Censys Attack Surface Management Alternatives (September 2025)

Access comprehensive Censys data and search tools to enhance your cybersecurity strategy and understand your digital landscape.

Use Detectify to get complete coverage of your growing attack surface with Surface Monitoring and Application Scanning.

Discover the risks across your attack surface with Halo Security's complete attack surface management platform.

Third-party risk and attack surface management software. 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.

Gain full attack surface visibility, assess and prioritize exposures, and automate responses to outpace adversaries with CrowdStrike Falcon® Exposure Management.

Take control of your online attack surface; quickly identify the scale and severity of your issues with FractalScan Surface attack surface management.

Armis, the asset intelligence and cybersecurity company.

Cavelo helps businesses proactively reduce cybersecurity data risk and stay compliant with automated data discovery, classification and reporting.

Attack Surface Management & Dark Web Monitoring made simple. Enter your company name to see what attackers know about you.

Discover Qualys VMDR, the powerful, cloud-based, vulnerability management software redefining cyber risk management. Try it today!

Illuminate and disrupt the attack paths leading to your critical assets, in the cloud or on-premises.

Optimize business performance by gaining visibility and preventing likely attacks with Tenable One. Click here to protect your attack surface with Tenable One.

Secure your attack surface with automated vulnerability scanning, continuous network monitoring, and proactive threat response in one platform. Try for free.

Continuously expose and mitigate your most relevant known and unknown risks with threat intelligence, tailored to your attack surface.

Understand your risk and know which vulnerabilities and assets to prioritize first with Tenable Security Center. Prioritize and investigate vulnerabilities with Tenable Security Center.

Discover Qualys Web Application Scanning, our cloud solution for continuous web app discovery and detection of vulnerabilities. Try it today!

Explore uninterrupted Attack Surface Discovery and Penetration Testing services for robust security measures. Identify vulnerabilities and fortify your defenses with our comprehensive solutions.

With Rapid7's vulnerability management tool you will be able to understand and prioritize risk with clarity. Learn more about InsightVM and start a free trial today.

JupiterOne is a cyber asset analysis platform for cybersecurity designed to continuously collect, connect, and analyze asset data so security teams can see and secure their entire attack surface through a single platform.

Easily manage assets and their vulnerabilities across your security tools, programs and attack surface with the Brinqa platform.

Learn why IT and security teams trust Axonius to manage and secure their cybersecurity assets and SaaS apps with SSPM and CAASM solutions in one platform.

Unified Platform for managing your Third-Party Risk, Attack Surface Management, and Automated Vendor Questionnaire Assessments

Discover our complete, efficient, integrated PCI compliance solution that delivers one holistic view of your IT assets and PCI compliance posture.

Find out more about Nessus - the trusted gold standard for vulnerability assessment, designed for modern attack surfaces - used by thousands of organizations.

Discover how the Qualys Cloud Security Posture Management (CSPM) tool enables you to continuously discover, monitor, and analyze your cloud assets.

Revolutionize your endpoint and vulnerability management with Syxsense. Get real-time visibility & control over all your endpoints.

The unified ZeroFox External Cybersecurity Platform exposes, disrupts, and responds to threats outside the perimeter.

Discover superior security solutions with Edgescan. From PTaaS to continuous security testing, we have your back. Learn more about our services.

Learn how our experts can make your security program relevant, actionable, and sustainable with a combination of cybersecurity services.

Challenge, assess, and optimize your enterprise's cybersecurity posture with the number one Exposure Management & Security Validation platform.

Bitsight is a global cyber risk management leader transforming how companies manage exposure, performance, and risk for themselves and their third parties.

Prioritize critical issues across siloed data sources, validate exposures in real-time, and deploy one-click mitigations to close gaps fast.

Microsoft Defender External Attack Surface Management (EASM) safeguards the digital experience by identifying all exposed resources across your attack surface.

Pentera: Don't assume, validate. With Automated Security Validation™, ensure 'pretty certain' means secure. Trusted by top CISOs.

Put preventive security into practice with Tenable Cloud Security

Centraleyezer - Vulnerability Management Platform, Report, Prioritize, and follow-up on Vulnerabilities

Discover Qualys Web Application Firewall, our web app firewall cloud service for scalable, simple, and powerful protection of web applications. Try it today!

Cylera Healthcare IoT Intelligence and Security - connected medical device inventory, monitoring, risk mitigation, threat remediation, and compliance.

Online automated vulnerability scans for continuous monitoring of websites, servers, and applications. Test our free forever version.

BreachLock PTaaS Model across your entire attack surface. Using our AI-powered technology to enhance the speed and effectiveness of your continuous security testing process.

Probely is a web application and API vulnerability scanner for agile teams. Automate Security Testing by adding Probely into your SDLC and CI/CD pipelines.

Use Breachsense to monitor your company's data for breaches in real time. Data breach protection for your organization.

Xygeni, Secure your Software Development and Delivery. Enhance your ASPM through comprehensive risk assessment, strategic prioritization...

Tripwire Enterprise helps accurately identify security misconfigurations and indicators of compromise to reduce your attack surface.

2024 Gartner Peer Insights "Customers’ Choice" for CAASM. Complete visibility. Uncover exposures in minutes - no agents, credentials, or hardware required!

Our penetration testing simulates a real-world attack on your digital assets to determine the strength of your security & defenses.

Microsoft Defender Vulnerability Management delivers asset visibility, risk-based prioritization, and remediation tools to help your teams address critical vulnerabilities.

Proactively identify and respond to potential security issues before they cause harm.

Phoenix Security Cloud Platform (former Phoenix Security) removes the friction between executives, security and developers using SMART Risk-Based exposure and vulnerability management for software, infrastructure and cloud vulnerabilities. Run your DevSecOps vulnerability management and AppSec program using the Phoenix Cybersecurity framework methodology. Risk-based and metric-based vulnerability management.

Cequence API security and bot management solutions unify API discovery, compliance, and protection capabilities to defend against attacks, abuse, and fraud.

Upgrade your VM strategy with Tenable Vulnerability Management. Try it for free here to find out why Tenable is different from other tools in the market!

Recorded Future is the most comprehensive and independent threat intelligence platform. Identify and mitigate threats across cyber, supply-chain, physical and fraud domains.

Scale your AppSec practices by continuously scanning and analyzing each risk's internal context— all enabled by Active ASPM.

Cisco Vulnerability Management (formerly Kenna Security) delivers risk-based prioritization that predicts exploits, drives down risk, and optimizes resources.

Prevalent third-party vendor risk management solutions combine intelligence and automation to eliminate security exposures traced to vendors, suppliers and other third parties.

Astra Security is a one of a kind continuous Pentest Platform that makes chaotic pentests a breeze & continuous with its hacker-style vulnerability scanner.

Stay vigilant with LevelBlue's Network Security Monitoring. Real-time insights and proactive defense against threats targeting your network.

Continuously minimize cloud attack surface based on runtime insights, while actively adapting runtime security with real risk context.

Cyble offers AI-based Threat Intelligence Services to keep you ahead of cyber threats, with real-time insights & proactive monitoring for optimal cybersecurity.

QOMPLX enables customers to analyze, model, manage, and transfer complex cyber risks. Learn how to identify attackers before they have a chance to do harm.

Rapid7's web application security testing tool offers cloud-native application security analysis. Automatically crawl and assess web applications to identify vulnerabilities like SQL Injection, XSS, and CSRF.

Cyberheals - NextGen Cybersecurity Company Protect your assets with CyberHeals cutting-edge cybersecurity products and services. Safeguard your business today!

SOCRadar Extended Threat Intelligence is a natively single platform that proactively identifies and analyzes threats with contextual intelligence.

Reduce third-party incidents by 75% and transform how your team identifies, monitors, mitigates, and reports on risk.

vPenTest is an automated network penetration testing platform that makes pentesting scalable, accurate, faster, consistent, and not prone to human error.

Strobes Pentesting as a Service (PTaaS) offers a personalized, cost-effective, and offense-driven approach to safeguarding your digital assets

Cyver Core is a Pentest collaboration platform delivering pentest reporting, pentest management, and pentest-as-a-service.

Discover, Understand, Mitigate and Manage your Cyber Risk with CYRISMA - a Comprehensive SaaS Platform for Cost-Effective Cyber Risk Management

Cloudnosys: Smart cloud security and compliance platform secures your cloud against vulnerabilities, get visibility & control of cloud security & compliance in AWS, Azure & GCP.

Take a risk-based approach to application vulnerability management with Ivanti Neurons for Application Security Orchestration and Correlation (ASOC).

Get accurate, automated application security testing that scales like no other solution. Secure 1000s of web assets with less manual effort. Reduce your risk with the only…

How does Liongard IT automation software work? Sign up here to get a personalized software demo and see how Liongard can help automate your MSP monitoring.

ExtraHop provides cloud-native cybersecurity solutions to help enterprises detect and respond to advanced threats—before they compromise your business.

Streamline time-consuming alert triage & incident response tasks with Intezer’s platform automatically investigating every alert and escalating serious threats.

Force-multiply your AppSec program with Apiiro’s diamond-grade application security posture management (ASPM) platform.

Experience unparalleled penetration testing with our elite team, dedicated to uncovering vulnerabilities and safeguarding your business assets.

Cybereason Managed Detection and Response (MDR) enhances security operations and maximizes prevention, detection and response capabilities to uncover the most sophisticated and pervasive threats.

Protect your business from hackers with our pentesting and cyber security services. Try our platform for free.

Sectrio secures converged networks through better asset visibility, reduced attack surfaces & early detection of latent threats. | IoT, OT, IT and 5G Security

Directory Services Protector (DSP) provides continuous Active Directory threat detection and response, including automated remediation.

Expel is a recognized, leading managed detection and response provider with a 20-minute MTTR on high/critical incidents.

Transform your approach to API and AppSec with a single platform approach to detect and remediate vulnerabilities, while protecting vulnerable APIs and web apps.

Get the Qualys EDR tool - our dynamic endpoint detection and response software powered by the Enterprise TruRisk Platform. Try it today!

Top Cyber Security Company USA - Seceon is a comprehensive top cybersecurity Specialists Companies provides Online managed IT security services in New York, Boston, Massachusetts, USA, India, South Korea, Japan, United Kingdom, Dubai, Sri Lanka, Bangladesh, Turkey, Germany and South Africa & Hong Kong.

Fortra Vulnerabilty Management (formerly Frontline VM™) lets companies leverage a full suite of vulnerability assessment applications with our SaaS platform. ✔Get a quote today!

Explore NetSPI's Penetration Testing as a Service (PTaaS) offering. Enhance your organization's security with expert assessments and actionable insights.

Faster and easier cybersecurity. Automated. Award-winning MDR with 24/7 Concierge Team. 2 minutes alert-to-triage. 15 minutes MTTR. Recognized by Gartner and Clutch.

AI-Driven Vendor Risk Assessment & Attack Surface Management Solution. Assess, monitor third-parties, get instant threat alerts all in one integrated platform.

PortSwigger offers tools for web application security, testing, & scanning. Choose from a range of security tools, & identify the very latest vulnerabilities.

Advanced discovery, monitoring, validation, and mitigation of web threats.

Singularity Ranger: A cloud-delivered, software-defined network discovery solution designed to add global network visibility and control with minimal friction.

MSSPs leverage Cynomi’s vCISO platform to provide full vCISO services at scale - without scaling their existing resources.

Salt Security's API Security Platform discovers all APIs and their exposed data, stops attackers in their tracks, and provides remediation insights.

IBM Data Risk Manager, formerly known as Agile 3 Solutions, empowers C-suite executives to assess risks through a dynamic data risk control center.

Acunetix is an end-to-end web security scanner that offers a 360 view of an organization’s security. Allowing you to take control of the security of all you web applications, web services, and APIs to ensure long-term protection. Acunetix’s scanning engine is globally known and trusted for its unbeatable speed and precision.

Akamai API Security enables organizations to gain full visibility into their entire API estate with continuous detection and real-time analysis.

Enterprise cybersecurity platform powered by AI & global threat intelligence. Attack surface management, XDR, cloud security, network security, managed services

Get actionable threat intelligence across cloud, identity, and endpoint. Anywhere you run your business, we got you.

Ridge Security helps improve efficiency of security operations by risk-based vulnerability management with AI-powered automated security validation.