Thought Leadership
A strong forensic readiness strategy accelerates business recovery after a security incident and significantly improves the ability of IT forensics teams to investigate what happened.
According to findings from Google Threat Intelligence, Germany remains a primary target in global cyber extortion campaigns. In 2025, the country leads the list of most targeted European nations. Small and mid-sized enterprises in particular are seen as highly attractive targets for attackers.
In 2024, Germany’s Bundeskriminalamt reported 333,268 cybercrime incidents in its national situation report. The estimated total damage reached €178.6 billion. While many organizations have already taken steps to improve cyber resilience, one critical aspect often remains overlooked: forensic readiness. It refers to structured measures that ensure legally admissible evidence can be preserved in the event of a cyberattack.
Knowledge Drives Speed
The rapid evolution of technology and the rise of increasingly capable AI agents are shifting the advantage toward cybercriminals. Even advanced defense mechanisms can become outdated in a very short time frame.
This is where forensic readiness becomes essential. Predefined processes guide employees and executives through the most important actions during a security incident. A well-designed strategy in forensic readiness and incident management includes secure evidence preservation, efficient internal and external communication, and the rapid involvement of external cybersecurity experts. It also helps accelerate the restoration of normal business operations.
A core objective of forensic readiness is improving visibility across IT environments and ensuring that relevant data is systematically stored for analysis. This includes the use of log servers and encrypted storage channels. These measures support forensic investigators in containing incidents, reconstructing attack paths, and conducting investigations more efficiently — while also reducing financial losses.
As part of preparation, IT teams typically create a full inventory of all devices connected to the corporate network. This includes desktops, laptops, smartphones, tablets, printers, and even production systems or industrial machines.
They also identify which applications store data in cloud environments, as these represent additional critical evidence sources that must be included in forensic processes. Based on this inventory, organizations can build segmented and secure network architectures that channel all relevant incident data into centralized repositories.
Internal and External Experts
To ensure clear responsibilities, executive leadership establishes a crisis response team. Ideally, it includes representatives from IT, security, and legal departments. This team develops playbooks that define structured steps for containing cyber incidents.
During an actual event, roles are clearly assigned. One person informs leadership and internal stakeholders and serves as a communication point. Another coordinates system isolation and ensures evidence is preserved. A third contacts an external incident response team consisting of specialized cybersecurity professionals focused on containment, forensic analysis, and damage mitigation.
The internal crisis team is also responsible for regular incident response training. Tabletop exercises help staff simulate potential attack scenarios and evaluate decision-making and communication flows. In addition, hands-on simulations test real-world response capabilities in technical environments.
These exercises may include isolating compromised systems, analyzing suspicious traffic, securing log files, and executing countermeasures under time pressure. The focus is on coordination and technical responsiveness. Scenarios rotate regularly, including ransomware attacks, compromised user accounts, or suspicious connections to external attacker infrastructure.
These simulations help determine whether monitoring, logging, and alerting systems are properly integrated — or whether critical signals are being missed.
Well Logged Is Half Solved
Logging and monitoring tools are essential for supporting IT forensics teams. They collect, store, and analyze data related to security incidents. Continuous traffic analysis also enables early detection of anomalies, allowing organizations to respond before major disruptions occur.
Security Information and Event Management systems (SIEM) are often a key pillar of forensic readiness strategies. SIEM platforms aggregate and retain security-related data over extended periods, enabling investigators to reconstruct incidents in detail.
Endpoint Detection and Response (EDR) and Extended Detection and Response (XDR) systems further enhance visibility. EDR focuses on endpoint devices such as laptops and smartphones, while XDR expands coverage across cloud environments and entire network infrastructures.
Organizations also frequently deploy centralized log servers as secure storage points for forensic data. These systems are typically protected by encryption both at rest and during transmission, helping prevent tampering and ensuring legal integrity of evidence.
With a well-structured forensic readiness strategy in place, organizations can significantly reduce the cost and impact of cyberattacks. Faster response times minimize downtime, while improved evidence collection strengthens both internal investigations and external law enforcement efforts. Ultimately, this increases the likelihood of identifying and prosecuting attackers.
