{"id":38181,"date":"2026-01-01T10:46:00","date_gmt":"2026-01-01T05:16:00","guid":{"rendered":"https:\/\/www.getastra.com\/blog\/?p=38181"},"modified":"2026-01-29T13:39:44","modified_gmt":"2026-01-29T08:09:44","slug":"api-security-best-practices","status":"publish","type":"post","link":"https:\/\/www.getastra.com\/blog\/api-security\/api-security-best-practices\/","title":{"rendered":"Top 10 API Security Best Practices (2026)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>API security best practices<\/strong> exist because APIs tend to outlive the decisions that create them: endpoints ship for a sprint goal, permissions loosen to unblock a release (just this once), and assumptions are made about how an API will be used. Months later, the code is still live, while the context (and the endpoint as well) long forgotten.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thus, issues emerge not just from traditional misconfigurations and human error, but also forgotten intent.<span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">&nbsp;<a href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security\/\" target=\"_blank\">API security<\/a>&nbsp;best practices, as such, help you encode this intent into enforceable controls and actions to not just safeguard your data but protect your business from attackers.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Does_API_Security_Matter\"><\/span><strong>Why Does API Security Matter?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">APIs were the #1 breach vector in 2026, surging 400% in just a matter of a few months, exposing sensitive user information or the application logic to external users. If the APIs are not secured, attackers can exploit various vulnerabilities to extract sensitive information about other users or applications.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This helps them to gain unauthorized access, input malicious code into the applications, or even disrupt the services, causing damage to your organization.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Common API Security Threats:<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Broken Authentication:<\/strong> Attackers can exploit weak authentication systems and gain unauthorized access to sensitive APIs.<\/li>\n\n\n\n<li><strong>Injection Attacks: <\/strong>Attackers can inject malicious code to manipulate API requests and responses.<\/li>\n\n\n\n<li><strong>Sensitive Data Exposure: <\/strong>Attackers can exploit weak APIs to expose sensitive user data, including PII (Personally Identifiable Information)<\/li>\n\n\n\n<li><strong>DDoS Attacks:<\/strong> Attackers can overload the API endpoints, in turn causing service disruptions.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Run a comprehensive <a href=\"https:\/\/www.getastra.com\/pentesting\/api\" data-type=\"link\" data-id=\"https:\/\/www.getastra.com\/pentesting\/api\">API pentest <\/a>to stay one step ahead of attackers and secure your entire API ecosystem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_API_Security_Best_Practices_Safeguarding_Your_Data_Today_and_Tomorrow\"><\/span><strong>10 API Security Best Practices: Safeguarding Your Data Today and Tomorrow<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Keeping the above in mind, the following top 10 API security best practices are designed not only for stopping attackers but also to help you survive your own decisions, specifically, the ones that made sense during a quick release or a sprint review and were never revisited.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Use Strong Authentication &amp; Authorization<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Most API breaches do not start with broken encryption but with over-trusted identities; weak authentication allows attackers to operate as legitimate users, making abuse hard to detect and easy to scale in the form of unauthorized access to user accounts and sensitive information, as well as the exploitation of restricted APIs.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Set up OAuth 2.0 for your authorization needs.<\/li>\n\n\n\n<li>Implement strong JWT (JSON Web Tokens) for secure authentication.<\/li>\n\n\n\n<li>Implement Multi-Factor Authentication on user and admin accounts.<\/li>\n\n\n\n<li>Follow the principle of least privilege and implement Role-based Access Controls (RBAC)<\/li>\n<\/ul>\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\/03\/809e0348-top-10-api-security-best-practices.png\" alt=\"API Security Best Practices\" class=\"wp-image-38182\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Encrypt Data in Transit and at Rest<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">APIs frequently carry sensitive data across networks and internal services. If the attackers can intercept data from insecure APIs, unencrypted data can cause data leaks, leading to privacy violations or financial losses.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use TLS 1.2 or higher to encrypt the data in transit<\/li>\n\n\n\n<li>Store sensitive data at rest with AES-256 encryption.<\/li>\n\n\n\n<li>Check whether exposed API keys are unencrypted.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Implement Rate Limiting and Throttling<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">APIs are designed to be automated, which makes them ideal targets for abuse. Without limits, attackers can overload the application by flooding APIs with excessive requests, causing downtime or service degradation and thereby increasing operational costs.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Define API rate limits to the number of requests per API per a certain time limit.<\/li>\n\n\n\n<li>Implement throttling to slow down excessive API calls<\/li>\n\n\n\n<li>Use quota management to prevent service degradation<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Perform Input Validation and Sanitization<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">APIs often assume trusted input data, which, if not properly sanitized, can lead to malicious payload attacks such as SQL Injection or Cross-Site Scripting (XSS) that compromise data integrity, manipulate queries, and application logic.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use parameterized queries to prevent SQL Injection.<\/li>\n\n\n\n<li>Implement proper data validation and sanitization rules.<\/li>\n\n\n\n<li>Implement whitelisting for allowed API parameters.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Implement Secure API Development Practices<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Poor coding practices by development teams increase the risk of security flaws, making APIs easier targets for exploitation in production environments, scaling across customers and infrastructures (internal as well as external).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Avoid hardcoding API keys in the source code<\/li>\n\n\n\n<li>Follow the <a href=\"https:\/\/www.getastra.com\/blog\/api-security\/owasp-api-top-10\/\" target=\"_blank\" rel=\"noreferrer noopener\">OWASP API Security Top 10<\/a> guide recommendations.<\/li>\n\n\n\n<li>Regularly review the API Security policies.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. Implement API Versioning and Deprecation<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When updating applications, older, outdated, and zombie APIs with security flaws more often than not remain accessible to external users, increasing the attack surface.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Clearly define the current or latest version (e.g., v1, v2, etc.).<\/li>\n\n\n\n<li>Deprecate older, unused APIs in the application.<\/li>\n\n\n\n<li>Review that all APIs are migrated to the newer versioning.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>7. Monitor and Manage API Dependencies<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Development teams and API teams often tend to use third-party dependencies and libraries, which in turn may expose APIs to known vulnerabilities, as we witnessed in the MoveIT attacks and many other incidents.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use dependency management tools to look for vulnerabilities.<\/li>\n\n\n\n<li>Audit dependencies regularly.<\/li>\n\n\n\n<li>Apply updates and security patches regularly.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>8. Implement API Gateways and Web Application Firewalls<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Without gateways and WAFs, aka centralised enforcement, security controls become inconsistent and difficult to manage across APIs, allowing attackers to exploit security gaps, inject payloads, or even access restricted resources through the APIs.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Implement API gateways to manage authentication, rate limiting, and more.<\/li>\n\n\n\n<li>Implement WAFs to help block malicious requests with payloads for SQL Injection and XSS, or detect and block bot attacks.<\/li>\n\n\n\n<li>Implement traffic monitoring and analysis through WAFs.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>9. Implement API Logging and Monitoring<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">API related security incidents are rarely the failure of one control, but a culmination of layered concessions, errors, and workarounds. With an average of 5.33 API vulnerabilities being discovered per minute, a lack of monitoring can quickly translate to delayed threat detection, i.e., longer and deeper exploitation by malicious actors.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Enable real-time logging of API requests and responses.<\/li>\n\n\n\n<li>Use SIEM tools for threat detection.<\/li>\n\n\n\n<li>Set up alerts for malicious activity (e.g., requests with XSS payloads or a spike in failed login attempts).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>10. Conduct Regular Security Testing<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In a world where API versions move at the speed of light, static security assumptions and practices age quickly and pathetically. Without regular security testing and audits, shadow, zombie, and orphan APIs may go unnoticed, or drafts may accumulate as security debt, all leaving your infrastructure vulnerable.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Perform regular penetration testing to detect vulnerabilities<\/li>\n\n\n\n<li>Conduct regular secure code reviews and audits.<\/li>\n\n\n\n<li>Perform vulnerability scanning using automated tools<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Can_Astra_Do_For_Your_API_Security_Needs_Get_Started\"><\/span><strong>What Can Astra Do For Your API Security Needs?<\/strong> [<a href=\"https:\/\/www.getastra.com\/contact-us\" target=\"_blank\" rel=\"noreferrer noopener\">Get Started<\/a>]<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=\"3248\" height=\"2208\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/12\/e1ae4df1-api-security-company-astra.png\" alt=\"API security company - Astra\" class=\"wp-image-36383\" srcset=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/12\/e1ae4df1-api-security-company-astra.png 3248w, \/cdn-cgi\/image\/width=1536,height=1044,fit=crop,quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/12\/e1ae4df1-api-security-company-astra.png 1536w, \/cdn-cgi\/image\/width=2048,height=1392,fit=crop,quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/12\/e1ae4df1-api-security-company-astra.png 2048w\" sizes=\"auto, (max-width: 3248px) 100vw, 3248px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key Features:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Continuous scanning with 20+ API DAST scans per month, going up to 1000+ scans\/year.<\/li>\n\n\n\n<li>Discover API endpoints (active, dormant, undocumented) in under 30 minutes with runtime traffic analysis.<\/li>\n\n\n\n<li>Modern DAST scanner with 15,000+ test cases, including OWASP API Top 10, BOLA, and IDOR.<\/li>\n\n\n\n<li>Live API traffic capture through 10+ connectors for AWS, GCP, Nginx, and Azure for continuous observability, handling more than 15M+ requests\/month<\/li>\n\n\n\n<li>AI-powered logic testing to catch real-world risks beyond spec violations.<\/li>\n\n\n\n<li>Deep integrations with Postman and Burp Suite for continuous security testing.<\/li>\n\n\n\n<li>Validated vulnerability reports delivered within 1.5 days with expert reviews.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.getastra.com\/api-security-platform\"><strong>Astra\u2019s API Security platform<\/strong><\/a> combines automated scanning, mapping, and continuous monitoring with years of expert manual testing to reveal the complex attack chains that traditional tools miss. We help you detect zombie, shadow, and orphan APIs that slip through documentation gaps while identifying PII and secret disclosure through your endpoints.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With support for REST, GraphQL, internal, and mobile APIs, we help maintain compliance across various regulatory standards, including SOC2, GDPR, ISO 27001, and PCI. Our fast fix validation through focused automated rescans (for selective vulns) and contextual reporting ensures your dev teams can address critical vulnerabilities without disrupting workflows within a reduced MTTR of 44 days.<\/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><strong>Final Thoughts<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">APIs are a critical part of the modern application, and hence, their security should not be overlooked. By implementing strong authentication, rate limiting, encryption, and continuous monitoring, organizations can strengthen their overall API security, prevent data breaches, and maintain user trust and reputation. Performing regular security audits and vulnerability scans by yourself or by partnering with security providers like <a href=\"https:\/\/www.getastra.com\/api-security-platform\" target=\"_blank\" rel=\"noreferrer noopener\">Astra&#8217;s API Security Platform<\/a> to further enhance your security posture.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"API_Security_Best_Practices_FAQs\"><\/span>API Security Best Practices 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-1769154114718\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What are API security standards?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>API security standards are established guidelines and frameworks that define how APIs should be designed, authenticated, authorized, monitored, and tested, where common references include OWASP API Security Top 10, OAuth 2.0, OpenID Connect, and data protection standards like GDPR and PCI DSS.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1769154121545\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">How often should API security be reviewed?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>API security should be reviewed continuously for runtime behavior and at least quarterly for design and policy changes. Such tests and reviews should also be conducted after major releases, new integrations, authentication changes, or traffic spikes, since APIs evolve faster than traditional applications.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1769154129523\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">How can I track and log API usage effectively?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Effective API usage tracking requires real-time logging of requests, responses, authentication context, and errors; meanwhile, centralizing logs in a SIEM, correlating them with identity and rate data, and alerting on anomalies helps surface misuse early and supports incident response and compliance needs.<\/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>API security best practices exist because APIs tend to outlive the decisions that create them: endpoints ship for a sprint goal, permissions loosen to unblock a release (just this once), and assumptions are made about how an API will be used. Months later, the code is still live, while the context (and the endpoint as &#8230; <a title=\"Top 10 API Security Best Practices (2026)\" class=\"read-more\" href=\"https:\/\/www.getastra.com\/blog\/api-security\/api-security-best-practices\/\" aria-label=\"Read more about Top 10 API Security Best Practices (2026)\">Read more<\/a><\/p>\n","protected":false},"author":121,"featured_media":38183,"comment_status":"open","ping_status":"0","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[716],"tags":[],"class_list":["post-38181","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\/38181","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\/121"}],"replies":[{"embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/comments?post=38181"}],"version-history":[{"count":14,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/posts\/38181\/revisions"}],"predecessor-version":[{"id":45276,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/posts\/38181\/revisions\/45276"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/media\/38183"}],"wp:attachment":[{"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/media?parent=38181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/categories?post=38181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/tags?post=38181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}