Ransomware Attack Response: Negotiators Detail First Hours, Common Mistakes and Recovery Steps
Crisis negotiators Michael Sjøberg and Peter Skovbo outline how companies should respond to a ransomware attack, highlighting avoidable early errors and recovery priorities.
A pair of crisis negotiation specialists with practical field experience say the first hours after a ransomware attack determine whether an organization can contain the incident or spirals into prolonged disruption. Michael Sjøberg, a former Danish military negotiator who specialized in hostage situations, and Peter Skovbo, head of Delta Crisis in Switzerland, provided a tactical framework for corporate leaders and incident response teams. Their guidance emphasizes decisive containment actions, disciplined communications, and a structured negotiation posture to limit harm and regain operational control.
Experts Outline Immediate Actions After a Ransomware Attack
Sjøberg and Skovbo stress that speed and composition of the response team are the top priorities in the initial phase. Organizations should convene a cross-functional incident board—IT, legal, communications, operations and an external crisis negotiator—to ensure decisions balance technical, reputational and legal risks.
Containment steps must be surgical and documented, they say, with clear ownership for isolating affected systems, preserving forensic evidence and preventing lateral spread. Early restraint on premature public statements and internal messaging can reduce confusion and stop misinformation from hampering technical containment.
Common Early Mistakes That Escalate Damage
Both negotiators identify several recurring errors that amplify harm in ransomware incidents, beginning with attempts to patch or reboot systems without forensic oversight. That reactive behavior can destroy evidence, hinder investigators and prolong recovery timelines.
Another frequent mistake is decentralized communications: staff, partners and customers receive conflicting messages when spokespeople are not designated. Sjøberg warns that fragmented messaging undermines trust and can strengthen the attackers’ leverage by creating ambiguity about the company’s control of the situation.
How Crisis Negotiators Approach Extortion Talks
Sjøberg draws on hostage negotiation techniques adapted for cyber extortion: establish a controlled channel, slow the tempo and gather intelligence before engaging on terms. He emphasizes that negotiators are not there to make unilateral technical decisions but to manage the dialogue so other specialists can work.
Skovbo adds that building rapport with threat actors, even at arm’s length, can yield critical information about file lists, decryption viability and whether data has been exfiltrated. Such exchanges must be funneled through legal and forensic teams to validate claims and preserve evidentiary trails.
Operational Steps to Regain Control and Restore Systems
A phased restoration plan anchored to business priorities is essential, according to the consultants. Start by triaging systems that support safety-critical functions and revenues, then progress to less-critical services to reduce exposure and accelerate partial resumption.
Backups and clean-room restores are central, but Skovbo cautions companies against assuming backups are uncompromised; attackers often target backups or leave sleeper code. Thorough validation and incremental recovery reduce the risk of reinfection and shorten the path to full operations.
Legal, Regulatory and Stakeholder Communication Priorities
Both experts urge immediate legal consultation to map regulatory obligations, breach notification timelines and potential cross-border complications. In many jurisdictions, timely notification to regulators and affected parties is mandatory and can influence both penalties and public perception.
Transparent, factual communication with customers, employees and partners is vital but should be coordinated to avoid disclosing operational compromises that attackers could exploit. Sjøberg recommends a single, trained spokesperson supported by a prepared Q&A and a cadence of updates tied to material milestones.
When Payment Is Considered and How Decisions Are Made
Sjøberg and Skovbo insist that paying a ransom should not be a reflexive choice; it is a strategic decision weighed against recovery timelines, legal risks and the likelihood of successful decryption. They note that payment does not guarantee full data return or cessation of extortion attempts, and it may carry regulatory or insurance implications.
Decision frameworks should include forensic validation of the attacker’s claims, cost-benefit analysis of accelerated recovery versus reputational fallout, and consultation with law enforcement and counsel. Where payment is contemplated, negotiators can help structure the dialogue to verify technical deliverables and reduce the risk of continued exploitation.
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The negotiators’ guidance reframes ransomware response as a coordinated crisis discipline rather than a purely technical problem, requiring legal, operational and public-relations expertise working alongside experienced negotiators. Organizations that adopt clear escalation protocols, controlled communication, and a disciplined negotiation posture increase their chances of containing damage and restoring control more quickly.
