M&A Deals: A Bullseye for Cyberattacks
M&A transactions are a prime target for cybercriminals. While executives might think of cyber threats as planned attacks, hackers become active as soon as a deal is announced, probing for weaknesses. The period from announcement to integration creates heightened risk due to:
- Increased network activity: Employees from both companies ramp up activity, potentially exposing vulnerabilities.
- Sophisticated attacks: Hackers use advanced techniques like deepfakes to steal confidential information like intellectual property.
- Ransomware and extortion: Criminals may lock down systems with ransomware or exploit resources for illegal activities.
- Undocumented backdoors: Unpatched systems, legacy devices, or forgotten web portals can provide easy access points.
- Supply chain vulnerabilities: Tens of thousands of system interfaces create opportunities for attackers.
Cybersecurity Due Diligence is Crucial
For a successful M&A, both buyer and seller need thorough cybersecurity due diligence.
- Buyers should:
- Identify security issues early.
- Estimate costs to address potential problems.
- Evaluate the target's security systems, policies, and practices.
- Assess the target's security culture and employee training.
- Review data security and compliance procedures.
- Sellers should:
- Identify and address security issues before negotiation.
- Develop a plan for integrating their security posture with the buyer's.
Post-Merger Integration Requires Strategic Planning
Successful integration requires a focus on five key areas:
- Value Capture: Identify areas for security improvement that will enhance return on investment.
- Vendor Rationalization: Optimize cybersecurity services and potentially adopt cloud-based solutions for efficiency.
- Integration Mapping: Strategically map critical systems and resources for protection.
- Target Operating Model: Design a new operating model that considers security risks and resource needs.
- Separation and Integration Planning: Develop a detailed plan for separating and then integrating the companies' IT infrastructure while minimizing security risks.
Proactive Measures are Key
- Monitor news and the dark web: Track media coverage and monitor the dark web for leaked information or attempts to sell stolen credentials.
- Conduct penetration testing: Go beyond basic security measures and implement proactive monitoring to identify and track attempted intrusions.
Conclusion
Cybersecurity is a critical factor in successful M&A deals. By prioritizing cybersecurity due diligence, strategic planning, and proactive measures, companies can mitigate cyber risks and ensure a smooth, secure transaction. As cyber threats continue to evolve, M&A executives who prioritize digital security will be better positioned to achieve their business goals.
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