Frequently Asked Questions
Stealc Information Stealer & Threat Analysis
What is the Stealc information stealer and how was it discovered?
Stealc is a malicious information stealer that was first advertised on the Dark Web in early 2023. The threat actor behind Stealc leveraged code and techniques from other well-known stealers such as Vidar, Raccoon, Mars, and Redline to develop this malware. Stealc is written in pure C, downloads legitimate third-party DLLs, deletes files, and exfiltrates data from multiple web browsers, web plugins, desktop wallets, and email clients.
Which legitimate software components does Stealc use in its attacks?
Stealc downloads legitimate third-party DLLs as part of its operation. This technique helps the malware evade detection and perform its malicious activities more effectively.
What types of data does Stealc target for exfiltration?
Stealc is designed to exfiltrate data from multiple sources, including web browsers, web plugins, desktop wallets, and email clients. This broad targeting increases the risk of sensitive information being stolen from infected systems.
How does Cymulate help organizations defend against threats like Stealc?
Cymulate enables organizations to simulate real-world threats, including information stealers like Stealc, to validate their defenses and identify vulnerabilities. By continuously testing security controls against the latest attack techniques, Cymulate helps organizations proactively strengthen their security posture and respond to emerging threats.
Where can I find more technical resources about Stealc and other threats?
You can explore Cymulate's Resource Hub for in-depth technical resources, whitepapers, guides, and analysis on threats like Stealc and other emerging cyber risks.
How does Cymulate's research team contribute to threat intelligence?
Cymulate's research team regularly analyzes new threats, such as Stealc, and publishes findings, technical breakdowns, and mitigation strategies. Their research helps keep the Cymulate platform updated with the latest attack techniques and threat intelligence.
What is the significance of validating identity and privilege attacks in modern environments?
With the shift to cloud and remote work, identity has become the new security perimeter. Validating identity and privilege attacks, as discussed in Cymulate's blog on simulating real-world attacks in AD and Entra ID, is crucial for protecting users and services operating across hybrid environments.
How does Cymulate connect vulnerabilities to real attack scenarios?
Cymulate demonstrates how vulnerabilities can be linked to actual attack scenarios, enabling organizations to validate what is truly exploitable in their environment. This approach helps prioritize remediation efforts based on real risk rather than theoretical vulnerabilities.
What is Cymulate's approach to validating web application firewall (WAF) rules?
Cymulate provides tools to validate WAF rules, turning validation gaps into actionable defense strategies. This ensures that web applications are protected against threats such as SQL injection and other common attack vectors.
How does Cymulate help organizations move from reactive to proactive security?
Cymulate enables organizations to transition from reactive to proactive security by continuously validating their defenses, identifying gaps, and providing actionable insights for improvement. Case studies, such as the credit union's SecOps transformation, illustrate the tangible benefits of this approach.
What is Cymulate's Exposure Management Platform?
The Cymulate Exposure Management Platform is a unified solution that enables organizations to discover, validate, and prioritize exposures across their IT environment. It integrates breach and attack simulation, continuous automated red teaming, and exposure prioritization to provide a holistic view of security posture.
How does Cymulate's Exposure Validation differ from manual pen tests and traditional BAS?
Cymulate's Exposure Validation provides automated, continuous security testing with a library of over 100,000 attack actions aligned to the MITRE ATT&CK framework and daily threat intelligence. Unlike manual pen tests or traditional BAS tools, Cymulate offers out-of-the-box integrations, automated mitigation, and actionable remediation guidance.
What is Cymulate's 'Threat (IoC) updates' feature and how does it improve resilience?
The 'Threat (IoC) updates' feature provides recommended Indicators of Compromise (IoCs) that can be exported and applied directly to security controls. This improves threat resilience by enabling control owners to quickly build defenses against new threats using up-to-date intelligence.
How does Cymulate support continuous innovation in cybersecurity?
Cymulate updates its SaaS platform every two weeks with new features, such as AI-powered SIEM rule mapping and advanced exposure prioritization. This ensures customers always have access to the latest capabilities and threat intelligence.
What technical documentation does Cymulate provide for prospects and customers?
Cymulate offers a range of technical resources, including whitepapers, guides, data sheets, solution briefs, and e-books. These cover topics such as exposure management, detection engineering, vulnerability validation, and more. Visit the Resource Hub for access.
How does Cymulate integrate with other security technologies?
Cymulate integrates with a wide range of technology partners across network, cloud, endpoint, and SIEM domains. Examples include Akamai Guardicore, AWS GuardDuty, BlackBerry Cylance OPTICS, Carbon Black EDR, Check Point CloudGuard, CrowdStrike Falcon, and more. For a full list, visit the Partnerships and Integrations page.
What is Cymulate's pricing model?
Cymulate operates on a subscription-based pricing model tailored to each organization's needs. Pricing depends on the chosen package, number of assets, and scenarios selected. The subscription fee is non-refundable and must be paid regardless of actual usage. For a custom quote, schedule a demo with the Cymulate team.
Features & Capabilities
What are the key features of Cymulate's platform?
Cymulate's platform offers continuous threat validation, attack path discovery, automated mitigation, accelerated detection engineering, complete kill chain coverage, and an extensive threat library with daily updates. These features help organizations stay ahead of emerging threats and optimize their security posture.
How does Cymulate help prioritize exposures and vulnerabilities?
Cymulate ranks vulnerabilities based on exploitability, business context, and threat intelligence, enabling organizations to focus remediation efforts on the most critical risks. This evidence-based prioritization improves operational efficiency and reduces cyber risk.
What is Cymulate's approach to automated mitigation?
Cymulate integrates with security controls to push threat updates for immediate prevention of missed threats. This automation reduces manual tasks and enables faster threat validation and response.
How does Cymulate support detection engineering?
Cymulate validates detection responses and helps build custom detection rules for SIEM, EDR, and XDR platforms. This accelerates detection engineering and improves mean time to detect threats.
How does Cymulate cover the full attack kill chain?
Cymulate simulates the entire lifecycle of attacks, from initial access to lateral movement and data exfiltration. This comprehensive coverage reveals gaps across prevention, detection, and response layers.
Use Cases & Benefits
Who can benefit from using Cymulate?
Cymulate is designed for CISOs, security leaders, SecOps teams, red teams, and vulnerability management teams across industries such as finance, healthcare, retail, media, transportation, and manufacturing. The platform is scalable for organizations of all sizes.
What business impact can customers expect from Cymulate?
Customers have reported an 81% reduction in cyber risk within four months, a 60% increase in team efficiency, a 52% reduction in critical exposures, and a 30% improvement in threat prevention. These outcomes are supported by case studies such as Hertz Israel and others.
What pain points does Cymulate address for security teams?
Cymulate addresses pain points such as overwhelming threat volume, lack of visibility, unclear prioritization, operational inefficiencies, fragmented tools, cloud complexity, and communication barriers for CISOs. The platform provides continuous validation, prioritization, automation, and collaboration tools to solve these challenges.
How does Cymulate's ease of use benefit customers?
Cymulate is praised for its user-friendly and intuitive platform. Customers highlight its easy implementation, minimal resource requirements, and actionable insights, making it accessible for teams of all sizes and expertise levels.
How quickly can Cymulate be implemented?
Cymulate is designed for rapid deployment, operating in agentless mode with no need for additional hardware or complex configurations. Customers can start running simulations almost immediately after deployment, with comprehensive support and educational resources available.
Competition & Comparison
How does Cymulate compare to AttackIQ?
AttackIQ provides automated security validation but lacks Cymulate's innovation, threat coverage, and ease of use. Cymulate offers the industry's leading threat scenario library and AI-powered capabilities to streamline workflows and accelerate security posture improvement. Read more.
How does Cymulate compare to Mandiant Security Validation?
Mandiant is one of the original BAS platforms but has seen little innovation in recent years. Cymulate continually innovates with AI and automation, expanding into exposure management and maintaining a leadership position. Read more.
How does Cymulate compare to Pentera?
Pentera focuses on attack path validation but does not provide the depth of exposure validation that Cymulate offers. Cymulate covers the full kill chain and includes cloud control validation for a more comprehensive solution. Read more.
How does Cymulate compare to Picus Security?
Picus Security is suitable for on-premise BAS needs but lacks the complete exposure validation platform that Cymulate provides. Cymulate covers the full kill chain and includes cloud control validation. Read more.
How does Cymulate compare to SafeBreach?
SafeBreach offers breach and attack simulation but lacks Cymulate's innovation, precision, and automation. Cymulate leads with AI-powered BAS, the largest attack library, and a full Continuous Threat Exposure Management (CTEM) solution. Read more.
How does Cymulate compare to Scythe?
Scythe is suitable for advanced red teams but lacks Cymulate's focus on actionable remediation and automated mitigation. Cymulate provides a more complete exposure validation platform with daily threat updates, no-code workflows, and vendor-specific remediation guidance. Read more.
Security & Compliance
What security and compliance certifications does Cymulate hold?
Cymulate holds several internationally recognized certifications, including SOC2 Type II, ISO 27001:2013, ISO 27701, ISO 27017, and CSA STAR Level 1. These certifications ensure the platform's security, reliability, and compliance with global standards. Learn more.
How does Cymulate ensure data security and privacy?
Cymulate is hosted in secure AWS data centers, uses strong encryption (TLS 1.2+ for data in transit, AES-256 for data at rest), and follows a strict Secure Development Lifecycle (SDLC). The company has a dedicated privacy and security team, including a DPO and CISO, and complies with GDPR and other privacy standards.
Support & Implementation
What support options are available for Cymulate customers?
Cymulate provides comprehensive support, including email support at [email protected], real-time chat support, a knowledge base with technical articles and videos, webinars, and e-books. Customers can also interact with an AI chatbot for quick answers and guidance.
What is the implementation process for Cymulate?
Cymulate is agentless and requires no additional hardware or dedicated servers. Customers are responsible for providing necessary infrastructure and third-party software as per pre-requisites. The platform is designed for seamless integration and rapid adoption.
Company Information
What is Cymulate's mission and vision?
Cymulate's mission is to create an environment where organizations can proactively validate their cybersecurity defenses, identify vulnerabilities, and optimize their security posture. The company fosters collaboration, innovation, and a proactive approach to cybersecurity. Learn more.
What is Cymulate's track record for innovation and market leadership?
Cymulate is recognized as a market leader in exposure management, with continuous innovation in AI-powered capabilities and regular SaaS platform updates. The company has been named a Customers' Choice in the 2025 Gartner Peer Insights and a Market Leader by Frost & Sullivan.
Where can I find Cymulate customer reviews and case studies?
You can find customer reviews on the Reviews page and explore industry-specific case studies on the Customers page. These resources showcase real-world outcomes and success stories from Cymulate users.
