SEK

SEK

SEK Security Ecosystem Knowledge

Barueri, São Paulo, Brazil

Detection & ResponseManaged SecurityIncident ResponseOffensive Security24/7 SOC
Serves Enterprise, Critical Infrastructure
Profile last updated: May 11, 2026

About

SEK is a cybersecurity company based in Barueri, Brazil working in detection & response, managed security, incident response +10 more.

SEK (Security Ecosystem Knowledge) is a Latin American cybersecurity company offering services and technologies for threat analysis, detection, prevention and response, with a focus on protecting companies' assets and data. Its portfolio covers managed detection and response with 24/7 monitoring, exposure management and ethical hacking, cyber threat intelligence, risk and strategy consulting, governance and compliance, digital identity and access management, cloud security posture management, and OT/IoT security. It also provides security awareness training and proposes its RAP (Resilience Acceleration Program) methodology for improving cyber maturity. The group operates offices in Brazil, Argentina, Chile, Peru and Colombia and states it has more than 20 years of experience.

Location

Barueri, Brazil

Legal name

SEK Security Ecosystem Knowledge

Focus areas

cybersecuritymanaged detection and responseexposure managementthreat intelligenceOT securityIoT securitycloud security posture managementdigital identityLatin AmericaRAP

Languages

PTESEN

Services & products

Security domains

Detection & ResponseManaged SecurityIncident ResponseOffensive SecurityThreat IntelligenceNetwork SecurityIdentity & AccessCloud SecurityOT/ICS SecurityGRC & ComplianceSecurity AwarenessEndpoint SecurityData Protection

How they deliver

Managed ServicesProfessional ServicesConsultingTraining

Operations

Runs a 24/7 security operations centre

Products

Resilience Dashboard

Dashboard

Integrated view of cyber risks, insights and analytics used to monitor and manage an organisation's security strategy.

Customers

EnterpriseCritical Infrastructure

Industries served

Financial ServicesIndustrial

Compliance & partners

Compliance frameworks

LGPDISO 27001GDPR