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Cybersecurity

Close critical gaps and build a resilient security posture that adapts as your business grows and threats evolve. We help you prioritize risk, eliminate blind spots across hybrid environments, and scale defenses that protect what matters most. 

Explore our capabilities

Capabilities to close your highest impact vulnerabilities, fast

We combine cyber expertise, proven frameworks, and hands‑on delivery to reduce risk where it matters most and keep you ahead of the next wave of attacks. 

 

Threat detection and mitigation

Gain early visibility into emerging threats through integrated monitoring, anomaly detection, and behavioral analysis. Build security capabilities that mature alongside your architecture, strengthening resilience without increasing overhead. 
 
Core capabilities:
  • Secure architecture design for cloud, hybrid, and on Prem environments  
  • Continuous monitoring and alerting  
  • Incident response readiness and tabletop exercises  
  • Security operations support (L1–L3 adjacency)   
  • Detection engineering aligned to modern architecture  
two men looking at a computer screen analyzing data
data based cloud
 

Governance, risk, and compliance

Design and operationalize security governance that aligns risk, compliance, and business priorities while enabling proactive oversight and regulatory confidence without slowing delivery. 
 
Core capabilities:
  • Current-state security and risk posture assessments  
  • Regulatory mapping and compliance readiness   
  • Control framework design and operationalization  
  • Risk register development and ongoing oversight  
  • Integration of GRC into Agile and DevOps delivery models  
 

System hardening and secure configuration

Assess and secure hardware, firmware, embedded systems, and connected devices across IT and operational environments to establish resilient, adaptive protection without disrupting operations. 
 
Core capabilities:
  • Secure configuration baseline development  
  • IT/OT security alignment  
  • Embedded systems and firmware hardening  
  • Ongoing configuration validation and drift monitoring  
hands typing on a laptop of data folders connecting over the hands

Governance and control at every step of modernization

Across assessment, design, migration, and steady state, we establish the controls and governance your teams need to modernize confidently while keeping critical services resilient and secure.  
asian man in glasses analyzing data on a computer screen

CASE STUDY

 

End-to-end compliance and security in under 30 days

When a financial services leader faced a large merger, TSG mobilized in less than 30 days to deliver end-to-end GRC testing, SOX compliance, and secure application validation under tight deadlines. 

See how we delivered

Secure the now, predict the next 

Let’s talk about how we can strengthen your security posture, improve resilience, and help your business scale without compromise. 

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