Company Overview

Trilight Security OÜ is a managed security services, cybersecurity services, and cybersecurity outsourcing services provider. The company has been established in August 2020 in Estonia, EU (registration number 16028236). Founded by a group of cybersecurity and IT experts, united by common vision of quality and affordable cybersecurity services for large enterprises and SMB.

Today company provides different cybersecurity services to customers and other cybersecurity companies from EU and North America, with major focus on providing white label SOC services, building and augmenting dedicated SOC teams, providing penetration testing, vulnerability assessment, and network support/security services.

Our Services

SOC Services

SOCaas Small

We provide managed security, managed detection & response, white label MSSP services to customers and partners cybersecurity companies in different regions of the world. 

Cybersecurity Services


We create sophisticated cybersecurity solutions combining technology and processes used to protect our customers’ IT infrastructure from cyber threats.



We provide ISO 27001, SOC2, GDPR compliance services, preparing customers for certifications, and pay special attention to developing tailored risk management strategies. 


IT Outsourcing

We outstaff qualified cybersecurity personnel to our customers and partners, building complex and multifunctional cybersecurity teams, or providing vCISO service. 

We work with large enterprises and SMB from the following industries:

  • Software development 
  • Cybersecurity and IT Services
  • Airspace
  • Financial Services
  • NGOs
  • Others

Trillight Security OÜ also closely cooperates with many cybersecurity and IT services providers in EU and North America, providing cybersecurity outsourcing and outstaffing services.





  • SOC Design / Implementation: SIEMs including ELK Stack, MS Azure Sentinel, Splunk, QRadar. 
  • Networks: design, support, implementation of network solutions of enterprise class Cisco / Fortinet / DellEMC / HPE / Juniper . Network segmentation. Network security. Network audit/consulting.
  • DevOps: AWS, Azure, Terraform. Design, creation, ownership, and maintenance of systems and service deployments (Azure-based). Implementation of DevOps best practices into product delivery lifecycle.
  • Cloud Security: AWS, Splunk Enterprise, Wazuh; ScoutSuite, AWS Inspector, AWS Cloudwatch, AWS WAF, AWS Cloudtrail, s3-inspector, CloudTracker.
  • Cloud Migrations: AWS, Azure, Google Cloud. Migration of services.
  • Pentesting Services: Web and mobile applications, API, cloud, networks pentesting.  Black-, grey-, white-box models. 
  • Vulnerability Management: Nessus, Rapid7, Qualys, OpenVAS/GSM. Scanning systems for vulnerabilities and patching. 
  • Endpoint Protection: Sophos, ESET, SentinelOne, Trend Micro. Desktops, mobile devices, etc.
  • GRC: development and deployment of information security solutions (controls), information security and business continuity audit, GDPR & ISO 27001 internal audits, certification consulting. 
  • Storage Solutions, Back Up and Restore, Business Continuity and Disaster Recovery. Storage arrays.  Configuration and administration of Storage Area Networks (SAN, EMC with Cisco/Brocade). Backup and Restore policies, procedures etc. Symantec/Veritas BackupExec, NetBackup; ArcServe; VeeamBackup; Acronis. Synchronous/Asynchronous storage replication.
  • Managed IT Services: Support of desktop/server/cloud/software infrastructure, including, but not limited to: user management (add, remove, change, rename), workstation management (optimization, cleanup), server management, VPN management, etc.

Key Benefits

Skilled Team

Experts with top certifications and experience available to assist you for a fraction of the in-house cybersecurity program costs.

Top Customers

We help improve cybersecurity to large customers, directly and via our partner network.

Best Technology

We use best practices, solutions, technologies, methodologies, and tools to bring value to our customers and partners.

High Cost Efficiency

Save up to 90% of your cybersecurity program costs with access to our cybersecurity services 24/7.

Who Creates Cybersecurity Solutions at Trilight Security?

Our experts who will design, implement, and support your cybersecurity infrastructure:

  • Network Security experts (Cisco, Fortinet, Juniper, Palo Alto)
  • SOC Architects (Splunk, ELK stack, MS Sentinel, etc)
  • Penetration testers (OSCP, OSCE, eWPTXv2, etc)
  • Compliance experts (ISO 27001, GDPR)
  • Risk Management experts (OneTrust)
  • Security Analysts Tiers I, II, III
  • Incident Responders
  • Digital Forensics Experts

Our Recognition

Trilight Security - Top Company in Estonia 2021