eFellows delivers defensive cybersecurity as implementation projects and as ongoing operations and support. Built on major vendor platforms, vendor-agnostic by design, backed by two decades of engineering across hybrid, cloud-native, and legacy environments.
EDR/XDR deployment and management, server and workstation hardening, secure baseline configuration across Windows, Linux, and cloud workloads. Cloud security posture management (CSPM).
02
Email Security
Email gateway deployment and management, anti-phishing and anti-spam, business email compromise (BEC) protection, DMARC/DKIM/SPF configuration and enforcement, URL and attachment sandboxing.
03
Security Monitoring and Operations
SIEM and SOAR platform deployment, log source onboarding, detection rule engineering, use case development, alert triage, threat hunting, incident detection and response. AI-augmented across the stack: ML-driven detection, behavioral analytics, automated triage, enrichment, and response orchestration.
04
Identity and Access Management
IAM platform deployment, MFA rollout, privileged access management (PAM), Active Directory and directory services hardening, SSO integration, access review and recertification, identity threat detection, zero trust architecture design and advisory.
05
Application and DevSecOps
End-to-end security across the software development lifecycle. Following the shift-left approach, we integrate security controls at every stage of the SDLC and CI/CD pipeline, complemented by runtime protection and operational security for production environments.
06
Data Protection and Encryption
Data classification and discovery, encryption at rest and in transit, key management infrastructure, HSM integration, database security, backup and recovery security.
07
AI Security
As organizations adopt LLMs, AI agents, and tool-calling architectures, new attack surfaces emerge that traditional security controls don't cover. LLM security. MCP proxying and inspection. Tool-call authorization. Agent-to-tool audit trails. Governed model gateways with per-team policy enforcement.
08
Security Awareness and Training
Phishing simulations, user security awareness programs, role-based training for developers and operations teams, social engineering assessments. Building a security-conscious culture – not just deploying tools.
09
Digital Forensics and Incident Response (DFIR)
Forensic investigation, evidence collection and preservation, root cause analysis, containment and eradication, post-incident reporting. Available as incident response retainers for organizations that need guaranteed response times when an incident occurs.
Solution architecture, deployment, configuration, hardening, and knowledge transfer. Every security project includes hands-on enablement for your team. We don't just implement controls.
Your engineers learn what was built, why, and how to operate and evolve it. When the engagement ends, you own the security posture, not just the tools.
Operations & Support
Vigilance that never stops.
Ongoing operational responsibility with defined SLAs, backed by 20 years of operating and supporting client systems. We build security systems as if we will have to operate them, and then we operate them as if they are our own, with all the vigilance, discipline, and preventive action that security demands. Our internal systems, processes, and teams are matured to handle any security operational or support need, 24/7.
We serve as the second level of support and escalation point, handling advanced incidents, complex changes, and in-depth forensic analysis that exceed first-line capabilities. Regular training for your security staff. Periodic testing and exercises to validate detection and response readiness. Continuous knowledge transfer through shared operations, documented playbooks, and regular reviews. Your internal capabilities grow alongside the service.
ISO/IEC 27001 and 42001 certificates, NIS2 status, data location and security practices
