A3Sec

A3Sec

Speciality: Attack Security Validation

madrid, Spain 127 employees
[01] About

A3Sec is a cybersecurity IT services and consulting firm based in Madrid, Spain, with 89 employees and 4.1% annual growth. They specialize in detection, prevention, and incident response, including penetration testing and attack simulation, supported by dynamic vulnerability management and application analysis. The company has a web presence with 7,862 monthly visits and ranks #2,582,478 globally, actively engaging in cybersecurity news and social media.

Empresa de Ciberseguridad soportada en Datos. Prestamos servicios en Detección, Prevención y Reacción. Gestionamos incidentes conocidos y desconocidos de Ciberseguridad. Somos guerreros digitales y estamos convencidos de que los buenos siempre tenemos que ganar. Nos apasiona la velocidad de transformación y generación de conocimiento de la 4ª revolución. Nuestro objetivo es BLINDAR tus activos digitales por medio de prevención, detección y reacción en Ciberseguridad. ¡#SomosA3Sec!
[02] Services
A3sec Provides Cybersecurity Services Including Detection
Prevention
Reaction
Attack Security Validation (penetration Testing)
Continuous Management Of Exposure And Attack Surface
Incident Detection And Containment
Crisis Management And Incident Response
Threat Intelligence
Cyber Telemetry Engine With Detection And Response Architecture.
[03] Certifications
ENS
SOC 1

SOC 1 Certification


Origin


SOC 1 (Service Organization Control 1) was developed by the American Institute of Certified Public Accountants (AICPA) in 2011 as a replacement for the SAS 70 audit standard. The AICPA created SOC 1 to provide a more comprehensive and standardized framework for assessing controls at service organizations that could impact their clients' financial reporting. This certification was specifically designed to address the growing need for third-party assurance as businesses increasingly outsourced critical functions like payroll processing, claims administration, and other services that directly affect financial statements.


Industry Value


SOC 1 reports are highly valued because they provide independent verification that a service organization has implemented effective controls over financial reporting processes. For companies that rely on external service providers, a SOC 1 report offers crucial assurance that their vendors maintain adequate safeguards, helping them meet their own audit and regulatory compliance requirements under standards like Sarbanes-Oxley. This certification has become an industry standard for demonstrating trustworthiness and transparency, often serving as a prerequisite for winning contracts with enterprise clients who need documented assurance that their service providers won't introduce risks to their financial statement accuracy.

SOC 2

SOC 2 Certification Overview


Origin


SOC 2 (Service Organization Control 2) was developed by the American Institute of Certified Public Accountants (AICPA) in 2011 as part of their Service Organization Control reporting framework. It was created to address the growing need for standardized security evaluations as businesses increasingly moved to cloud-based services and outsourced IT operations. The AICPA developed SOC 2 to provide a framework that service providers could use to demonstrate their commitment to protecting customer data across five "Trust Service Criteria": security, availability, processing integrity, confidentiality, and privacy.


Industry Value


SOC 2 certification has become a critical trust signal in the technology and service provider industry, particularly for SaaS companies, cloud hosting providers, and data centers. Organizations value SOC 2 compliance because it provides third-party validation that a vendor has implemented appropriate controls to protect sensitive data, reducing the risk and liability associated with outsourcing. For service providers, achieving SOC 2 compliance is often a competitive necessity, as many enterprise customers and partners require it before entering into business relationships. The certification helps streamline vendor security assessments, as clients can rely on the audited report rather than conducting their own lengthy security reviews.

SOC 3

SOC 3 Certification


SOC 3 (System and Organization Controls 3) was created by the American Institute of Certified Public Accountants (AICPA) as part of their Service Organization Control reporting framework. Developed alongside SOC 1 and SOC 2 reports, SOC 3 emerged as the public-facing version of the SOC 2 report, designed to provide a general-use report on controls at service organizations. The AICPA introduced these frameworks to establish standardized criteria for evaluating and reporting on the security, availability, processing integrity, confidentiality, and privacy of systems that service organizations use to process user data.


For penetration testing and cybersecurity companies, SOC 3 certification is highly valued because it demonstrates to potential clients that the firm has undergone independent third-party assessment of its security controls and business practices. Unlike the detailed SOC 2 report which is restricted and shared only under NDA, SOC 3 reports can be freely distributed and displayed publicly, making them excellent marketing tools for cybersecurity firms to showcase their commitment to security. When a penetration testing company holds SOC 3 certification, it signals to clients that the firm protecting their most sensitive data and conducting security assessments has itself been validated to maintain rigorous internal controls—essentially proving they practice what they preach and can be trusted with access to critical systems and confidential information.

ISO/IEC 27001

ISO/IEC 27001: Information Security Management System Certification


Origin


ISO/IEC 27001 was developed jointly by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC), first published in 2005 and most recently updated in 2022. It evolved from the British Standard BS 7799, which was created in the 1990s by the UK government and industry experts to address growing information security concerns. The standard was developed to provide organizations with a systematic framework for establishing, implementing, maintaining, and continually improving an Information Security Management System (ISMS), helping them protect sensitive data in an increasingly digital business environment.


Industry Value and Importance


ISO/IEC 27001 is globally recognized as the gold standard for information security management, valued because it demonstrates an organization's commitment to protecting confidential information through risk-based controls and continuous improvement. The certification is particularly important for organizations handling sensitive data, as it helps them comply with legal and regulatory requirements, win contracts (especially with government entities and large enterprises), and build customer trust. Many industries require or strongly prefer vendors with ISO 27001 certification, as it provides independent verification that appropriate security controls are in place, reducing the risk of data breaches and ensuring business continuity in the face of evolving cybersecurity threats.

ISO/IEC 20000-1
ISO 22301

ISO 22301: Business Continuity Management


Origin


ISO 22301 was developed and published by the International Organization for Standardization (ISO) in 2012, with a major revision released in 2019. It emerged from the need for a globally recognized standard for business continuity management systems (BCMS), replacing the earlier British standard BS 25999-2. The standard was created to help organizations of all sizes and sectors prepare for, respond to, and recover from disruptive incidents that could threaten their operations.


Industry Value


Note: ISO 22301 is actually a business continuity management certification, not specifically a cybersecurity/IT certification, though IT resilience is often a key component. Organizations value ISO 22301 certification because it demonstrates a systematic approach to identifying potential threats and maintaining critical business functions during disruptions. The certification is particularly important for organizations that must prove operational resilience to clients, regulators, and stakeholders. It provides a competitive advantage by showing commitment to minimizing downtime, protecting revenue streams, and ensuring service delivery even during crises—whether those involve cyber incidents, natural disasters, or other operational disruptions.

ISO 9001

ISO 9001 and Cybersecurity/IT


Origin


ISO 9001 is a quality management system standard developed by the International Organization for Standardization (ISO), first published in 1987. However, it's important to note that ISO 9001 itself is not a cybersecurity or IT-specific certification—it's a general quality management standard applicable to any industry. For cybersecurity and IT specifically, ISO created ISO/IEC 27001 in 2005, which focuses on information security management systems. ISO 9001 was created to establish consistent quality management practices across organizations worldwide, while ISO/IEC 27001 was developed to address the growing need for standardized information security controls.


Industry Value


ISO 9001 is valued across industries for demonstrating an organization's commitment to quality, customer satisfaction, and continuous improvement, which can indirectly support IT operations. For actual cybersecurity and IT security certification, ISO/IEC 27001 is the recognized standard, valued because it provides a systematic approach to managing sensitive information, demonstrates due diligence to clients and stakeholders, and is often required for government contracts or business partnerships. ISO/IEC 27001 certification signals that an organization has implemented internationally recognized security controls and risk management processes, making it essential for building trust in an increasingly security-conscious business environment.

ISO/IEC 27017
[05] Notable Clients
  • BBVA
  • Liberty Seguros
  • Telefónica
  • Inditex
  • Rebold
  • Mutua Madrileña
  • Logistica
  • Iberdrola
  • Vodafone
  • Finagro
  • Fluidra
  • Andorra Telecom
  • Soy Yo
  • La Liga