Best Attack Surface Management Platforms in the UK
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Compare the Top Attack Surface Management Platforms in the UK as of October 2026
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What are Attack Surface Management Platforms in the UK?
Attack surface management (ASM) platforms enables organizations to monitor and manage their attack surface risk. Attack surface management software allows companies to view cyber risks and attack vectors related to external digital assets outside of their firewall. These platforms continuously scan and assess an organization’s digital infrastructure, including networks, systems, applications, and endpoints, to detect vulnerabilities, misconfigurations, and exposed assets that could be exploited by attackers. Compare and read user reviews of the best Attack Surface Management platforms in the UK currently available using the table below. This list is updated regularly.
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1
Reflectiz
Reflectiz
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.Starting Price: $5000/year -
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SentinelOne Singularity
SentinelOne
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.Starting Price: $45 per user per year -
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Detectify
Detectify
Detectify sets the standard for External Attack Surface Management (EASM), providing 99.7% accurate vulnerability assessments. ProdSec and AppSec teams trust Detectify to expose exactly how attackers will exploit their Internet-facing applications. The Detectify platform automates continuous real-world, payload-based attacks crowdsourced through its global community of elite ethical hackers, exposing critical weaknesses before it’s too late. Detectify is available on the global market, except US-sanctioned countries. It is tech-agnostic, which means you can deploy the scanning engines as long as you are hosted in the cloud. Currently, Detectify is trusted by 1500+ security-conscious companies including popular app-makers King, Trello, Grammarly. No matter how much security knowledge you have, Detectify helps you stay on top of security and build safer web applications.Starting Price: $89 per month -
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CyCognito
CyCognito
Expose all the hidden security gaps in your organization using nation-state grade technology. CyCognito’s Global Bot Network uses attacker-like reconnaissance techniques to scan, discover and fingerprint billions of digital assets all over the world. No input or configuration needed. Uncover the unknown. The Discovery Engine uses graph data modeling to map your organization’s full attack surface. You get a clear view of every single asset an attacker could reach — what they are and how they relate to your business. Using CyCognito’s proprietary risk-detection methods, the attack simulator identifies risks per asset and discovers potential attack vectors. It doesn’t affect business operations and works without deployment, configuration or whitelisting. CyCognito scores each risk based its attractiveness to attackers and impact on the business, dramatically reducing the thousands of attack vectors organizations may have to those critical few dozen that need your focusStarting Price: $11/asset/month -
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RiskProfiler
RiskProfiler
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.Starting Price: $4999 -
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Ethiack
Ethiack
We keep you safe by combining AI automated pentesting and elite ethical hacking for both in-depth and in-breadth security testing. It’s not just your code, third-party services, APIs, and external tools all pose a risk to your organization. We give you a complete view of your entire digital exposure so you can understand its weak points. Scanners flag too many false positives and pentests are not frequent enough. Automated pentesting fixes this. It reports less than 0.5% false positives and over 20% of its findings are impactful. We have a pool of world-class ethical hackers ready for human hacking events. To join, they go through an extensive process of background checks and those that get accepted go on to find the most critical vulnerabilities in your assets. Our team has won world-class awards and found vulnerabilities on Shopify, Verizon, Steam, and many more. Add the TXT record to your DNS and start your 30-day free trial.Starting Price: €1,790 per year -
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Strobes
Strobes Security
Strobes is an AI-powered exposure management platform designed to help security teams continuously discover, validate, prioritize, and remediate critical risks. The platform connects attack surface management, application security posture management, risk-based vulnerability management, AI pentesting, penetration testing as a service, integrations, workflows, analytics, and reporting into one continuous system. Strobes uses AI agents to analyze vulnerabilities in business context, validate exploitability, reduce false positives, and guide teams toward the exposures that matter most. Its platform integrates with more than 100 security and engineering tools, including scanners, cloud systems, code tools, ticketing platforms, communication tools, and SIEM solutions. Security teams can use Strobes to reduce remediation backlogs, improve visibility, automate triage, route issues, verify fixes, and maintain audit readiness. -
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Armis Centrix
Armis
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. -
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XM Cyber
XM Cyber
Networks change constantly and that creates problems for IT and security operations. Gaps open exposing pathways that attackers can exploit. While enterprise security controls like firewalls, intrusion prevention, vulnerability management and endpoint tools attempt to secure your network, breaches are still possible. The last line of defense must include constant analysis of daily exposures caused by exploitable vulnerabilities, common configuration mistakes, mismanaged credentials and legitimate user activity that exposes systems to risk of attack. Why are hackers still successful despite significant investments in security controls? Several factors make securing your network difficult, mostly because of overwhelming alerts, never-ending software updates and patches, and numerous vulnerability notifications. Those responsible for security must research and evaluate piles of data without context. Risk reduction is almost impossible. -
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NVADR
RedHunt Labs
Discover, track and secure your exposed assets. You provide us the seed information, such as your company domain(s). Using 'NVADR', we discover your perimeter attack surface and monitor for sensitive data leakage. A comprehensive vulnerability assessment is performed on the discovered assets and security issues with an actual impact are identified. Continuously monitor the Internet for code / secret information leakage notify you as any such information about your organization is leaked. A detailed report is provided with analytics, stats and visualizations for your organization's Attack Surface. Comprehensively discover your Internet Facing Assets using our Asset Discover Platform, NVADR. Identify verified and correlated shadow IT hosts along with their detailed profile. Easily track your assets in a Centrally Managed Inventory complimented with auto-tagging and Assets classification. Get notification of newly discovered assets as well as attack vectors affecting your assets. -
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ResilientX
ResilientX
Automated discovery and inventory of external assets empowered by passive scanning and view of an organization's digital attack surface, points, vulnerabilities, and risk score. Cyber exposure management is more than just a product, it’s your strategic ally in safeguarding your digital landscape. Going beyond the capabilities of conventional attack surface tools, it offers a panoramic view of an entire internet-facing digital infrastructure. Our meticulous process involves correlating, categorizing, and assessing each data point, ensuring our customers receive accurate and pertinent information. We go beyond by offering valuable insights and context, making sure you’re always a step ahead in cyber security. Get an actionable report, full of context and documentation to include for your GRC. Seamless setup, comprehensive testing, and robust posture management. Run a specific type of test or schedule it to be periodically run. -
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HivePro Uni5
HivePro
The Uni5 platform elevates traditional vulnerability management to holistic threat exposure management by identifying your enterprises' likely cyber threats, fortifying your weakest controls, and eliminating the vulnerabilities that matter most to reduce your enterprise risks. Minimizing your threat exposure and outmaneuvering cybercriminals requires enterprises to know their terrain, and the attacker’s perspective well. HiveUni5 platform provides wide asset visibility, actionable threat, and vulnerability intelligence, security controls testing, patch management, and in-platform, cross-functional collaboration. Close the loop on risk management with auto-generated strategic, operational, and tactical reports. HivePro Uni5 supports over 27 well-known asset management, ITSM, vulnerability scanners, and patch management tools out of the box, allowing organizations to utilize their existing investments. -
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Helios by Isaphia
Isaphia Security
Helios by Isaphia is a unified exposure-management platform combining External Attack Surface Management (EASM), Internal ASM, Cyber Threat Intelligence (CTI), and Cloud Security Posture Management (CSPM) in a single dashboard. External ASM continuously discovers and prioritizes every internet-facing asset you own — including the ones you forgot. Internal ASM uses lightweight collectors to map what's reachable behind the firewall, surfacing the legacy systems that attackers pivot to once inside. CTI is asset-aware: every indicator is matched against your real inventory instead of flooding you with thousands of generic IOCs. CSPM catches misconfigurations, identity risk, and compliance drift across AWS, Azure, and GCP. Helios was built by Isaphia Security's penetration testers and red teamers around one question: what do we reach for first on a real engagement? Run it yourself as SaaS, or have Isaphia's practitioners operate it for you as a managed service.Starting Price: $200/month -
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Darktrace
Darktrace
Darktrace Behavioral Defense Platform is a cybersecurity platform that provides unified visibility, continuous behavioral monitoring, and autonomous response across AI, people, and enterprise infrastructure. The platform uses Adaptive AI to learn the unique behaviors, relationships, and operational patterns of each organization. Darktrace helps security teams detect subtle and novel threats, investigate activity in context, and respond in real time. Its coverage includes AI usage, prompts, agents, development activity, Shadow AI, email, collaboration tools, hybrid networks, cloud, identity, endpoint, and OT environments. Real-Time AI Analyst supports detection, triage, investigation, written reporting, and response to reduce manual effort for SOC teams. Built for modern enterprises, Darktrace helps organizations secure AI adoption, reduce human risk, and protect infrastructure with autonomous behavioral defense. -
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Cymulate
Cymulate
Continuous Security Validation Across the Full Kill Chain. Cymulate’s breach and attack simulation platform is used by security teams to determine their security gaps within seconds and remediate them. Cymulate’s full kill chain attack vectors simulations analyze all areas of your organization including for example web apps, email, phishing, and endpoints, so no threats slip through the cracks. -
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Tenable One
Tenable
Tenable One radically unifies security visibility, insight and action across the attack surface, equipping modern organizations to isolate and eradicate priority cyber exposures from IT infrastructure to cloud environments to critical infrastructure and everywhere in between. The world’s only AI-powered exposure management platform. See every asset across your entire attack surface—from cloud environments to operational technologies, infrastructure to containers, and remote workers to modern web-apps with Tenable's market-leading vulnerability management sensors. With more than 20 trillion aspects of threat, vulnerability, misconfiguration and asset information, Tenable’s machine-learning powered predictions reduce remediation efforts by enabling you to focus first on the risks that matter most. Drive improvements required to reduce the probability of a business-impacting cyber event from occurring by communicating objective measures of risk. -
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Wiz
Wiz
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. -
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Get the most authentic view of what’s exposed. Discover what is exposed with our black-box approach. IBM Security Randori Recon builds a map of your attack surface to find exposed assets (on-prem or cloud), shadow IT, and misconfigured systems attackers can find, but you may be missing. Unlike other ASM solutions that rely on IPv4 range scans, our unique center of mass approach enables us to find IPv6 and cloud assets others miss. Only IBM Security Randori Recon gets you on target faster – automatically prioritizing the exposed software attackers are most likely to attack first. Built by attackers to identify attackable software, only Randori Recon provides you a real-time inventory of each instance of exposed and attackable software. Going far beyond vulnerabilities, Randori Recon looks at each target in context to build a unique priority score for each target. Practice makes perfect. Go beyond scanning and improve your team by testing your defenses under real-world conditions.
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Red Sift ASM
Red Sift
Red Sift ASM (formerly Hardenize) provides a managed service that combines automated internet asset discovery with continuous network and security monitoring. Internet Asset Discovery Multiple sources of information feeds our custom search engine to help you find your websites. Background searches find new properties that belong to you and automatically add them to your inventory. Host and Network Monitoring We continuously monitor your entire network perimeter with fresh data updated daily. We combine scanning of domains, hostnames, and IP addresses. Certificate Inventory and Expiration Monitoring We monitor your certificates and notify if they're about to expire. Crucially, we also monitor the certificates of third-party services, helping you avoid problems via dependencies and services you don't control directly. -
20
RidgeBot
Ridge Security
Fully automated penetration testing that discovers and flags validated risks for remediation by SOC teams. RidgeBot® is a tireless software robot, it can run security validation tasks every month, every week or every day with a historical trending report provided. Provides a continuous peace of mind for our customers. Evaluate the effectiveness of your security policies by running emulation tests that follow mitre Attack framework. RidgeBot® botlet simulates the behavior of malicious software or downloads malware signatures to validate the security controls of the target endpoints. RidgeBot® botlet simulates the unauthorized movement of data from your server—for example, personal data, financial, confidential, software source codes, and more. -
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ThreatMate
ThreatMate
Stay ahead of cyber attacks, ransomware, data compromise, and brand damage by identifying security exposures before the bad guys do. ThreatMate helps you discover your internal and external attack surface and then gives you a game plan for reducing opportunities for hackers to attack you. ThreatMate will monitor for changes in your exposure to attackers and immediately alert you. ThreatMate scores your security from the outside and inside so you can compare your network security resiliency to your peers and competitors while developing a game plan with prioritized tasks to improve your score materially. ThreatMate’s compliance agent queries your assets and 3rd party SaaS services to collect evidence to enrich vulnerability scans, check for compliance with IT policy, SOC-2, NIST, ISO, and other compliance schema, and detect suspicious behaviors on the network. Discover all assets on your external, cloud, and internal networks. -
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Rapid7 Command Platform
Rapid7
The Command Platform provides attack surface visibility designed to accelerate operations and create a more comprehensive security picture you can trust. Focus on real risks with more complete visibility of your attack surface. The Command Platform allows you to pinpoint security gaps and anticipate imminent threats. Detect and respond to real security incidents across your entire network. With relevant context, recommendations and automation, expertly respond every time. Backed by a more comprehensive attack surface view, the Command Platform unifies endpoint-to-cloud exposure management and detection and response, enabling your team to confidently anticipate threats and detect and respond to cyber attacks. A continuous 360° attack surface view teams can trust to detect and prioritize security issues from endpoint to cloud. Attack surface visibility with proactive exposure mitigation and remediation prioritization across your hybrid environment. -
23
Check Point Exposure Management
Check Point Software
Check Point Exposure Management is an intelligence-led, remediation-driven security platform that helps organizations identify, prioritize, and eliminate cyber exposures before attackers can exploit them. Built to support Continuous Threat Exposure Management (CTEM) initiatives, the platform combines threat intelligence, vulnerability analysis, business context, and automated remediation to transform security insights into measurable risk reduction. By correlating internal telemetry with external threat intelligence, it highlights the vulnerabilities, misconfigurations, leaked credentials, and attack paths that present the greatest risk. Security teams can then safely validate, prioritize, and remediate exposures through automated workflows, reducing operational complexity and accelerating risk reduction. The platform empowers organizations to move beyond visibility and actively eliminate exposures across complex environments. -
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watchTowr
watchTowr
watchTowr is a Preemptive Exposure Management platform that continuously reveals and validates how an organization could be breached as seen through the eyes of real attackers, combining proactive threat intelligence with external attack surface discovery, continuous security testing, and rapid reaction so teams can outrun emerging threats and real-world exploitation. watchTowr's Adversary Sight engine applies real-world reconnaissance techniques to identify unknown and evolving assets such as cloud environments, SaaS platforms, storage buckets, infrastructure endpoints, and shadow IT that attackers could target, while its continuous testing simulates attacker tactics to discover high-impact vulnerabilities in real time and prioritize those that pose real exploitable risk. With automated, agentless deployment, watchTowr gives organizations real-time visibility of exploitable weaknesses across their external attack surface, on-demand insights aligned to industry standards. -
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Darktrace / CLOUD
Darktrace
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. -
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Intruder
Intruder
Intruder is an international cyber security company that helps organisations reduce their cyber exposure by providing an effortless vulnerability scanning solution. Intruder’s cloud-based vulnerability scanner discovers security weaknesses across your digital estate. Offering industry-leading security checks, continuous monitoring and an easy-to-use platform, Intruder keeps businesses of all sizes safe from hackers. Receive actionable results prioritised by context. Intruder interprets raw data received from leading scanning engines, so you can focus on the issues which truly matter, such as exposed databases. Intruder's high-quality reports help you sail through customer security questionnaires, and make compliance audits like SOC2, ISO27001, and Cyber Essentials a breeze. -
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Pentera
Pentera
Pentera (formerly Pcysys) is an automated security validation platform that helps you improve security so you can know where you stand at any given moment. It tests all cybersecurity layers by safely emulating attacks, arming you with a risk-based remediation roadmap. Pentera identifies true risk and security exposure so you can focus on the 5% of weaknesses that constitute 95% of the actual risk. Pentera is an agentless, low-touch, fully automated platform that requires no prior knowledge of the environment. The solution can see what no one else does, providing immediate discovery and exposure validation across a distributed network infrastructure. With Pentera, security teams can think and act as your adversary does, giving you the insights required for anticipating and preventing an attack before it happens. Hundreds of organizations trust Pentera‘s do-no-harm policy with no locked users, zero network downtime, and no data manipulation. -
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CrowdStrike Falcon Exposure Management
CrowdStrike
CrowdStrike Falcon Exposure Management is an attack surface management platform delivering autonomous, 24/7 discovery of exposed assets across all environments and the supply chain. Leading enterprises worldwide use CrowdStrike Falcon Exposure Management to gain unparalleled visibility of their internet-facing assets and actionable security insights for eliminating shadow IT risks. CrowdStrike Falcon Exposure Management's proprietary technology maps the world's internet exposed assets in real-time. Cutting edge ML classification and association engines analyze all the assets and automatically create your complete inventory. CrowdStrike EASM stands out with its deep adversary intelligence, allowing for precise risk prioritization. Understand threats from an attacker’s perspective and act quickly to secure your assets. -
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Darwin Attack
Evolve Security
Evolve Security’s Darwin Attack® platform is designed to help maximize the utilization and collaboration of security information, to enable your organization to perform proactive security actions, improving your security and compliance, while reducing risk. Attackers continue to get better at identifying vulnerabilities, then developing exploits and weaponizing them in tools and exploit kits. If you want a chance at keeping up with these attackers you also need to become better at identifying and fixing vulnerabilities, and doing so before attackers are taking advantage of them in your environment. Evolve Security’s Darwin Attack® platform is a combination data repository, collaboration platform, communication platform, management platform, and reporting platform. This combination of client-focused services improves your capability to manage security threats and reduce risks to your environment.
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