"modified":"2026-05-21T19:23:57","modified_gmt":"2026-05-21T13:53:57","slug":"api-security-testing-dast-vs-sast-apporaches","status":"publish","type":"post","link":"https:\/\/www.getastra.com\/blog\/api-security\/api-security-testing-dast-vs-sast-apporaches\/","title":{"rendered":"API Security Testing with DAST vs. SAST Approaches"},"content":{"rendered":"<div class=\"gb-container gb-container-e43a8917\">\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Takeaways\"><\/span>Key Takeaways:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>API breaches are rising and costly, making strong security testing essential.<\/li>\n\n\n\n<li>SAST scans source code early to catch flaws and misconfigurations before release.<\/li>\n\n\n\n<li>DAST probes running APIs to reveal runtime vulnerabilities after deployment.<\/li>\n\n\n\n<li>SAST provides early code insight; DAST validates exploitability with fewer false positives.<\/li>\n\n\n\n<li>Using both ensures end-to-end coverage and stronger API resilience.<\/li>\n\n\n\n<li>Automating them in CI\/CD and following OWASP guidelines streamlines security and development.<\/li>\n\n\n\n<li>Adding tools like IAST and schema validation further strengthens API protection.<\/li>\n<\/ul>\n\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">API security breaches have reached a crisis point, with <a href=\"https:\/\/www.traceable.ai\/2025-state-of-api-security\" target=\"_blank\" rel=\"noopener\">57%<\/a> of organizations experiencing API-related breaches in the past two years. Only 13% of organizations can prevent more than 50% of API attacks, while 84% of security professionals experienced an API security incident in the past year. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The average cost to remediate API incidents was $591,404 in the United States, increasing to $832,801 in the financial services sector. These attacks exploit weaknesses such as business logic failures, broken authentication, and shadow APIs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The war for API security depends on the testing approach used. In this blog post, we will discuss two major security testing approaches. SAST is used to analyze source code before it is deployed and to detect vulnerabilities at an early stage. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DAST, on the other hand, involves actual, real-time attacks performed on a running application. Knowing when to apply each approach is more than just a technical strategy; it&#8217;s the key to your security.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_SAST\"><\/span>What is SAST?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.getastra.com\/blog\/security-audit\/what-is-sast\/\">Static Analysis Security Testing<\/a> (SAST) is a process used to perform code vulnerability testing, review configuration files, or compiled binaries during early stages of SSDLC, but without executing the program.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Commonly known as white-box testing, SAST sees the code from within and detects problems that are fundamentally programming mistakes or poor security practices. For APIs that often involve processing critical data transfers and complex request-response scenarios, SAST is indispensable for finding misconfigurations in API-related functionality.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For example, SAST can identify issues in an endpoint implementation or the behaviors of publicly exposed methods (e.g., data validation routines). It has gained adoption within DevSecOps environments where security is integrated into the early stages of development to reduce risks.<\/p>\n\n\n\n<style>\n.ctaSaasCheckWrap{\n  padding:35px;\n  border: 6px;\n  background-image: url('https:\/\/cdn-blog.getastra.com\/2025\/08\/0737b9ac-deepblue-bg.png');\n  background-size: cover;\n  background-repeat: no-repeat;\n  position: relative;\n  background-position: right;\n  height: 275px;\n  border-radius: 10px;\n  margin: 20px 0px;\n}\n.pentestHeadingDB{\n  color: #fff;\n  font-size: 24px;\n  font-weight: 600;\n  max-width: 450px;\n}\n.ctaSaasCheckWrapHead {\n    display: flex;\n    align-items: center;\n    grid-gap: 1rem;\n}\n.ctaOneDB {\n    display: flex;\n  align-items: center;\n  padding: 1rem 1.5rem;\n  border-radius: 12px;\n  background-color: #FCBB2F;\n  text-decoration: none;\n  grid-gap: .5rem;\n  color: #000!important;\n  font-size: 18px;\n  font-weight: 500;\n  min-height: 3.75rem;\n  max-height: 3.75rem;\n  box-shadow: 0 4px 4px #00000014, 0 0 0 1px #c08e24, inset 0 -4px #0000003d;\n}\n.ctaTwo {\n    text-decoration: none;\n    background-color: #24BC94;\n    color: #ffffff !important;\n    padding: 10px 25px;\n    border-radius: 6px;\n    font-weight: 600;\n}\n.spanBoldBlue {\n    color: #3078FE;\n    font-weight: 700;\n}\n.ctaSaasCheckWrapImg{\n  position: absolute;\n  bottom: 0px;\n  right: 10px;\n  height: 250px;\n  width: 240px;\n}\n@media(max-width: 768px){\n}\n@media(max-width: 576px){\n   .pentestHeading{\n      font-size: 28px;\n    }\n   .ctaSaasCheckWrapImg{\n     display: none;\n   }\n}\n<\/style>\n\n<div class=\"ctaSaasCheckWrap\">\n<p class=\"pentestHeadingDB\">Secure your APIs from costly breaches. Start testing with SAST and DAST today.<\/p>\n<div class=\"ctaSaasCheckWrapHead\">\n  <a class=\"ctaOneDB\" href=\"\/contact-us\">Explore API Security Testing<\/a>\n<\/div>\n<img decoding=\"async\" class=\"ctaSaasCheckWrapImg\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/08\/96ad3cf0-girlcta.png\" alt=\"character\" \/>\n\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">The Mechanics of SAST for APIs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SAST works by utilizing complex algorithms to analyze and break down the structures of code. For APIs, this should start at build time, integrating SAST tools with development tools, such as Git repositories or continuous integration servers. The scanner parses the code into abstract syntax trees (ASTs), which represent the program&#8217;s structure, and then uses rule sets to identify patterns that may indicate vulnerabilities.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For example, SAST could detect:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Unescaped user inputs in a REST API built with Python&#8217;s Flask framework that could result in an injection attack<\/li>\n\n\n\n<li>Data flow paths where sensitive information (such as API keys) might be misused or leaked<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Most advanced SAST tools have support for a variety of languages and frameworks, including those commonly used in API development. SAST helps by providing line-by-line feedback to developers for them to fix issues in-line, often before a commit is even made.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_Advantages_and_Drawbacks_of_SAST\"><\/span>What are the Advantages and Drawbacks of SAST?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Early Detection of Vulnerabilities<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">There are several compelling reasons for utilizing SAST in API security. Most importantly, it helps detect vulnerabilities early, often during the build stage, which can significantly reduce the costs of fixes. Estimates suggest that addressing pre-deployment issues is up to 100 times less expensive than addressing post-production issues.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Comprehensive Code Coverage<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">It provides high code coverage, ensuring that each line is covered in both legacy and conditional code paths (which may not be fully executed when running some test cases). This is particularly useful in cases where hidden risks to data integrity exist within authentication modules and serialization logic, such as APIs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. False Positives and Developer Fatigue<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nevertheless, SAST does have a few drawbacks. The tool has one significant downside: it suffers from a high rate of false positives (where benign code patterns are incorrectly identified as vulnerabilities) that can quickly lead developers to stop paying attention to its notifications. This illustrates how, if the context is not fully understood, a SAST scan might identify a safely handled string concatenation as a SQL injection vulnerability, for example.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Source Code and Runtime Limitations<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SAST also requires the complete source code to generate an AST, which makes it problematic to consume APIs that use third-party libraries or have access to closed-source components. Additionally, SAST is unaware of the runtime environment, which can result in missed vulnerabilities arising from runtime configurations (e.g., insecure server settings or environmental variables). <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nonetheless, within reason, SAST provides a strong base for API security.<\/p>\n\n\n<style>\n.ctaSaasCheckWrapAPI{\n  padding:35px;\n  border: 6px;\n  background-image: url('https:\/\/cdn-blog.getastra.com\/2025\/08\/0737b9ac-deepblue-bg.png');\n  background-size: cover;\n  background-repeat: no-repeat;\n  position: relative;\n  background-position: right;\n  height: auto;\n  border-radius: 10px;\n  margin: 20px 0px;\n}\n.pentestHeadingDB{\n  color: #fff;\n  font-size: 24px;\n  font-weight: 600;\n  max-width: 450px;\n}\n\n.pentestList{\n  color: #fff;\n  font-size: 16px;\n  padding-bottom: 10px;\n}\n\n.ctaSaasCheckWrapHead {\n    display: flex;\n    align-items: center;\n    grid-gap: 1rem;\n}\n.ctaOneDB {\n    display: flex;\n  align-items: center;\n  padding: 1rem 1.5rem;\n  border-radius: 12px;\n  background-color: #FCBB2F;\n  text-decoration: none;\n  grid-gap: .5rem;\n  color: #000!important;\n  font-size: 18px;\n  font-weight: 500;\n  min-height: 3.75rem;\n  max-height: 3.75rem;\n  box-shadow: 0 4px 4px #00000014, 0 0 0 1px #c08e24, inset 0 -4px #0000003d;\n}\n.ctaTwoDB {\n    display: flex;\n    align-items: center;\n    padding: 1rem 1.5rem;\n    border-radius: 12px;\n    background-color: #fff;\n    text-decoration: none;\n    grid-gap: .5rem;\n    color: #000!important;\n    font-size: 18px;\n    font-weight: 500;\n    min-height: 3.75rem;\n    max-height: 3.75rem;\n    box-shadow: 0 4px 4px #00000014, 0 0 0 1px #c08e24, inset 0 -4px #0000003d;\n}\n.spanBoldBlue {\n    color: #3078FE;\n    font-weight: 700;\n}\n.ctaSaasCheckWrapImg{\n  position: absolute;\n  bottom: 0px;\n  right: 10px;\n  height: 250px;\n  width: 240px;\n}\n@media(max-width: 768px){\n}\n@media(max-width: 576px){\n   .pentestHeading{\n      font-size: 28px;\n    }\n   .ctaSaasCheckWrapImg{\n     display: none;\n   }\n}\n<\/style>\n\n<div class=\"ctaSaasCheckWrapAPI\">\n<p class=\"pentestHeadingDB\">Astra API Security Platform where offensive testing meets live traffic intelligence<\/p>\n<ul class=\"pentestList\">\n  <li>Complete API observeability<\/li>\n  <li>15000+ DAST test cases<\/li>\n  <li>Risk classification &#038; scoring<\/li>\n<\/ul>\n\n<div class=\"ctaSaasCheckWrapHead\">\n  <a class=\"ctaOneDB\" href=\"https:\/\/www.getastra.com\/api-security-platform\">Explore platform<\/a>\n  <a class=\"ctaTwoDB\" href=\"https:\/\/www.getastra.com\/pricing?tab=api\">Check plans<\/a>\n<\/div>\n<img decoding=\"async\" class=\"ctaSaasCheckWrapImg\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/08\/96ad3cf0-girlcta.png\" alt=\"character\" \/>\n\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_DAST\"><\/span>What is DAST?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DAST (<a href=\"https:\/\/www.getastra.com\/blog\/dast\/what-is-dast\/\">Dynamic Application Security Testing<\/a>) is a runtime security assessment that inspects an application at runtime to check it from an outside attack point of view. DAST, also known as black-box testing, doesn&#8217;t require code access; instead, it interacts with the live application like an attacker would.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">APIs are typically public-facing and involved in dynamic exchanges of data, so DAST remains essential for identifying exploitable vulnerabilities that depend on when an API is alive, such as flawed session management or insufficient rate limiting.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The Mechanics of DAST for APIs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Usually, for running dynamic analysis, you must prepare an environment in which the API resides and is accessible. As part of scanning, tools crawl the API, spider through its discovered endpoints (usually specified in a format like OpenAPI or RAML), and launch their tests. This might involve:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Submitting malformed requests to exploit buffer overflows<\/li>\n\n\n\n<li>Tweaking authentication tokens to attempt privilege escalations<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In a GraphQL API, DAST may query introspection endpoints to infer schemas and subsequently carry out attacks based on over-fetching. The tool closely monitors responses for signs of vulnerabilities, such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Error codes that indicate internal paths<\/li>\n\n\n\n<li>Data leaks that may not be directly visible<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Modern approaches to DAST have adopted machine learning models to recognize common API behaviors and organize attacks accordingly, allowing coverage of even complicated and stateful API transactions, such as web sockets for real-time communication.<\/p>\n\n\n\n<style>\n.ctaSaasCheckWrap{\n  padding:35px;\n  border: 6px;\n  background-image: url('https:\/\/cdn-blog.getastra.com\/2025\/08\/0737b9ac-deepblue-bg.png');\n  background-size: cover;\n  background-repeat: no-repeat;\n  position: relative;\n  background-position: right;\n  height: 275px;\n  border-radius: 10px;\n  margin: 20px 0px;\n}\n.pentestHeadingDB{\n  color: #fff;\n  font-size: 24px;\n  font-weight: 600;\n  max-width: 450px;\n}\n.ctaSaasCheckWrapHead {\n    display: flex;\n    align-items: center;\n    grid-gap: 1rem;\n}\n.ctaOneDB {\n    display: flex;\n  align-items: center;\n  padding: 1rem 1.5rem;\n  border-radius: 12px;\n  background-color: #FCBB2F;\n  text-decoration: none;\n  grid-gap: .5rem;\n  color: #000!important;\n  font-size: 18px;\n  font-weight: 500;\n  min-height: 3.75rem;\n  max-height: 3.75rem;\n  box-shadow: 0 4px 4px #00000014, 0 0 0 1px #c08e24, inset 0 -4px #0000003d;\n}\n.ctaTwo {\n    text-decoration: none;\n    background-color: #24BC94;\n    color: #ffffff !important;\n    padding: 10px 25px;\n    border-radius: 6px;\n    font-weight: 600;\n}\n.spanBoldBlue {\n    color: #3078FE;\n    font-weight: 700;\n}\n.ctaSaasCheckWrapImg{\n  position: absolute;\n  bottom: 0px;\n  right: 10px;\n  height: 250px;\n  width: 240px;\n}\n@media(max-width: 768px){\n}\n@media(max-width: 576px){\n   .pentestHeading{\n      font-size: 28px;\n    }\n   .ctaSaasCheckWrapImg{\n     display: none;\n   }\n}\n<\/style>\n\n<div class=\"ctaSaasCheckWrap\">\n<p class=\"pentestHeadingDB\">Wondering if SAST fits your team\u2019s needs? Get clarity on early-stage security.<\/p>\n<div class=\"ctaSaasCheckWrapHead\">\n  <a class=\"ctaOneDB\" href=\"\/contact-us\">Talk to Us About SAST Benefits<\/a>\n<\/div>\n<img decoding=\"async\" class=\"ctaSaasCheckWrapImg\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/08\/96ad3cf0-girlcta.png\" alt=\"character\" \/>\n\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_Advantages_and_Drawbacks_of_DAST\"><\/span>What are the Advantages and Drawbacks of DAST?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Validates Real-World Exploitability<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DAST effectively validates real-world exploitability and identifies high-fidelity issues with actionable items. This tool is very effective at identifying configuration issues, such as incorrect CORS policies on APIs that could be exploited to launch cross-origin attacks.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Lower False Positives and Code-Agnostic Testing<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DAST reports fewer false positive results by identifying only vulnerabilities that are successfully exploited, which means less triage work for security teams, especially in production-like environments, where it integrates well with monitoring tools. DAST is code-agnostic, and organizations with hybrid API ecosystems can easily test black-box components using the same.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Resource Intensity and Security Risks<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">However, DAST is based on a whole operational application instance, which can be resource-intensive and troublesome, as it requires running in overall isolation to avoid interfering with production. It potentially opens up some new attack risks, for example, a denial-of-service via overly aggressive fuzzing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Limited Root Cause Visibility<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DAST also provides only limited visibility into root causes. For example, if an injection vulnerability is found, it does not indicate the exact code line where the issue occurs, which complicates the patch work. If you have APIs protected with authentication or encapsulating specific endpoints behind complex user states, the tool may not capture full coverage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">While this has its limitations, the real-world scenarios that DAST tests for make it a must-have for validating an API&#8217;s resilience to attacks.<\/p>\n\n\n<style>\n.ctaSaasCheckWrapAPI{\n  padding:35px;\n  border: 6px;\n  background-image: url('https:\/\/cdn-blog.getastra.com\/2025\/08\/0737b9ac-deepblue-bg.png');\n  background-size: cover;\n  background-repeat: no-repeat;\n  position: relative;\n  background-position: right;\n  height: auto;\n  border-radius: 10px;\n  margin: 20px 0px;\n}\n.pentestHeadingDB{\n  color: #fff;\n  font-size: 24px;\n  font-weight: 600;\n  max-width: 450px;\n}\n\n.pentestList{\n  color: #fff;\n  font-size: 16px;\n  padding-bottom: 10px;\n}\n\n.ctaSaasCheckWrapHead {\n    display: flex;\n    align-items: center;\n    grid-gap: 1rem;\n}\n.ctaOneDB {\n    display: flex;\n  align-items: center;\n  padding: 1rem 1.5rem;\n  border-radius: 12px;\n  background-color: #FCBB2F;\n  text-decoration: none;\n  grid-gap: .5rem;\n  color: #000!important;\n  font-size: 18px;\n  font-weight: 500;\n  min-height: 3.75rem;\n  max-height: 3.75rem;\n  box-shadow: 0 4px 4px #00000014, 0 0 0 1px #c08e24, inset 0 -4px #0000003d;\n}\n.ctaTwo {\n    text-decoration: none;\n    background-color: #24BC94;\n    color: #ffffff !important;\n    padding: 10px 25px;\n    border-radius: 6px;\n    font-weight: 600;\n}\n\n.ctaTwoDB {\n    display: flex;\n    align-items: center;\n    padding: 1rem 1.5rem;\n    border-radius: 12px;\n    background-color: #fff;\n    text-decoration: none;\n    grid-gap: .5rem;\n    color: #000!important;\n    font-size: 18px;\n    font-weight: 500;\n    min-height: 3.75rem;\n    max-height: 3.75rem;\n    box-shadow: 0 4px 4px #00000014, 0 0 0 1px #c08e24, inset 0 -4px #0000003d;\n}\n}\n.spanBoldBlue {\n    color: #3078FE;\n    font-weight: 700;\n}\n.ctaSaasCheckWrapImg{\n  position: absolute;\n  bottom: 0px;\n  right: 10px;\n  height: 250px;\n  width: 240px;\n}\n@media(max-width: 768px){\n}\n@media(max-width: 576px){\n   .pentestHeading{\n      font-size: 28px;\n    }\n   .ctaSaasCheckWrapImg{\n     display: none;\n   }\n}\n<\/style>\n\n<div class=\"ctaSaasCheckWrapAPI\">\n<p class=\"pentestHeadingDB\">API Security starts with visibility, you can\u2019t secure what you can\u2019t see. With Astra API Security Platform, you get:<\/p>\n<ul class=\"pentestList\">\n  <li>Complete API observeability<\/li>\n  <li>Continuous offensive DAST tests<\/li>\n  <li>AI-powered fixes, developer-first workflows<\/li>\n<\/ul>\n\n<div class=\"ctaSaasCheckWrapHead\">\n  <a class=\"ctaOneDB\" href=\"https:\/\/www.getastra.com\/api-security-platform\">Explore platform<\/a>\n  <a class=\"ctaTwoDB\" href=\"https:\/\/www.getastra.com\/pricing?tab=api\">Check plans<\/a>\n<\/div>\n<img decoding=\"async\" class=\"ctaSaasCheckWrapImg\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/08\/96ad3cf0-girlcta.png\" alt=\"character\" \/>\n\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Differences_Between_DAST_and_SAST_for_APIs\"><\/span>Key Differences Between DAST and SAST for APIs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<table id=\"tablepress-287\" class=\"tablepress tablepress-id-287 column1-color\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Aspect<\/th><th class=\"column-2\">SAST<\/th><th class=\"column-3\">DAST<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Testing Stage<\/td><td class=\"column-2\">In development (pre-deployment)<\/td><td class=\"column-3\">In QA\/production (post-deployment)<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Approach<\/td><td class=\"column-2\">White-box (code access)<\/td><td class=\"column-3\">Black-box (external simulation)<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Vulnerabilities Detected<\/td><td class=\"column-2\">Code-level issues (e.g., buffer overflows, SQL Injection, XSS, etc)<\/td><td class=\"column-3\">Runtime problems (e.g., API misconfigurations, authentication flaws, IDOR, business logic issues, etc)<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">False Positives<\/td><td class=\"column-2\">Higher<\/td><td class=\"column-3\">Lower, as it validates exploitability<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Effort Required for Setup<\/td><td class=\"column-2\">Minimal, as it scans code directly without needing a running application<\/td><td class=\"column-3\">Higher, as it requires a running environment, test configuration, and scripting for API interactions<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Maintenance<\/td><td class=\"column-2\">Involves updating rulesets and scanning tools as code standards evolve<\/td><td class=\"column-3\">Requires ongoing updates to test scripts and configurations as the API changes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-287 from cache -->\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_to_Use_DAST_vs_SAST_for_APIs\"><\/span>When to Use DAST vs. SAST for APIs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. When to Use SAST<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ideal for <strong>greenfield API projects<\/strong> to establish a foundational security framework.<\/li>\n\n\n\n<li>Can be <strong>embedded in code reviews<\/strong> to promote a secure-by-design philosophy.<\/li>\n\n\n\n<li>Most effective for teams with <strong>strong developer buy-in<\/strong>.<\/li>\n\n\n\n<li>Useful per service in a <strong>microservices architecture<\/strong>.<\/li>\n\n\n\n<li>Particularly beneficial for <strong>small teams<\/strong> with limited security tooling, as it sets good development habits.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. When to Use DAST<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Best for <strong>validation in enterprise APIs<\/strong>, especially those that are publicly exposed or call untrusted services.<\/li>\n\n\n\n<li>It should be deployed when you have <strong>too many endpoints or APIs<\/strong> that require runtime security.<\/li>\n\n\n\n<li>Works holistically across a microservices environment, complementing SAST.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Using Both Together<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>In an ideal scenario, use <strong>SAST to prevent vulnerabilities<\/strong> and <strong>DAST for runtime detection<\/strong>.<\/li>\n\n\n\n<li>Your <strong>threat model<\/strong> may determine emphasis:\n<ul class=\"wp-block-list\">\n<li>If <strong>injection risks dominate<\/strong> \u2192 prioritize SAST\u2019s code-focused approach.<\/li>\n\n\n\n<li>If <strong>access control is the primary concern<\/strong> \u2192 rely on DAST\u2019s runtime checks.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Tailoring to Your Workflow<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The most effective strategy is a <strong>customized mix of SAST and DAST<\/strong> that aligns with your team\u2019s workflow efficiencies and overall security policy.<\/p>\n\n\n\n<style>\n.ctaSaasCheckWrap{\n  padding:35px;\n  border: 6px;\n  background-image: url('https:\/\/cdn-blog.getastra.com\/2025\/08\/0737b9ac-deepblue-bg.png');\n  background-size: cover;\n  background-repeat: no-repeat;\n  position: relative;\n  background-position: right;\n  height: 275px;\n  border-radius: 10px;\n  margin: 20px 0px;\n}\n.pentestHeadingDB{\n  color: #fff;\n  font-size: 24px;\n  font-weight: 600;\n  max-width: 450px;\n}\n.ctaSaasCheckWrapHead {\n    display: flex;\n    align-items: center;\n    grid-gap: 1rem;\n}\n.ctaOneDB {\n    display: flex;\n  align-items: center;\n  padding: 1rem 1.5rem;\n  border-radius: 12px;\n  background-color: #FCBB2F;\n  text-decoration: none;\n  grid-gap: .5rem;\n  color: #000!important;\n  font-size: 18px;\n  font-weight: 500;\n  min-height: 3.75rem;\n  max-height: 3.75rem;\n  box-shadow: 0 4px 4px #00000014, 0 0 0 1px #c08e24, inset 0 -4px #0000003d;\n}\n.ctaTwo {\n    text-decoration: none;\n    background-color: #24BC94;\n    color: #ffffff !important;\n    padding: 10px 25px;\n    border-radius: 6px;\n    font-weight: 600;\n}\n.spanBoldBlue {\n    color: #3078FE;\n    font-weight: 700;\n}\n.ctaSaasCheckWrapImg{\n  position: absolute;\n  bottom: 0px;\n  right: 10px;\n  height: 250px;\n  width: 240px;\n}\n@media(max-width: 768px){\n}\n@media(max-width: 576px){\n   .pentestHeading{\n      font-size: 28px;\n    }\n   .ctaSaasCheckWrapImg{\n     display: none;\n   }\n}\n<\/style>\n\n<div class=\"ctaSaasCheckWrap\">\n<p class=\"pentestHeadingDB\">Combine the power of SAST and DAST for complete API protection.<\/p>\n<div class=\"ctaSaasCheckWrapHead\">\n  <a class=\"ctaOneDB\" href=\"\/pentesting\/api\">See Our API Security Solutions<\/a>\n<\/div>\n<img decoding=\"async\" class=\"ctaSaasCheckWrapImg\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/08\/96ad3cf0-girlcta.png\" alt=\"character\" \/>\n\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Best_Practices_and_Tools_for_API_Security_Testing\"><\/span>Best Practices and Tools for API Security Testing<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2025\/09\/a5588271-best-practices-for-api-security-testing-.png\" alt=\"best practices for api security testing\" class=\"wp-image-41394\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1. Integrating Automation into CI\/CD Pipelines<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Without automation, security testing creates bottlenecks in the development process. Teams can automate SAST tools at the code commit stage and DAST scans during deployment phases, where every code change goes through the prescribed checks. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This both catches vulnerabilities at the earliest possible stage and ensures a secure standard is observed throughout the pipeline, thereby reducing human error and facilitating quicker release cycles.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Layering with Complementary Security Methods<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">However, relying solely on SAST or DAST requires complementary tools such as Interactive Application Security Testing (IAST) for real-time insights, or Software Composition Analysis (SCA) for your third-party dependencies.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Such a layered approach provides an extensive security cover by targeting issues from code to runtime and dependencies. Ultimately, it offers multiple methods for detecting and addressing API security issues.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Prioritizing OWASP API Security Guidelines<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/www.getastra.com\/blog\/api-security\/owasp-api-top-10\/\">OWASP API Security Top 10<\/a> provides a roadmap for identifying the most critical areas to test when encountering threats such as broken authentication or sensitive data exposure. Configure your SAST and DAST rules to specifically scan for these issues, and review findings against the list regularly to determine which should be fixed sooner rather than later.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This approach will help you save time and utilize the latest industry-wide security best practices, thereby making your APIs more secure overall.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Use Industry Standard DAST Scanning Tools<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Astra Security offers one of the best API offerings, featuring a DAST scanner that automatically detects runtime vulnerabilities, can be integrated into CI\/CD pipelines, and has an extremely low false positive rate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The software is designed to support multiple API protocols and generate actionable reports that provide teams with meaningful remediation steps, thereby reducing the time it takes to respond to issues.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Looking for the right DAST solution for your stack? Here\u2019s a curated list of the best <a href=\"https:\/\/www.getastra.com\/blog\/dast\/tools\/\" data-type=\"link\" data-id=\"https:\/\/www.getastra.com\/blog\/dast\/tools\/\">DAST tools<\/a> trusted by security experts<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Implementing Schema Validation and Contract Testing<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Schema validation ensures that incoming and outgoing API requests and responses adhere to the defined specifications. This means checking incoming data in the parser for any malformed requests that can exploit parsing vulnerabilities.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Enforce JSON Schema (or OpenAPI) validation at ingress points, discarding non-compliant payloads before they reach business logic. Contract testing compares API behavior against documented interfaces, providing a way to protect from changes in the contract that can introduce security vulnerabilities.<\/p>\n\n\n<style>\n.ctaSaasCheckWrapAPI{\n  padding:35px;\n  border: 6px;\n  background-image: url('https:\/\/cdn-blog.getastra.com\/2025\/08\/0737b9ac-deepblue-bg.png');\n  background-size: cover;\n  background-repeat: no-repeat;\n  position: relative;\n  background-position: right;\n  height: auto;\n  border-radius: 10px;\n  margin: 20px 0px;\n}\n.pentestHeadingDB{\n  color: #fff;\n  font-size: 24px;\n  font-weight: 600;\n  max-width: 450px;\n}\n\n.pentestList{\n  color: #fff;\n  font-size: 16px;\n  padding-bottom: 10px;\n}\n\n.ctaSaasCheckWrapHead {\n    display: flex;\n    align-items: center;\n    grid-gap: 1rem;\n}\n.ctaOneDB {\n    display: flex;\n  align-items: center;\n  padding: 1rem 1.5rem;\n  border-radius: 12px;\n  background-color: #FCBB2F;\n  text-decoration: none;\n  grid-gap: .5rem;\n  color: #000!important;\n  font-size: 18px;\n  font-weight: 500;\n  min-height: 3.75rem;\n  max-height: 3.75rem;\n  box-shadow: 0 4px 4px #00000014, 0 0 0 1px #c08e24, inset 0 -4px #0000003d;\n}\n.ctaTwoDB {\n    display: flex;\n    align-items: center;\n    padding: 1rem 1.5rem;\n    border-radius: 12px;\n    background-color: #fff;\n    text-decoration: none;\n    grid-gap: .5rem;\n    color: #000!important;\n    font-size: 18px;\n    font-weight: 500;\n    min-height: 3.75rem;\n    max-height: 3.75rem;\n    box-shadow: 0 4px 4px #00000014, 0 0 0 1px #c08e24, inset 0 -4px #0000003d;\n}\n.spanBoldBlue {\n    color: #3078FE;\n    font-weight: 700;\n}\n.ctaSaasCheckWrapImg{\n  position: absolute;\n  bottom: 0px;\n  right: 10px;\n  height: 250px;\n  width: 240px;\n}\n@media(max-width: 768px){\n}\n@media(max-width: 576px){\n   .pentestHeading{\n      font-size: 28px;\n    }\n   .ctaSaasCheckWrapImg{\n     display: none;\n   }\n}\n<\/style>\n\n<div class=\"ctaSaasCheckWrapAPI\">\n<p class=\"pentestHeadingDB\">Astra API Security Platform where offensive testing meets live traffic intelligence<\/p>\n<ul class=\"pentestList\">\n  <li>Complete API observeability<\/li>\n  <li>15000+ DAST test cases<\/li>\n  <li>Risk classification &#038; scoring<\/li>\n<\/ul>\n\n<div class=\"ctaSaasCheckWrapHead\">\n  <a class=\"ctaOneDB\" href=\"https:\/\/www.getastra.com\/api-security-platform\">Explore platform<\/a>\n  <a class=\"ctaTwoDB\" href=\"https:\/\/www.getastra.com\/pricing?tab=api\">Check plans<\/a>\n<\/div>\n<img decoding=\"async\" class=\"ctaSaasCheckWrapImg\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/08\/96ad3cf0-girlcta.png\" alt=\"character\" \/>\n\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Final_Thoughts\"><\/span>Final Thoughts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">At the end of the day, while SAST and DAST represent two different security approaches, they are both essential tools for API security. <strong>SAST<\/strong> prevents defects from reaching production by identifying vulnerabilities early in the build stage, while <strong>DAST<\/strong> validates running applications to ensure they can withstand real-world attacks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Using either tool in isolation carries risks. SAST alone can miss runtime issues, and DAST alone may overlook design flaws in the code. Together, however, they complement one another: SAST embeds security into development practices, and DAST confirms resilience in production-like environments.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This combination delivers the strongest security control for APIs. By integrating both approaches into DevSecOps workflows, organizations achieve comprehensive risk mitigation, reduce the cost of late-stage fixes, and build APIs that are secure by design and resilient against real-world threats.<\/p>\n\n\n\n<style>\n.ctaSaasCheckWrap{\n  padding:35px;\n  border: 6px;\n  background-image: url('https:\/\/cdn-blog.getastra.com\/2025\/08\/0737b9ac-deepblue-bg.png');\n  background-size: cover;\n  background-repeat: no-repeat;\n  position: relative;\n  background-position: right;\n  height: 275px;\n  border-radius: 10px;\n  margin: 20px 0px;\n}\n.pentestHeadingDB{\n  color: #fff;\n  font-size: 24px;\n  font-weight: 600;\n  max-width: 450px;\n}\n.ctaSaasCheckWrapHead {\n    display: flex;\n    align-items: center;\n    grid-gap: 1rem;\n}\n.ctaOneDB {\n    display: flex;\n  align-items: center;\n  padding: 1rem 1.5rem;\n  border-radius: 12px;\n  background-color: #FCBB2F;\n  text-decoration: none;\n  grid-gap: .5rem;\n  color: #000!important;\n  font-size: 18px;\n  font-weight: 500;\n  min-height: 3.75rem;\n  max-height: 3.75rem;\n  box-shadow: 0 4px 4px #00000014, 0 0 0 1px #c08e24, inset 0 -4px #0000003d;\n}\n.ctaTwo {\n    text-decoration: none;\n    background-color: #24BC94;\n    color: #ffffff !important;\n    padding: 10px 25px;\n    border-radius: 6px;\n    font-weight: 600;\n}\n.spanBoldBlue {\n    color: #3078FE;\n    font-weight: 700;\n}\n.ctaSaasCheckWrapImg{\n  position: absolute;\n  bottom: 0px;\n  right: 10px;\n  height: 250px;\n  width: 240px;\n}\n@media(max-width: 768px){\n}\n@media(max-width: 576px){\n   .pentestHeading{\n      font-size: 28px;\n    }\n   .ctaSaasCheckWrapImg{\n     display: none;\n   }\n}\n<\/style>\n\n<div class=\"ctaSaasCheckWrap\">\n<p class=\"pentestHeadingDB\">Ready to validate your API\u2019s real-world defenses with runtime tests?<\/p>\n<div class=\"ctaSaasCheckWrapHead\">\n  <a class=\"ctaOneDB\" href=\"\/contact-us\">Try Dynamic Testing Now<\/a>\n<\/div>\n<img decoding=\"async\" class=\"ctaSaasCheckWrapImg\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/08\/96ad3cf0-girlcta.png\" alt=\"character\" \/>\n\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1757047050643\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>1. What is the main difference between SAST and DAST?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>SAST analyzes source code to detect vulnerabilities early in the development process, while DAST tests running applications for real-world exploitability. Together, they address design flaws and runtime risks, offering comprehensive coverage for API security.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1757047064829\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>2. Why should organizations use both SAST and DAST?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Using only one leaves gaps. SAST may miss runtime misconfigurations, and DAST may overlook hidden code flaws. Combined, they prevent defects before release and validate production resilience, aligning with DevSecOps practices for secure APIs.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1757047106061\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>3. When should teams prioritize SAST over DAST?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>SAST is most valuable during greenfield projects, code reviews, and early development, especially for teams embedding secure-by-design principles. It\u2019s also effective for smaller teams, where establishing strong security habits early can reduce costly fixes later.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1757047128812\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>4. What are the limitations of DAST in API security?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>DAST requires a running application, which can be resource-intensive and introduce testing risks. It also provides limited insight into root causes, meaning developers must manually trace issues in code after vulnerabilities are detected at runtime.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<div class=\"gb-container gb-container-b3874826 product-demo-cta\">\n<div class=\"gb-container gb-container-69535537\">\n\n<p class=\"wp-block-paragraph\" style=\"font-size:20px\"><strong><strong>Recommended Reading:<\/strong><\/strong><\/p>\n\n<\/div>\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.getastra.com\/api-security-platform\">Astra API Security Solution<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security\/\">What is API Security?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-best-practices\/\" target=\"_blank\" rel=\"noreferrer noopener\">API Management Security Best Practices<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-testing\/\">What is API Security testing?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/owasp-api-top-10\/\">OWASP Top 10 API 2023 Vulnerabilities<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-pentesting-tools\/\" data-type=\"link\" data-id=\"https:\/\/www.getastra.com\/blog\/api-security\/api-pentesting-tools\/\">7 Top API Penetration Testing Tools in 2026<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-testing-dast-vs-sast-apporaches\/\">DAST vs SAST Comparison<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-checklist\/\">The Ultimate 2026 API Security Checklist<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-risks-and-how-to-mitigate-them\/\">The Top API Security Risks and How To Mitigate Them<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/broken-object-level-authorization-bola\/\">What is Broken Object Level Authorization (BOLA)?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-companies\/\">Top API Security Vendors List (Updated)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/shift-left-security\/\">What is Shift Left Security? (Guide)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/mobile-app-api-security\/\">Mobile App API Security: A Complete Guide<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/shadow-api\/\">What are Shadow APIs? (Explained)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/top-api-security-challenges\/\">Top 5 API Security Challenges and How to Overcome Them<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-strategy\/\">How to Build a Solid API Security Strategy for 2026?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/zombie-apis\/\">What are Zombie APIs (Complete Guide)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-trends\/\">Top 7 API Security Trends to Know in 2026<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-maturity-model\/\">Guide to API Security Maturity Model<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-testing-for-healthcare\/\">How to Protect Your APIs for Healthcare Industry?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-pricing\/\">API Security Pricing: Complete Cost Guide for 2026<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/fintech-api-security\/\">Why is Fintech API Security Important in 2026<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-attack-vectors\/\">How to Secure Your APIs Against These Vectors?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-vs-application-security\/\">What is the Difference Between API Security and Application Security?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-management\/\">What is API Security Management?<\/a><\/li>\n<\/ol>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Key Takeaways: API security breaches have reached a crisis point, with 57% of organizations experiencing API-related breaches in the past two years. Only 13% of organizations can prevent more than 50% of API attacks, while 84% of security professionals experienced an API security incident in the past year. The average cost to remediate API incidents &#8230; <a title=\"API Security Testing with DAST vs. SAST Approaches\" class=\"read-more\" href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-testing-dast-vs-sast-apporaches\/\" aria-label=\"Read more about API Security Testing with DAST vs. SAST Approaches\">Read more<\/a><\/p>\n","protected":false},"author":100,"featured_media":41391,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[716],"tags":[],"class_list":["post-41300","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-api-security"],"_links":{"self":[{"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/posts\/41300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/users\/100"}],"replies":[{"embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/comments?post=41300"}],"version-history":[{"count":9,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/posts\/41300\/revisions"}],"predecessor-version":[{"id":47046,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/posts\/41300\/revisions\/47046"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/media\/41391"}],"wp:attachment":[{"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/media?parent=41300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/categories?post=41300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/tags?post=41300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}