Cybersecurity, simplified.

Identify risk, prioritize what matters, and respond with confidence across traditional infrastructure and modern AI systems.

Expert-led security for AI and LLM systems

Large language models introduce leakage, prompt injection, unsafe agent behavior, and access paths traditional controls miss. SubRosa runs targeted assessments focused on real failure modes and enterprise integrations.

  • Sensitive training data and contextual information leakage
  • Prompt injection, jailbreaks, and system prompt exposure
  • Agent, tool, and plugin misuse or escalation
  • Integration and API access across enterprise systems

A simpler way to approach cybersecurity

Clarity at every stage, so teams know what to fix, why it matters, and what to do next.

Automated coverage and hands-on probing keep networks, applications, cloud, and AI workflows visible without drowning teams in noise.

  • Confirm scope, dependencies, and data flows across infrastructure, cloud services, and AI integrations.
  • Map externally reachable and internal attack surface, then validate what’s exploitable with practitioner-led testing.
  • Document the paths that matter, so engineering and leadership share the same picture of risk.

Practitioners synthesize impact, chain attack paths, and translate findings into prioritised guidance leadership can act on.

  • Prioritize findings by impact and likelihood, not by volume or generic severity labels.
  • Chain weaknesses into realistic scenarios so teams understand how risk compounds.
  • Translate technical detail into clear decisions for engineering owners and executive stakeholders.

Clear steps, proof-of-fix validation, and collaboration with your teams ensure the loop is closed and fixes stick.

  • Turn findings into a sequenced plan with owners, dependencies, and “what good looks like.”
  • Retest and validate fixes so teams can close items with confidence.
  • Provide concise updates that keep engineering and leadership aligned through closure.

Security services built for real-world risk

Outcome-led engagements guided by practitioners who filter the noise, focus on impact, and stay through response.

Managed Security Services

Continuous monitoring, human-led triage, and executive-ready communication keep threats contained while teams concentrate on delivery.

  • Human-led alert triage that filters noise and escalates what matters.
  • Clear incident communication for security leaders and internal stakeholders.
  • Ongoing tuning aligned to your environment, priorities, and risk tolerance.

Offensive Security

Network, application, cloud, and AI testing informed by adversary tradecraft exposes the attack paths automation misses and maps remediation to impact.

  • Penetration testing across network, web apps, cloud, and modern AI integrations.
  • Attack-path narratives that show how findings chain into real outcomes.
  • Actionable remediation guidance with proof-of-fix validation as needed.

Advisory & Assurance

Pragmatic program alignment, tabletop exercises, and reporting that translates technical risk into board-level guidance, so leadership can make clear decisions.

  • Executive-ready reporting that connects technical risk to business decisions.
  • Tabletop exercises and readiness reviews grounded in real incident scenarios.
  • Program guidance that prioritizes impact without unnecessary complexity.

Tailored cybersecurity for critical industries

Playbooks flex to the realities of each sector, regulation stack, and operating constraint.

Manufacturing

Protect OT/IT convergence, supplier ecosystems, and uptime-critical production lines.

Financial services

Safeguard high-value data, meet regulators where they are, and pressure-test fraud controls.

Healthcare

Secure PHI, connected medical devices, and clinical operations without slowing care.

Technology & SaaS

Embed testing into release cycles, harden AI workflows, and preserve customer trust.

Life sciences

Connect research, clinical operations, and compliance with security that keeps data protected.

Energy

Protect operational systems and ensure resilience across power generation and distribution.

Outcomes our clients rely on

Expert-guided engagements that simplify decision making and move programs forward.

Faster, calmer triage

Reduced time-to-triage by clarifying escalation paths, tooling responsibilities, and analyst playbooks.

Deeper adversarial coverage

Mapped high-impact attack paths that automated scanning missed, providing context the board could act on.

Cleaner audit readiness

Improved audit readiness with consistent evidence packages, remediation tracking, and executive-ready reporting.

Latest thinking

Short reads on offensive security, AI assurance, and operational excellence.

Is Your Large Language Model Security Up to Par?

LLM Security · 6 min read

Crafting a SOC incident response plan

Incident Response · 7 min read

Building executive confidence in incident response

Operations · 7 min read

Approach

Discovery

Automated coverage and hands-on probing keep networks, applications, cloud, and AI workflows visible without drowning teams in noise.

Services

Managed Security Services

Continuous monitoring, human-led triage, and executive-ready communication keep threats contained while teams concentrate on delivery.