Security engagements for companies without a security team.
Each engagement is built around one decision a technical leader has to make, delivered in a fixed number of days, and closed with a roadmap that says what to do first and why.
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External Threat & Attack Surface Assessment
“Why would an attacker target us, what would they see from the outside, and what should we fix first?”
You have a security budget and no reliable way to decide what it should buy first.
External Threat Assessment in detailWho it is for
For growing companies that know they need to strengthen security but lack a clear understanding of where to start and what to prioritize.
What you receive
- Executive Threat Brief for management
- 3–7 prioritized attack scenarios with evidence and confidence levels
- 90-day security roadmap mapped to those scenarios
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Threat Modeling as a Service
“What are the most realistic attack paths in our architecture, and which design changes remove the most risk?”
Your team knows how the system is supposed to work, but not how it would be attacked.
Threat Modeling in detailWho it is for
Technology companies with strong engineering capability but no dedicated security architecture expertise. They know how to build reliable systems; they need a structured way to see how those systems could be abused.
What you receive
- System model, threat register and STRIDE findings
- Realistic multi-step attack paths with prerequisites and impact
- 90-day security architecture roadmap
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Incident Readiness Assessment
“If a serious security incident happens tomorrow, what will actually happen in the first four hours?”
You have security tooling and capable engineers, but no agreed way for them to work together under time pressure.
Incident Readiness in detailWho it is for
Growing technology companies with basic security controls and monitoring in place, but no mature incident response capability and no dedicated response team.
What you receive
- Readiness rating per capability area
- Roles, escalation and incident classification matrices
- 3–5 incident playbooks written for your environment
Which engagement fits your situation?
Most companies start with one engagement and decide about the next one after seeing the findings. These are the usual entry points.
You have a security budget and no priorities
Start with the External Threat & Attack Surface Assessment. It establishes which attacks are realistic against your company before you commit the budget.
External Threat AssessmentYou are designing or rebuilding a system
Start with Threat Modeling. Design-time changes are the cheapest security control available, and they stop being available once the system ships.
Threat ModelingYour controls are in place but your response is not
Start with the Incident Readiness Assessment. It establishes what would actually happen in the first hours of a serious incident, and closes the gaps that would slow it down.
Incident ReadinessDescribe the situation and Lion Sec will tell you which engagement fits.
Thirty minutes is usually enough to establish which question is worth answering first — and whether Lion Sec is the right party to answer it.