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Rest assured

EXECUTIVE CRISIS READINESS

Prepare your leadership team to make fast, aligned decisions when a cyber crisis threatens your organisation.
       In collaboration with 
 

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Michael Sjoeberg og Jan Kaastrup
OUR APPROACH

How we prepare executive teams for cyber crises

Organisations that train their leaders for cyber crises gain clarity under pressure, stronger decision-making, and proven readiness. Using insights from 100+ high-severity ransomware and cyber incidents, Delta and CSIS deliver realistic executive training led by senior advisors and certified negotiators.

This helps leadership make faster, aligned decisions that reduce downtime, financial loss, and reputational damage, while strengthening NIS2-aligned resilience. A cyber crisis is a leadership crisis – not an IT issue – so negotiation becomes risk and cost management, and time the most valuable currency you control.

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THE CHALLENGE

Leadership determines the outcome

Every day, organisations are hit by cyber attacks. AI-driven threat actors and increasingly sophisticated hybrid attack methods are accelerating both the frequency and the impact of these incidents. 

 

Cyber threats are growing

  • 57% of public institutions have experienced cyber attacks in the past year that directly disrupted daily operations.

  • 21 days is the average downtime after a ransomware attack — without external expert assistance.  

Organisations fail to act in time 

  • Only 5% fully comply with NIS2 requirements

  • Cyber crises demand executive leadership, yet just 2% of C-suite teams train using realistic, learning-driven exercises.

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CASE STUDY

How leadership regained control during a ransomware crisis

In 2024 Klaksvik Municipality was hit by a malicious ransomware attack. As a result, the municipality’s administrative and back-office systems were taken down for almost two weeks.

Delta and CSIS supported the municipality throughout the incident, enabling leadership to regain situational control, analyse the attack, negotiate with the threat actors, and successfully recover stolen data reducing both financial and reputational damage.

This case is explained in more detail in a new book “En usynlig fjende”.

Learn from real-world ransomware negotiations

Jan Kaastrup, technical cybersecurity expert at CSIS, and Michael Sjøberg, lead negotiator at Delta Crisis Management, have together handled numerous ransomware attacks.

In a new mini-guide, they share their 15 best tips for strengthening your organization’s cyber crisis preparedness – based on experiences from real negotiations.

Tip #1: Cyberattacks are not just an IT crisis.

When ransomware hits, it is quickly labeled an IT problem.
But in reality, it is also an operational, legal, and communication crisis.

Therefore, cyberattacks are in practice leadership crises. And that’s why top management must be trained to handle them...

Read the rest of the tip in the mini guide.

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WHO WE ARE

CSIS Security Group is a leading pure-play cybersecurity and threat intelligence company with 24/7 capabilities. Its experts specialise in Managed Detection & Response, Offensive Security, Incident Response, and Threat Intelligence.

CSIS helps organisations prevent, detect, and respond to advanced threats, strengthening cyber resilience and decision-making under pressure. CSIS is part of Allurity, one of Europe’s largest cybersecurity services groups.

Delta Crisis Management is one of the Nordic region’s leading specialists in cyber crisis management and negotiation with threat actors. Its advisors include professionals originally trained to negotiate under extreme pressure, including as hostage negotiators.

Delta supports executive leadership before, during, and after severe cyber incidents with one objective: ensuring leaders are prepared to act when pressure is highest. Drawing on experience from more than 100 ransomware cases, Delta helps organisations turn potential chaos into control. The Privilege of Preparedness.