Essential security consultations are crucial for merger and acquisition transactions
Mergers and acquisitions (M&A) can be a complex process, and one area that often falls short is cybersecurity compliance. In the heat of the deal, crucial security checks are often overlooked, leading to potential risks and vulnerabilities that can have severe consequences.
Enter Attack Surface Management (ASM). This strategic approach helps ensure proper security measures during M&A by providing a comprehensive view of the target company's digital assets.
Comprehensive Asset Discovery
ASM starts by rapidly discovering and mapping all digital assets of the acquired company. This includes domains, subdomains, SSL certificates, technologies, active and inactive devices, software, cloud assets, and orphaned or shadow IT, which might otherwise be missed. A thorough asset inventory is vital because M&A often involves inheriting unknown or unmanaged risks.
Cybersecurity Posture Evaluation
Next, ASM evaluates the external cybersecurity posture using open-source intelligence and automated scanning for vulnerabilities and misconfigurations. This allows security teams to prioritize remediation based on severity before integration.
Focused Risk Assessment
ASM also enables focused and efficient risk assessment by filtering results by business units or subsidiaries. This way, security teams can assess risks relevant to particular segments during integration planning.
Continuous Monitoring and Vulnerability Management
Post-M&A environments rapidly evolve and can expose new weaknesses if unmanaged. ASM provides real-time continuous monitoring and vulnerability management, ensuring that the expanded attack surface is secure.
Early Insights and Risk Mitigation
ASM delivers actionable insights early in the M&A lifecycle, reducing cybersecurity uncertainty and preventing attackers from exploiting inherited weaknesses. It also supports risk assessment, valuation, and secure integration planning.
Enhancing Organizational Resilience
By minimizing blind spots during M&A activities and helping identify vulnerabilities, sensitive data locations, active or previous breaches, and non-compliance with security policies, ASM enhances organizational resilience and compliance alignment. This minimizes operational disruptions and regulatory risks linked to unmanaged attack surfaces in merged entities.
The Importance of Security Teams in M&A
CISOs and security teams should have a role in ensuring proper IT visibility during M&A activities. Neglecting proper security measures during M&A can lead to a flawed process, as most organizations have a significant amount of their internet-connected assets that remain undiscovered, potentially exposing them to attackers.
In the past, this neglect has led to incidents like the PayPal-TIO data breach in 2017. Proper security compliance checks, conducted by actual security professionals, can prevent such negative consequences.
In conclusion, ASM equips acquiring organizations with the necessary visibility and control to identify inherited security risks quickly, prioritize remediation, and secure the enlarged digital environment. This proactive approach minimizes the risk of data breaches and cyberattacks that often exploit unknown or unmanaged assets during M&A transactions.
- neglected cybersecurity compliance checks during mergers and acquisitions (M&A) can lead to vulnerabilities and potential data breaches, as demonstrated by the PayPal-TIO incident in 2017;
- Attack Surface Management (ASM) aids acquisitions by offering continuous monitoring, vulnerability management, and early risk mitigation, thereby boosting organizational resilience and ensuring compliance in the expanded digital environment.
