Our AI-powered platform equips fraud & security teams with the detection, insight, and enforcement power they need today to not only mitigate, but deter increasingly unpredictable attackers long-term.
Key Features of the Arkose Labs Platform
Rules
Engine
Real-time signals pass through a rapidly-evolving rules engine to analyze signals against known nefarious behaviors.
Response Orchestration
Traffic is expertly segmented by risk to determine the most effective response for that attack signature.
Embedded Machine Learning
Self-optimizing system improves our decision models with each assessment.
Historical Attack Pattern Calibration
Correlates attack patterns across use cases and industries to understand how they are orchestrated.
Anomaly Detection
Analyze the network traffic patterns in real-time to determine behavior patterns across cohorts.
Data
Transparency
Complete visibility into risk assessment and real-time data sharing to enhance your risk models.
How it Works

Arkose Decision Engine
An AI-powered risk engine delivers adaptive decisioning to classify traffic and orchestrate the best attack response.

Arkose
Detect
Invisible screening collects real-time intelligence and behavioral signals to spot tell-tale signs of fraud on the most targeted user interaction points on websites and apps.

Arkose
Enforce
Remediate attacks in real time with an innovative challenge-response system that tests high-risk traffic to distinguish between authentic users, malicious humans, and bots.

Arkose Global Network
Keep ahead of evolving threats using network intelligence that correlates attack patterns across industries and use cases, to detect anomalous behavior and emerging attacks.
Shifting the Attack Surface
Our platform integrates into consumer facing touch-points to protect logins, account creation and other user actions. When a user completes an action on a webpage or app protected by Arkose Labs, the platform analyzes this for suspicious telltales.
Rather than blocking traffic outright, high-risk activity is tested through interactive technology, relieving the burden on in-house teams. Challenge results feed back into the risk engine as truth data to clarify gray signals and evolve with attack patterns.
The Fastest Path to a Zero Tolerance on Fraud
Seamless Integration
No reverse proxies, third-party infrastructure, daily rule-setting or single point of failure.
User Centric
The highest good user throughput of any form of step-up, tested against MFA and traditional CAPTCHAs.
Rapid Results
New customers see results within days and are fully deployed within weeks
Arkose Decision Engine
Analyzing behavioral patterns across devices & networks in real-time, the risk engine classifies traffic by risk to determine the appropriate response to the attack signature. Real-time analytics gives you actionable insight with flexible attack response — to enhance your existing machine learning models or direct malicious traffic to Arkose enforcement. The intelligent decision engine allows fraud and security teams to confidently navigate suspicious traffic when trust signals are unclear.
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Arkose Detect
The behavior of a fraudster becomes clearer through the lens of what motivates them – profit. That’s why Arkose Detect focuses on uncovering tell-tale signs of nefarious intent and actions.
Arkose Detect carries out deep analysis of behavior and device heuristics to flag suspicious activity. Our insight-rich, open platform gives you 50+ attributes to augment your decision-making and is easily implemented with internal attack response strategies. Actionable visibility into user intent means companies eliminate gray area traffic that lead to false positives and negatives.
Arkose Detect Key Features
Device ID & Reputation
Device forensics fingerprints devices for insight into users’ reputational integrity.
Network & IP Assessment
Detects IP spoofing and spot suspicious activity based on true location.
Behavioral Biometrics
User behavior and passive biometrics distinguish irregularities in the user’s intention.
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Arkose Enforce
Smarter step-up that increases good customer throughput.
Traditional step-up authentication solutions are failing to stop fraud attacks at scale, without killing businesses’ conversion rates. That’s why Arkose Labs takes a different approach to any other fraud provider on the market.
Through seamless integration with Arkose Detect, it preserves challenges for risky traffic only. Arkose Enforce generates 3D images in real-time which are tailored to the risk profile and cannot be bypassed by fraudsters at scale.
Create Hurdles for Fraudsters,
Not Customers
Most solutions place too much of an emphasis on blocking suspicious traffic, which leads to good customer friction or letting too many bad guys through. Arkose Labs acts as a major obstacle for fraudsters, but an open door for your customers.
We achieve this by taking a unique approach of not blocking any traffic, but rather triaging suspicious traffic to the Arkose Enforce challenge.
Good users with clear trust signals bypass challenges. In the event they see one, Arkose Enforce challenges deliver the highest solve rate, accelerating completion rates without manual intervention.

Eliminate Automated Attacks
Arkose Labs is the only fraud vendor to offer a commercial SLA guarantee against bot attacks of any sophistication level as standard. Interactive technology tests the responses of a device behind the scenes, and presents authentication puzzles to suspected bots that cause them to fail.
Challenges are created using 3D visuals, with countless possible permutations. They are designed against the grain of machine vision software, so that they cannot be recognized and classified by machines. Context and logic are used, which is simple for humans but hard for bots to make sense of. A wide bench of challenges allows businesses to rotate puzzles when an automated attack is suspected.
All this means that it is impossible for fraudsters to launch a profitable automated attack on businesses that are protected by Arkose Labs.
Arkose Enforce - Challenge Types
Welcome to the Internet
Introductory challenge to assess the legitimacy of a user never before seen on the Arkose Labs network.
Fraud Farm Challenge
Target click farm traffic with more complex and time-wasting challenges to erode their ROI.
Proof of
Activity
Simplified interactivity challenges for users who have been flagged in low- risk scenarios.
Basic Bots
Identify basic automated attacks and deploy challenges that eliminate this traffic.
Proof of Work
Test of the responses of a device using interactive requests that are invisible to users.
Acid Test
Distinguish between trained bots and humans using randomized challenges that defeat automated solvers.
The Most Expensive Platform to Attack, Guaranteed
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Arkose Global Network
Shared intelligence across a global network for accelerated fraud prevention and account security.
Key Features of the Arkose Global Network
Telltale
Database
Repository of known fraud and abuse telltale signals, made up of a clustering of information data points from a user session
Real-Time Logging
Detailed logs of user activity sent in real-time, for transparency into the reasons for the platform’s actions.
Global Feedback Loop
Continuous learning from Arkose Detect risk assessments and the results of Arkose Enforce challenges to improve protection across the network
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