Security, with direction.
Fractional CISO leadership, risk and compliance readiness, and focused SaaS and web application assurance for businesses that need clarity and momentum.
Leadership
Set ownership and direction for security work.
Focus effort on the business decisions that matter.
Show controls, decisions and findings clearly.
Priorities
Evidence
Founder-led, from first conversation to delivery.
CFXCSS is led by FX Constantini. He has served as CISO at Dalkia and worked as a vCISO and DPO at OnePlan.
FX Constantini
Experience grounded in delivery
His background includes ISO 27001 audit work in French defense and confidential contexts, and internal SOC 2 work at OnePlan.
Three ways to move security forward.
From ongoing leadership to a defined review, the work is scoped to the decisions, evidence and delivery your business needs.
Fractional CISO & security management
Experienced security leadership to set priorities, guide decisions and make progress visible across the business.
Risk & audit readiness
Practical governance and documentation that help teams understand risk and respond to customer or audit requests.
Independent technical perspective for product teams, with findings connected to clear remediation decisions.
SaaS & web security assurance
A clear path from question to action.
Each engagement starts with context. Scope follows the decision or obligation at hand, then becomes usable work.
03 Evidence → 04 Deliver
Document decisions, controls and findings in a form people can use. Guide implementation and help teams respond as work moves forward.
01 Understand → 02 Prioritize
Map the business, existing security work and the pressure behind the request. Agree focus, scope, owners and useful next steps.
Let's make security easier to act on.
Tell CFXCSS what you're working through, where you need leadership or assurance, and what decision you need to make next.
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