Best Attack Surface Management Platforms in the UK

Most attack surface management tools map infrastructure: domains, hosts, exposed services, unpatched software. Reflectiz covers the layer they do not instrument, the code executing inside the visitor's browser. Every website runs third-party scripts, pixels, trackers, iFrames, and open-source libraries loaded from vendors the organization does not control, frequently pulling in fourth-party code several relationships deep. A site can present a completely clean external attack surface and still be actively skimmed, because the malicious code arrives through a trusted vendor's CDN rather than an exposed port. Reflectiz continuously inventories this web execution surface, baselines the behavior of every component, and alerts the moment behavior deviates. Deployment requires no code changes, no agents, and no access to customer data, typically reaching full coverage within one business day.

Designed for organizations operating in the cloud who need complete, centralized visibility of their entire cloud estate and want more time and resources dedicated to remediating the actual risks that matter, Orca Security is an agentless cloud Security Platform that provides security teams with 100% coverage their entire cloud environment. Instead of layering multiple siloed tools together or deploying cumbersome agents, Orca combines two revolutionary approaches - SideScanning, that enables frictionless and complete coverage without the need to maintain agents, and the Unified Data Model, that allows centralized contextual analysis of your entire cloud estate. Together, Orca has created the most comprehensive cloud security platform available on the marketplace.

One intelligent platform. Unprecedented speed. Infinite scale. Singularity™ enables unfettered visibility, industry-leading detection, and autonomous response. Discover the power of AI-powered, enterprise-wide cybersecurity. The world’s leading enterprises use the Singularity platform to prevent, detect, and respond to cyber attacks at machine-speed, greater scale, and higher accuracy across endpoint, cloud, and identity. SentinelOne delivers cutting-edge security with this platform by offering protection against malware, exploits, and scripts. SentinelOne cloud-based platform has been perfected to be innovative compliant with security industry standards, and high-performance whether the work environment is Windows, Mac or Linux. Thanks to constant updating, threat hunting, and behavior AI, the platform is ready for any threat.

Axonius gives customers 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 all assets, 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. Recognized as creators of the Cyber Asset Attack Surface Management (CAASM) category and innovators in SaaS Management Platform (SMP) and SaaS Security Posture Management (SSPM), Axonius is deployed in minutes and integrates with hundreds of data sources to provide a comprehensive asset inventory, uncover gaps, and automatically enforce policies and automate action.

RiskProfiler offers a comprehensive suite of products for Continuous Threat Exposure Management, addressing an organization's external attack surface. These include the Cyber RiskProfiler for cyber risk ratings, Recon RiskProfiler for External Attack Surface Management (EASM) capabilities, Cloud RiskProfiler for Cloud Attack Surface Management (CASM) that identifies actually exposed cloud resources and prioritizes risks, and Brand RiskProfiler for brand protection. Recon RiskProfiler is an advanced EASM and CASM solution with robust integrations across major cloud providers like AWS, Azure, and Google Cloud. It delivers comprehensive visibility into external cloud resources, enabling efficient identification, assessment, and management of vulnerabilities and risks. Vendor RiskProfiler is a comprehensive Cyber Risk and Vendor Risk Management solution that delivers company cyber risk ratings while enabling efficient sending, receiving, and validation of third-party vendor security.

The new standard in third-party risk and attack surface management. UpGuard is the best platform for securing your organization’s sensitive data. Our security ratings engine monitors millions of companies and billions of data points every day. Continuously monitor your vendors, automate security questionnaires, and reduce third and fourth-party risk. Monitor your attack surface, prevent data breaches, discover leaked credentials, and protect customer data. Scale your third-party risk program with UpGuard analysts, and let us monitor your organization and vendors for data leaks. UpGuard builds the most powerful and flexible tools for cybersecurity. Whether you’re looking to prevent third-party data breaches, continuously monitor your vendors, or understand your attack surface, UpGuard’s meticulously designed platform, and unmatched functionality helps you protect your most sensitive data. Hundreds of the world’s most data-conscious companies are scaling faster and more securely.

Armis Centrix™ is a comprehensive cyber exposure management platform that provides continuous, real-time visibility and protection across IT, OT, IoT, and IoMT environments. Powered by the Armis AI-driven Asset Intelligence Engine, it identifies every connected device, assesses cyber risk, and monitors vulnerabilities across an organization’s entire digital attack surface. The platform automates risk scoring, streamlines compliance reporting, and supports rapid incident response through deep asset intelligence. With capabilities that span asset management, OT/IoT security, medical device protection, and early warning threat detection, Armis Centrix™ enhances operational resilience for modern enterprises. VIPR Pro adds advanced prioritization and remediation to connect findings directly to actionable fixes. Designed as a cloud-native, frictionless platform, Armis Centrix™ empowers organizations to reduce exposure, strengthen security posture, and maintain continuity at scale.

Understand your attack surface with a unified view and reduce cyber exposure from an attacker’s view with continuous security testing across networks, devices, applications, clouds and containers. Having more information alone won’t help you. Even the most experienced security team can be blindsided by the sheer amount of alerts and vulnerabilities they have to deal with. Powered by threat intelligence and machine learning our tools provide risk-based insights to help prioritize remediation and reduce time to patch. Our predictive risk based vulnerability management tools ensure your network security is proactive – helping you reduce time to remediation and patch more effectively. The industry’s most complete process to continuously identify application flaws and secure your SDLC for safer and faster software releases. Secure your cloud migration with cloud workload analytics ,CIS configuration assessment and contain inspection for multi and hybrid clouds.

SecurityScorecard has been recognized as a leader in cybersecurity risk ratings. Download now to see the new cybersecurity risk rating landscape. Understand the principles, methodologies, and processes behind how our cybersecurity ratings work. Download the data sheet to learn more about our security ratings. Claim, improve, and monitor your scorecard for free. Understand your vulnerabilities and make a plan to improve over time. Get started with a free account and suggested improvements. Gain a holistic view of any organization's cybersecurity posture with security ratings. Leverage security ratings for a variety of use cases, including risk and compliance monitoring, M&A due diligence, cyber insurance underwriting, data enrichment, and executive-level reporting.

Bitsight is a leading Cyber Risk Intelligence platform that helps organizations identify, quantify, and reduce cybersecurity risk across their entire digital ecosystem. Powered by advanced AI and the industry’s largest external cybersecurity dataset, Bitsight delivers real-time visibility into security posture, threat exposure, and attack surface risk. Trusted by more than 3,500 customers worldwide and over 68,000 organizations on its platform, Bitsight enables security teams, risk leaders, and executives to proactively manage cyber risk through continuous security monitoring, third-party risk management (TPRM), vulnerability intelligence, and external attack surface management (EASM). Bitsight uncovers critical security gaps across cloud environments, digital identities, and complex third- and fourth-party vendor ecosystems. Bitsight is a unified cyber risk intelligence platform designed to support compliance, improve security posture, and drive data-informed risk decisions.

Wiz is a new approach to cloud security that finds the most critical risks and infiltration vectors with complete coverage across the full stack of multi-cloud environments. Find all lateral movement risks such as private keys used to access both development and production environments. Scan for vulnerable and unpatched operating systems, installed software, and code libraries in your workloads prioritized by risk. Get a complete and up-to-date inventory of all services and software in your cloud environments including the version and package. Identify all keys located on your workloads cross referenced with the privileges they have in your cloud environment. See which resources are publicly exposed to the internet based on a full analysis of your cloud network, even those behind multiple hops. Assess the configuration of cloud infrastructure, Kubernetes, and VM operating systems against your baselines and industry best practices.

The Black Kite RSI follows a process of inspecting, transforming, and modeling collected from a variety of OSINT sources (internet wide scanners, hacker forums, the deep/dark web and more). Using the data and machine learning, the correlation between control items is identified to provide approximations. Operationalize with a platform that integrates with questionnaires, vendor management systems and process workflows. Automate adherence to cybersecurity compliance requirements and reduce the risk of a breach with a defense in depth approach. The platform uses Open-Source Intelligence (OSINT) and non-intrusive cyber scans to identify potential security risks, without ever touching the target customer. Vulnerabilities and attack patterns identified using 20 categories and 400+ controls, making the Black Kite platform 3x more comprehensive than competitors’.

Work with us to assess your program with a seamlessly integrated audit. ​ Get help building framework-based programs for SOC, ISO, PCI DSS & more. Outsource your compliance program and focus more of your time on strategy. We bring the right technology, people, and experience to eliminate security compliance pains. Risk3sixty is ISO 27001, ISO 27701, and ISO 22301 certified. The same methods we employ with our clients allowed us to become the first consulting firm to obtain all three certifications. With over 1,000 engagements under our belt, we know how to audit, implement, and manage compliance programs. Visit our comprehensive library of security, privacy, and compliance resources to help you level up your GRC program. We help companies with multiple compliance requirements certify, implement, and manage their program at scale. We help staff and manage the right-sized team so you don’t have to​.

Use the Rotate cloud security platform to secure any business with modular hubs and seamless integrations designed to scale your security needs. Gain greater context on cyberattacks and improve remediation by identifying alerts across all hubs, correlating them, and prioritizing incidents by risk level. Synthesize, consolidate, and manage all hubs in Rotate’s XDR. Use your multi-tenancy control center for vulnerability scans and rapid deployments. Manage unlimited clients through a single pane of glass. Empower your business customers with a complete cybersecurity solution and reduce portfolio risk. Rotate protects all types of organizations in the new world of digital-first work. Get complete cybersecurity for every employee who uses email or brings a device to work. Cyber insurance is essential for any organization at risk of a cyber attack, but coverage can be expensive. Comprehensive protection like the type provided by Rotate can help reduce the overall cost of insurance.

Mycroft is an end-to-end security and compliance platform built to get companies CMMC certified and turn security busywork into work done for them. It combines a security and compliance stack with AI Agents that operate like teammates, helping teams achieve enterprise-grade security without the overhead of managing multiple tools, endless checklists, or a massive internal team. Mycroft identifies CUI boundaries, creates required documentation, including SSP and POA&M, implements controls, configures the security stack, collects evidence, and supports compliant SPRS score submission on a continual basis. Its integrated platform supports CMMC, SOC 2, GDPR, HIPAA, PCI, FedRAMP, ISO 27001, ISO 42001, CPRA/CCPA, PIPEDA, and other frameworks, with cross-mapping designed to reduce unnecessary overhead. For audits and compliance, Mycroft provides a security frameworks dashboard, custom controls, automated tests, evidence collection, real-time dashboards, integrations, monitoring, etc.

Darktrace / CLOUD is an AI-driven cloud detection and response solution built to deliver cyber resilience across hybrid and multi-cloud environments. Its Self-Learning AI continuously monitors cloud assets, containers, APIs, users, identities, and network activity to establish normal behavior and detect known, unknown, and novel threats in real time. Cyber AI Analyst triages alerts and accelerates investigations, while platform-native Autonomous Response can neutralize malicious activity with precision without disrupting cloud infrastructure or services. It provides dynamic, real-time visibility into evolving cloud architectures, workloads, access rights, and live detections, helping SecOps and DevOps teams work from a shared view. It prioritizes misconfigurations, excessive permissions, vulnerable devices, and critical attack paths according to business context, supporting proactive risk reduction and cloud compliance.

Cortex Xpanse continuously discovers and monitors assets across the entire internet to ensure your security operations team has no exposure blind spots. Get an outside-in view of your attack surface. Identify and attribute all internet connected assets, discover sanctioned and unsanctioned assets, monitor for changes and have a single source of truth. Prevent breaches and maintain compliance by detecting risky communications in global data flow. Reduce third-party risk by identifying exposures potentially caused by misconfigurations. Don’t inherit M&A security issues. Xpanse provides a complete, accurate and continuously updated inventory of all global internet-facing assets. This allows you to discover, evaluate and mitigate attack surface risks. You can also flag risky communications, evaluate supplier risk and assess the security of acquired companies. Catch exposures and misconfigurations before a breach.

Trend Micro's Hybrid Cloud Security offers a system to protect servers against threats. Advancing security from data centers to cloud workloads, applications, and cloud-native architectures, Cloud Security provides platform-based protection, risk management, and multi-cloud detection and response. Shift from disconnected point products to a cybersecurity platform with unparalleled breadth and depth of capabilities including CSPM, CNAPP, CWP, CIEM, EASM, and more. Combines continuous attack surface discovery across workloads, containers, APIs, and cloud assets, real-time risk assessments and prioritization, and automated mitigation actions to dramatically reduce your risk exposure. Scans 900+ AWS and Azure rules to detect cloud misconfigurations and map findings with dozens of best practices and compliance frameworks. Helps cloud security and compliance teams understand their level of compliance, easily identifying any deviations from appropriate security standards.