Managed Cybersecurity That Scales With Your Business
We help growing companies align their security posture with their growth stage and risk tolerance.
Talk to an ExpertBuilt and led by former Stroz Friedberg leaders with decades of frontline experience.
Growth Changes the Risk Equation
Most MSPs were built for a different time. When environments were simpler, teams were centralized, and security and IT were treated as separate functions.
The fastest-growing companies don't operate that way. They know they can't.
As they expand, add systems, hire distributed and global teams, the stakes change. Risk doesn't sit in one place anymore. And neither can the oversight around it.
Our cybersecurity services were built for this reality.
"Now we have cybersecurity monitoring, password management, regular staff training, and the ability to manage access and enforce security policies across our almost entirely remote workforce, anywhere in the world."
Our Cybersecurity Services
Four core service areas that protect your organization and support how it grows.
Strategy & Leadership
As companies grow, security decisions increasingly shape business outcomes. Our fractional vCISO services provide executive-level oversight to ensure strategy and governance decisions are made with a clear view of business and operational risk.
- vCISO / Strategic Security Leadership: Fractional CISO oversight, executive advisory, board reporting, business alignment
- Policy, Standards & Governance: Policy libraries, compliance readiness, and program documentation
- Security Roadmapping & Budget Planning: Prioritization, tool selection, ROI alignment
Prevention & Protection
Defensible embeds proactive security into your environment as it evolves, using continuous monitoring, configuration hardening, and user education to reduce risk before attackers can exploit it.
- Risk & Vulnerability Management: Continuous scanning, penetration testing, and threat assessments
- Zero Trust & Network Security: Microsegmentation, device posture checks, and identity access control
- Security Awareness & Training: Phishing simulations, behavior monitoring, and training modules
- Integration with Managed IT / Infrastructure: Unified monitoring, patching, and configuration hardening
Detection & Response
Our security operations team monitors, investigates, and responds around the clock to minimize dwell time and ensure incidents are contained before they spread.
- Managed Detection & Response (MDR): 24/7 monitoring, alerting, triage, and response orchestration
- Incident Response & Forensics Readiness: IR plan development, tabletop exercises, and readiness reviews
- Incident Response (DFIR): Dedicated experts available for full forensic investigation and containment when incidents occur
Resilience & Recovery
From disaster recovery testing to security assessments, Defensible ensures your organization can recover quickly and operate confidently after disruption.
- Business Continuity / Disaster Recovery (BCDR): DR planning, backup strategies, and recovery testing
- Assessment Services: Audits, gap assessments, compliance reviews
What Makes Defensible Different
Rapid Response
We move fast. Whether resolving an issue, closing a gap, or reinforcing defenses before risks turn into incidents, speed matters.
Maturity-Driven
We meet you where you are. Our solutions are built to align with your growth-stage and tolerance for risk.
Born from the Frontlines
We were built by responders and security leaders. That frontline experience shapes how we think, act, and deliver.
Raise the Floor
We set a baseline most providers call advanced. Every customer operates at that standard.
IT and Cybersecurity Modernization for a Liberal Arts College
- Customer: A small liberal arts college in New York City
- Challenge: Following a leadership transition, the college needed a full-scale assessment of its IT infrastructure, cybersecurity posture, and organizational structure to align with academic and operational priorities.
- Solution: Defensible conducted a comprehensive IT and cybersecurity assessment, including stakeholder interviews, peer benchmarking, and a CIS Controls–based evaluation of risks and gaps.
- Result: Delivered a clear roadmap to modernize IT, strengthen cybersecurity, and realign the department to better serve institutional goals.
Managed Services Pricing
Our managed services are structured to align with your current environment, stage of growth, and tolerance for risk.
Whether you need foundational IT support, advanced cybersecurity, or both, we work as a fully managed or co-managed partner.
View Managed Services Pricing