Use AI to build and maintain mobile anti-bot in Android & iOS apps. Stop bot attacks, credential stuffing, account takeovers, and API abuse fast. Works with any Web Application Firewall. No SDKs. No Servers.
Let AI build and maintain Mobile Anti-Bot Defense in Android & iOS apps. Bring mobile anti-bot to market with less work, costs, and no SDKs or servers. MobileBOT™ Defense combines app-level rate limiting, application fingerprints, and detailed session risk in every API request to stop brute force and API attacks fast.
Protect critical APIs like login, payment, password reset, and more from thousands of mobile attack vectors, including brute-force credential stuffing and DDoS attacks to hyper-targeted ATO attacks using social engineering, deepfake, spyware, RAT, Geo-Fraud and other mehtods with ease.
MobileBOT™ Defense transforms your WAF into a real-time fraud prevention engine by streaming session risk data from inside the app. Detect credential stuffing, ATOs, deepfakes, emulators, and fake apps before they reach your backend—giving you the power to get more out of you WAF infrastructure.
Appdome’s mobile bot defense crushed our bot and API attack rates - real-time protection with zero code or performance hit.”
Use Appdome’s AI-Native platform to build, monitor, and respond with the #1 Mobile Bot Defense solution in your Android & iOS apps fast. Let AI build and maintain Certified Secure™ anti-bot defenses and protect mobile APIs and endpoints against brute force bot attacks, credential stuffing, DDoS, and ATO attacks. Avoid WAF changes, outdated SDKs, and servers.
Appdome utilizes AI and a modular architecture to enable mobile brands and businesses to deploy multiple bot defense methods in a single bot defense profile for all Android & iOS apps, or customize the bot defense profile for each app on demand. Each anti-bot plugin uses a dynamic defense model that analyzes behavioral anomalies, identifies threats, and filters out false positives, all without a server or external attestation. If you want to eliminate big Epics and manual work in your mobile anti-bot defense journey, Appdome is the right choice for you!
Mobile Applications contain APIs for critical functions, such as sign-up, login, purchase, payment, money transfer, and password management. Attackers use bots and bot farms to target these APIs with brute force credential stuffing attacks, often using modified, compromised, controlled or weaponized mobile applications. Appdome's MobileBOT™ Defense solution empowers mobile brands to stop all types of bot attacks and create bot defense policies that rate-limit and fingerprint the real app and detect 400+ threat vectors that attackers use to launch bot attacks, and control and manipulate mobile apps.
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Credential stuffing continues to drive large-scale account takeovers and data breaches across mobile. Attackers automate stolen username/password pairs and flood login endpoints using fake apps, scripts, or emulators. MobileBOT™ Defense neutralizes these attacks by binding each request to immutable device, install, and app fingerprints and layering in rich identity and risk signals. These fingerprints are delivered as part of the TLS handshake and can be validated by any WAF, making it simple to detect fake or tampered sessions. With Appdome, organizations can quickly identify and block illegitimate traffic, preserving trusted user access while stopping bots in their tracks.
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Modern bots don’t just strike at login—they attack every stage of a mobile session. MobileBOT™ Defense inspects each connection request to protected APIs, hosts, and URLs, comparing them against hundreds of Android and iOS attack vectors. Risk factors can include device tampering, environment manipulation, GEO spoofing, and more, all configurable by API within each bot defense profile. Security teams can feed this rich risk data into WAF rules, designing precise bot defense policies that evolve with the threat landscape. This allows organizations to block only the traffic that poses real danger while maintaining smooth sessions for trusted users.
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Not every account takeover relies on brute force. Attackers now employ bots to simulate human gestures, keystrokes, and clicks at sign-up, or to use deepfakes, spyware, and AI-driven scams at login. MobileBOT™ Defense enables brands to defend against these advanced threats with over 400+ configurable defense signals, tailored to each API and workflow. By validating the authenticity of every action, session, and device, organizations gain strong protection from targeted ATOs. Integration with WAF infrastructure ensures that policies are enforced consistently and in real time. The result is a smarter, layered approach to protecting customer accounts from takeover.
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Traditional rate limits applied only at the network edge are not enough to stop weaponized mobile apps. MobileBOT™ Defense gives brands the ability to enforce rate limits directly inside the mobile application itself, blocking volumetric abuse before it hits backend systems. Developers and security teams can define limits per API, host, or URL, setting maximum thresholds for requests per second at the app level. By using the computing power of the mobile device to enforce these rules, organizations gain more granular control than WAF-side limits alone can provide. This dual-layered approach prevents automated abuse while ensuring fair usage for legitimate customers.
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Fingerprinting is essential to knowing whether traffic is legitimate or malicious. Unlike other solutions that rely on tokens or cookies that attackers can replay, MobileBOT™ Defense cryptographically fingerprints every legitimate mobile application using certificate-based trust. These app identities are inserted into the TLS handshake and validated using mTLS, ensuring each request can only come from a trusted app. This creates a binding between the app and the backend that attackers cannot spoof. By adopting certificate-based application fingerprinting, mobile brands can stop bots that attempt to masquerade as real apps and protect APIs from impersonation.
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MobileBOT™ Defense is built to work seamlessly with any industry-standard Web Application Firewall, giving mobile brands and enterprises several advantages, including a rapid and easy path to anti-bot protection, freedom of choice over their WAF provider, and significant cost savings compared to replacing a WAF provider just to get bot protection. In addition, Appdome's MobileBOT Defense provides greater ease of implementation through its no-code, no-SDK, no-server-based delivery model, and more granularity of defense and intelligence than WAF-provided anti-bot protection options.
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Attackers frequently reuse the same compromised devices across multiple bot campaigns and fraud schemes. MobileBOT™ Defense extends its protection with IDAnchor™ Device ID, an immutable, OS-independent identifier unique to each Android or iOS device. This fingerprint survives resets and cannot be spoofed or altered by attackers, creating a trustworthy signal of device history. Organizations can use it to identify and block known “bad” devices tied to mule accounts, bot farms, or repeated ATO attempts. In cases where suspicious devices appear, policies can trigger MFA or additional security steps to protect sensitive workflows.
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SDK-based bot defenses are often the weakest link because they can be removed, bypassed, or reverse engineered. MobileBOT™ Defense is embedded directly into the protected mobile app and fully bound to it, preventing attackers from tampering with the logic. In addition, the implementation is deeply obfuscated, making it extremely difficult to discover or disable. This hardened design ensures that all anti-bot methods remain intact and effective, even under sophisticated attacks. With protections delivered inside the app itself, enterprises achieve a much higher level of assurance than with SDK-only solutions.
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Protecting the payload is just as important as detecting the bot. MobileBOT™ Defense secures every anti-bot value and data element end-to-end, including at rest, in memory, and in transit. All payloads are encrypted, and connections to protected APIs benefit from active MitM prevention and certificate pinning. This means attackers cannot intercept, alter, or replay the anti-bot data exchanged between app and backend. By designing secure payload delivery as a standard feature, Appdome ensures that bot defenses remain trustworthy in every deployment.
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MobileBOT Defense offers Safe and At-Risk Session headers, providing dozens of meta-data intelligence parameters like Device State, Connection Risk, GEO_Spoofing detection, and much more. This data, including timestamps, device details, and GEO-Source, integrates with any WAF for real-time monitoring and blocking bot activity. Appdome Bot Source and BotID further enhance threat mapping to specific users and sessions, enabling precise rules and automated enforcement during key events like login, password reset, transactions, etc with full visibility to defend against all forms of API abuse and attacks.
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Mobile applications evolve constantly, with brands releasing dozens of updates each year while OS versions and attack techniques change just as quickly. MobileBOT™ Defense is built for this pace, using AI to automate updates, adapt protections, and fit directly into the mobile DevOps toolchain. This ensures defenses remain current without slowing development or requiring manual intervention. Developers keep their release cadence, and security teams gain confidence that each app update is protected. By combining automation, AI, and DevSecOps best practices, Appdome delivers the most practical and sustainable anti-bot defense for enterprise mobile apps.
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With Appdome, you can meet mobile anti-bot protection requirements without sacrificing your engineering freedom, development choices, other features, or the user experience.
Get a price quote and start saving money on mobile anti-bot defense today and defend your brand against all forms of API abuse & API attacks. Appdome’s MobileBOT™ Defense helps brands save $millions of dollars by avoiding unnecessary SDKs, server-side deployments, engineering work, support complexity, network upgrades, code changes and more.
In this blog, we’ll explore why turning the WAF into a fraud-fighting powerhouse by analyzing deep session risk on every API connection request can revolutionize your ATO defense strategy.
Web Application Firewalls…
AI Has Changed the Attack Landscape Forever
Mobile apps today are under siege from a new wave of highly sophisticated attacks. Deepfakes, automated account takeovers (ATOs), AI-generated synthetic users,…
We just released our new MobileBOT™ Defense offering. I wanted to take a moment to tell you why.
For years, bot defense has focused on blocking brute-force bot attacks and…
