Best On-Premises Attack Surface Management Platforms of 2025

Your attack surface is the sum total of all attack vectors that can be used against your perimeter defenses. It is simply the amount of information that you are exposing the outside world. The attack surface is the most important thing hackers will need to exploit to break into your network. When attacking targets, professional hackers usually follow the cyber kill chains. Typically, the first step in this process is to survey the target's attack surfaces. This is called advanced reconnaissance. By reducing the attack surface, you can reduce the risk and prevent attacks from ever happening. The cyber kill chain is a method for categorizing and tracking all stages of a cyberattack, from early reconnaissance to the exfiltration data.

Sn1per Professional is a comprehensive security platform that provides visibility into your network's attack surface. It offers attackers an asset risk scoring system to prioritize, reduce, and manage risk. With Sn1per Professional, you can easily identify and continuously monitor changes in the attack surface. It integrates with the most popular open source and commercial security testing tools for comprehensive security data coverage. + Save time by automating the execution of open source and commercial security tools to discover vulnerabilities across your entire attack surface. + Discover hidden assets and vulnerabilities in your environment. + Integrate with the leading commercial and open source security scanners to check for the latest CVEs and vulnerabilities in your environment. + Discover and prioritize risks in your organization. Get an attacker's view of your organization today with Sn1per Professional!

Axonius gives IT and security teams the confidence to control complexity by providing a system of record for all digital infrastructure. With a comprehensive understanding of all assets including devices, identities, software, SaaS applications, vulnerabilities, security controls, and the context between them, customers are able to mitigate threats, navigate risk, decrease incident response time, automate action, and inform business-level strategy — all while eliminating manual, repetitive tasks.

Resurface is a runtime API security tool. Resurface continuous API scanning allows you to detect and respond in real time to API threats and risks. Resurface is a purpose-built tool for API data. It captures all request and response payloads, including GraphQL, to instantly see potential threats and failures. Receive alerts about data breaches for zero-day detection. Resurface is mapped to OWASP Top10 and alerts on threats with complete security patterns. Resurface is self-hosted and all data is first-party. Resurface is the only API security system that can be used to perform deep inspections at scale. Resurface detects active attacks and alerts them by processing millions of API calls. Machine learning models detect anomalies and identify low-and slow attack patterns.

RapidFort streamlines the process of software deployment by automatically removing unnecessary components, resulting in more efficient, compact, and secure workloads. This innovative solution significantly cuts down on vulnerability management and patching tasks, allowing developers to concentrate on creating new features. By analyzing container setups, RapidFort determines essential components needed for operation, thereby bolstering the security of production workloads while sparing developers from the burden of managing irrelevant code. Users can deploy their containers seamlessly across various environments—be it development, testing, or production—and utilize any container orchestration tool, such as Kubernetes or Docker Compose. After profiling the containers, RapidFort highlights the packages that are necessary, facilitating the removal of those that are superfluous. Typical efficiency gains can range from 60% to 90%. Additionally, RapidFort offers users the flexibility to create and tailor remediation profiles, allowing them to selectively decide what components to keep or discard, further enhancing the customization and security of their deployments. This comprehensive approach not only simplifies management but also empowers teams to optimize their resources effectively.

ScanFactory provides real-time security monitoring of all external assets. It uses 15+ of the most trusted security tools and a large database of exploits to scan the entire network infrastructure. Its vulnerability scanner stealthily maps your entire external attack surface and is extended with top-rated premium plugins, custom wordslists, and a plethora vulnerability signatures. Its dashboard allows you to review all vulnerabilities that have been sorted by CVSS. The dashboard also contains enough information to reproduce, understand, and remediate the issue. It can also export alerts to Jira and TeamCity, Slack, and WhatsApp.

Dark Web Monitoring and Attack Surface Management. ImmuniWeb®, Discovery uses OSINT and our award winning AI technology to illuminate a company's Dark Web exposure and attack surface. This non-intrusive, production-safe discovery is ideal for continuous self-assessment as well as vendor risk scoring to prevent supply-chain attacks.

Armis, the leading asset visibility and security company, provides a unified asset intelligence platform designed to address the new extended attack surface that connected assets create. Fortune 100 companies trust our real-time and continuous protection to see with full context all managed, unmanaged assets across IT, cloud, IoT devices, IoMT, OT, ICS, and 5G. Armis provides passive cyber asset management, risk management, and automated enforcement. Armis is a privately held company and headquartered in California.

Utilizing API integrations from your current tools, ensure that your controls are properly implemented and operational across all cyber assets. Our diverse clientele spans various sectors, including legal, finance, non-profits, and retail. Many prominent organizations rely on us to identify and safeguard their critical cyber resources. By connecting to your existing frameworks through API, you can establish a precise inventory of devices. In the event of issues, the workflow automation engine can initiate actions via a webhook, streamlining your response. ThreatAware offers an insightful overview of the health of your security controls in a user-friendly layout. Achieve a comprehensive perspective on the health of your security controls, no matter how many you are monitoring. Data generated from any device field enables you to efficiently categorize your cyber assets for both monitoring and configuration tasks. When your monitoring systems accurately reflect your real-time environment, every notification is significant, ensuring that you stay ahead of potential threats. This heightened awareness allows for proactive security measures and a stronger defense posture.

Orca Security is the pioneer of agentless cloud security that is trusted by hundreds of enterprises globally. Orca makes cloud security possible for enterprises moving to and scaling in the cloud with its patented SideScanning™ technology and Unified Data Model. The Orca Cloud Security Platform delivers the world's most comprehensive coverage and visibility of risks across AWS, Azure, Google Cloud and Kubernetes.

Gain a true understanding of your vulnerabilities with our innovative approach. Uncover what is revealed through our black-box methodology as IBM Security Randori Recon creates a comprehensive map of your attack surface, identifying exposed assets whether they are on-premises or in the cloud, as well as shadow IT and misconfigured systems that could be exploited by attackers but may go unnoticed by you. Unlike conventional ASM solutions that depend solely on IPv4 range scans, our distinctive center of mass technique allows us to discover both IPv6 and cloud assets that others often overlook. IBM Security Randori Recon ensures you target the most critical exposures swiftly, automatically prioritizing the software that attackers are most likely to exploit first. Designed by professionals with an attacker’s perspective, Randori Recon uniquely delivers a real-time inventory of every instance of vulnerable and exploitable software. This tool transcends standard vulnerability assessments by examining each target within its context to generate a personalized priority score. Moreover, to truly refine your defenses, it is essential to engage in practical exercises that simulate real-world attack scenarios, enhancing your team's readiness and response capabilities.

Panaseer's continuous control monitoring platform is a powerful tool that can monitor and monitor all aspects of your organization. It provides trusted, automated insight into the organisation's security and risk posture. We create an inventory of all entities in your organization (devices and apps, people, accounts, and databases). The inventory identifies assets that are missing from different sources and identifies security risks. The platform provides metrics and measures that will help you understand your compliance and security status at all levels. The platform can ingest data from any source, cloud or on-premises. Data can be accessed across security, IT, and business domains using out-of-the box data connectors. It uses entity resolution to clean and normalise, aggregate and de-duplicate this data. This creates a continuous feed with unified assets and controls insights across devices and applications, people, database and accounts.

Reveal your attack surface by adopting the viewpoint of potential attackers for more effective preemptive measures. Mitigate risks through the continuous oversight of your case goals and assets, enabling your teams to gain actionable insights that thwart criminal activities. Our services empower organizations to identify and address pertinent cyber threats ahead of time, alleviating manual tasks and improving the return on investment in cybersecurity. Bolster defenses against nation-state threats. Gain access to specific, actionable intelligence that helps you combat a variety of cyber risks. Leverage extensive on-premises data and specialized knowledge to boost operational efficiency, minimize false alarms, and refine threat assessment processes. Understand your attack surface from the adversary's standpoint. By evaluating the enemy’s perspective regarding your organization, you can comprehensively gauge the risks you face and prioritize your security initiatives accordingly. Additionally, tackle digital fraud that pertains to online transactions, reimbursements, bank card use, loyalty schemes, and much more, ensuring a safer digital environment for your operations. By staying one step ahead of potential threats, your organization can significantly enhance its overall cybersecurity posture.

LinkShadow Network Detection and Response NDR ingests traffic and uses machine-learning to detect malicious activities and to understand security threats and exposure. It can detect known attack behaviors and recognize what is normal for any organization. It flags unusual network activity that could indicate an attack. LinkShadow NDR can respond to malicious activity using third-party integration, such as firewall, Endpoint Detection and Response, Network Access Control, etc. NDR solutions analyze the network traffic in order to detect malicious activities inside the perimeter, otherwise known as the "east-west corridor", and support intelligent threat detection. NDR solutions passively capture communications over a network mirror port and use advanced techniques such as behavioral analytics and machine-learning to identify known and unidentified attack patterns.