Incident Response & Management
Senior leadership across the incident lifecycle.
Incidents are rarely won in the moment. They are won by the preparation that made the response coherent and the discipline that turned lessons into program changes. Antares Security leads the full lifecycle — and steps directly into active events when senior coordination is required.
- —Boards and executive teams requiring real assurance of incident readiness
- —CEOs and General Counsel needing senior coordination during an active event
- —Organizations without a tested incident response plan or recent tabletop
- —Companies operating under regulatory notification obligations
Preparation through improvement.
Senior coordination across each phase. Engagement can begin anywhere on the lifecycle — including in the middle of an active event.
Preparation
Build the plan, the decision rights, and the muscle.
- ›Define IR plan, escalation chains, and named decision owners
- ›Build scenario-specific playbooks tied to the threat profile
- ›Run executive and technical tabletops; close identified gaps
- ›Pre-engage counsel, insurer, and forensic responders
Detection
Confirm the event. Frame the decision the executive team will face.
- ›Triage incoming signal; confirm scope and severity
- ›Engage counsel, insurer, and external responders
- ›Brief executives and align on initial decision criteria
- ›Establish a single point of coordination
Containment
Stop the bleed. Document every decision under pressure.
- ›Coordinate internal teams and external responders
- ›Make and record containment trade-offs (preservation vs. availability)
- ›Run stakeholder communications under a single owner
- ›Maintain a contemporaneous decision log
Recovery
Return to safe operation deliberately, on a defensible record.
- ›Sequence restoration; validate environment integrity before return
- ›Issue regulatory, customer, and partner notifications as required
- ›Close active workstreams and reassign ownership back to operations
- ›Preserve artifacts and timelines for post-event review
Improvement
Convert the event into program changes the board will see again.
- ›Lead structured post-incident review with named participants
- ›Translate findings into roadmap items with owners and dates
- ›Brief the board on changes made and residual risk accepted
- ›Update plans, playbooks, and tabletops to reflect lessons
For events in progress requiring senior coordination.
What the engagement produces.
- 01A tested IR plan with named decision rights for the first hour through recovery
- 02Tabletop-validated readiness across executives, counsel, and technical teams
- 03Documented post-incident decisions and program changes the board can review
- Cadence
- Scheduled preparation work; on-call availability for active events.
- Term
- Project-based for plans and tabletops; retainer for standby leadership.
- Model
- Fixed-scope or retainer; hourly engagement during active incidents.
- Team
- Senior principal in the room; external specialists coordinated as needed.
Common questions about this engagement.
What leadership teams ask about incident readiness — before the call has to be made under pressure.
What happens if we already have an incident response plan that has not been tested?
An untested plan is closer to a document than a capability. The first work is a structured review to identify the assumptions the plan is built on, the decisions it leaves unowned, and the gaps that only surface under pressure — then a tabletop that puts those assumptions in front of the executive team. Most plans do not fail because they were written poorly. They fail because no one rehearsed the moments where authority and timing matter most.
Who leads during a security incident?
Authority is decided before the event, not during it. A working incident structure names a single decision lead with the standing to coordinate counsel, insurers, technical responders, and executive communications — with documented decision rights for the calls that cannot wait for consensus. Engagements either install that structure ahead of time or step into the lead role directly when senior coordination is required mid-event.
How quickly can external advisory support engage during an incident?
Standby retainer clients have a defined response window with senior coordination available the same day. Non-retainer engagements are accepted as capacity allows. The practical answer is: standby relationships shorten the first hour, which is when decisions are most expensive and the cost of improvisation is highest. The retainer exists to remove the variability from that window.
What typically fails first during real-world incidents?
Coordination — not technology. The recurring failure points are unclear decision authority, communications that fragment across counsel, executives, and technical responders, and a contemporaneous record that does not survive scrutiny afterward. Containment and recovery work usually proceeds; what unravels is the ability to defend the decisions later, to insurers, regulators, or the board.
What does containment vs recovery responsibility look like?
Containment is bounded by judgment under pressure — stopping the active threat without destroying evidence, preserving the operational record, and making trade-offs between availability and preservation on documented authority. Recovery is the deliberate return to safe operation, sequenced against integrity verification and external notification obligations. The practice leads coordination across both phases and ensures the decisions made under pressure remain defensible after the event closes.
Adjacent capabilities the engagement may extend into.
Engagements frequently begin in one practice area and expand into others as the program matures.
Cybersecurity Advisory (Virtual CISO)
Executive-level security leadership and decision support embedded into the organization. The Virtual CISO (vCISO) holds risk posture, control direction, and the cadence the executive team and board run on.
View practice areaRisk Management & Security Assessment
Security visibility, risk identification, and operational exposure analysis — translated into a prioritized risk register that leadership can act on, not a binder that sits on a shelf.
View practice areaCompliance Program Development
Operational compliance design, implementation, and audit readiness across major frameworks — built to be operated continuously, not assembled the month before audit.
View practice areaPreparing for incidents — or in the middle of one?
For active events, reach the IR line directly: (312) 725-0296. For readiness, a 30–45 minute advisory call covers current preparation, exposure, and the right place to begin — IR plan build, tabletop, or standby retainer.