List of the Top 6 API Security Software for Splunk Cloud Platform in 2025

Panoptica simplifies the process of securing containers, APIs, and serverless functions while helping you manage your software bills of materials. It conducts thorough analyses of both internal and external APIs, assigns risk assessments, and provides feedback accordingly. The policies you implement dictate which API calls the gateway permits or blocks. As cloud-native architectures empower teams to develop and deploy software with remarkable speed to meet the demands of the contemporary market, this rapid pace introduces potential security vulnerabilities. Panoptica addresses these challenges by offering automated, policy-driven security and visibility throughout the entire software development lifecycle. With the rise of decentralized cloud-native architectures, the number of potential attack vectors has surged, heightening the risk of security incidents. Additionally, the evolving computing landscape has further amplified concerns regarding security breaches. Consequently, having a comprehensive security solution that safeguards every phase of an application's lifecycle, from development to runtime, is not just beneficial but vital for maintaining robust security standards. This holistic approach ensures that organizations can innovate without compromising their security posture.

Spherical Defense offers a cutting-edge API security solution that utilizes advanced deep unsupervised learning methods to protect your APIs efficiently. The Express version of Spherical Defense is tailored for AWS deployment and can be set up in under a minute, initiating its defense mechanisms within a two-hour timeframe at a cost-effective rate of just $1 per hour. Once your Spherical instance is operational, it immediately begins to analyze API traffic and continues this process until it accumulates sufficient data for its initial model training. After processing roughly 16,000 requests, the system enters a training phase, refining its security model over a span of approximately six hours, followed by a thorough evaluation. As the system consistently receives incoming data, it remains agile, training additional models to adapt to evolving API traffic patterns. This continual process of training and adjustment ensures that the solution maintains robust protection, rendering it a versatile and proactive safeguard for your APIs. Ultimately, following the assessment of the trained security model, the system enhances its capability to combat future threats with greater efficacy. This adaptability not only fortifies security but also builds trust in the integrity of your API operations.

Strengthen your application security and protect your APIs with AppSec powered by contextual AI. Safeguard your web applications from emerging threats with a fully automated, cloud-native security solution that eliminates the need for tedious manual rule adjustments and exception drafting whenever changes are made to your applications or APIs. As modern applications demand sophisticated security strategies, it’s essential to defend against vulnerabilities effectively. With CloudGuard, you can shield your web applications and APIs, minimize false positives, and counter automated attacks targeting your business. The platform employs contextual AI to precisely eliminate threats autonomously, adapting as your application landscape changes. It’s crucial to protect your web applications against the OWASP Top 10 vulnerabilities, and CloudGuard AppSec excels in this area. From setup through ongoing management, the system conducts thorough evaluations of every user, transaction, and URL to produce a risk score that effectively stops attacks while minimizing false alarms. Impressively, all CloudGuard clients report having fewer than five rule exceptions per deployment, underscoring the system's effectiveness. By choosing CloudGuard, you can be confident that your security measures will keep pace with your applications, providing not only robust protection but also a sense of security in an ever-evolving digital landscape. Furthermore, this seamless integration allows for continuous improvement, ensuring your defenses remain strong against new threats.

AlertSite acts as a dependable 'Early Warning System' for monitoring your websites, web applications, and APIs from both global locations and your internal networks. Experience the tranquility of not having to sift through real alerts and false alarms. With AlertSite, you can effectively monitor the availability, performance, and overall functionality of your user interface and API layers without falling victim to the alert fatigue that plagues many other monitoring tools. The process of setting up Web and API monitors is straightforward and user-friendly. You can easily create new web monitors with DejaClick, our user-friendly point-and-click recording tool, and set up API monitors with just a few taps by using an API Endpoint URL or an OpenAPI Specification file. Moreover, you can repurpose existing test cases, such as Selenium Scripts or SoapUI tests, to create new monitoring configurations. This flexibility ensures that your view of application health remains clear and precise, free from the distractions of misleading alerts and inaccurate data. By utilizing AlertSite, you not only improve your operational efficiency but also ensure a concentrated focus on performance metrics that matter most to your business. Ultimately, this comprehensive monitoring solution empowers you to respond proactively to any issues that may arise in your digital environment.

Cortex Cloud, created by Palo Alto Networks, is a cutting-edge platform designed to deliver immediate security for cloud infrastructures throughout the entire software delivery process. By merging Cloud Detection and Response (CDR) with an advanced Cloud Native Application Protection Platform (CNAPP), Cortex Cloud offers extensive visibility and proactive protection for code, cloud environments, and Security Operations Center (SOC) configurations. This platform enables teams to quickly thwart and resolve threats with the help of AI-driven risk prioritization, runtime defense techniques, and automated remediation strategies. Furthermore, Cortex Cloud's seamless integration across various cloud environments ensures adaptable and robust protection for modern cloud-native applications, all while keeping pace with the ever-changing landscape of security threats. Organizations can thus rely on Cortex Cloud to not only enhance their security posture but also to streamline their operations in a rapidly evolving digital world.

Ensure continuous near real-time monitoring and identification of data flowing between external applications, with integrated remediation features to address issues swiftly. Without regular oversight of third-party APIs, organizations may inadvertently allow attackers an average of seven months to exploit vulnerabilities before they are detected and remedied. Vorlon delivers persistent monitoring of your external applications, identifying irregular activities almost instantly by analyzing your data hourly. This provides a comprehensive understanding of the risks linked to the third-party applications your Enterprise employs, along with practical insights and recommendations for improvement. You will be able to confidently communicate progress to your stakeholders and board, fostering a culture of transparency. Improve your visibility into external applications, enabling rapid detection, investigation, and response to unusual activities, data breaches, and security incidents as they happen. Furthermore, evaluate the compliance of the third-party applications your Enterprise depends on with applicable regulations, offering stakeholders reliable evidence of compliance. Consistently implementing robust security measures is vital for protecting your organization from potential threats while ensuring ongoing improvement in your security posture.