Our Approach
SGS treats the enterprise the way attackers do: as a single connected system of identities, networks, facilities, vendors, and operations. The work runs from technical discovery to the decisions leadership must own.
Identity now governs access to cloud platforms, facilities, vendors, and critical operations. Building systems and industrial environments depend on enterprise networks. A compromised account can create physical access; a facility intrusion can expose digital systems.
Most organizations still assign those domains to different teams, different budgets, and different review cycles. Each team does its job. Nobody owns the paths that run through all of them, and the paths are what attackers use.
We examine identity, cloud, network, OT, IoT, physical access, video, building systems, and security telemetry as one attack surface, including the vendor and remote-access paths that cross between them.
Attack-path analysis ranks exposure by consequence: which chains of access could reach the systems the business cannot afford to lose, and which closures remove the most risk for the least disruption.
Findings become a defensible architecture and an operating model: segmentation, access governance, monitoring, and control ownership across IT, facilities, engineering, and leadership.
Technical exposure is translated into board-level priorities, investment trade-offs, decision rights, and incident command, settled before an incident, not during one.
Three ways in, and a fourth for situations that fit none of them. Every engagement is scoped, principal-led, and built to end in decisions rather than dependencies.
Ongoing, monthly cadence
Standing access to senior security leadership for board engagement, strategic oversight, architecture decisions, risk governance, and vendor-neutral guidance. Suited to organizations that carry enterprise-grade risk without a full-time security executive, or that want to strengthen the one they have.
Four to six weeks
A focused assessment of cross-domain attack paths, control gaps, and operating dependencies, ending in an executive risk narrative, a target architecture, and a prioritized roadmap presented directly to leadership.
Scoped to the situation
Intensive support when readiness or change is the job. Crisis readiness runs as a preparation sprint ending in a realistic tabletop exercise: threat modeling, incident-command design, decision-rights validation, and communications planning. The same program covers post-breach stabilization, M&A security integration, leadership transition, and operating-model redesign.
Shaped with you
Some situations fit none of the models above: an unusual combination of cyber, physical, and operational concerns, a second opinion on a major security decision, a question the org chart cannot answer. SGS scopes these directly with you. Tell us what you are facing and a principal will design the engagement around it.
SGS sells no software, installs no hardware, staffs no guards, and operates no SOC. Recommendations have no commission behind them.
Clients work directly with the people accountable for the advice. Senior judgment without layers of junior delivery.
Engagements end in artifacts leadership can use: ownership, architecture, and operating capability that outlast the engagement.
The work starts from the systems the organization actually runs, not a generic control checklist.
