IT Forensics

Fend off cyber attacks and detect them seamlessly:
When was the last time your organisation was the victim of a hacking attack?

IT forensics enables the analysis of cyber attacks and helps to identify the causes and vectors of attacks.
A forensic investigation following a cyber attack provides evidence that can be used in court for criminal investigations and litigation.
IT forensics can be used to recover lost or tampered with data and improve system security to prevent future incidents.

We are particularly impressed by ISiCO's interdisciplinary approach: it is legally sound, technically well thought-out and demonstrates an entrepreneurial understanding of our challenges.

Our collaboration with ISiCO on the challenging project of implementing an ISMS and obtaining ISO certification was extremely positive. Thanks to their proactive, collegial and solution-oriented support, we were able to complete the project in record time. ISiCO's extensive technical expertise and experience were key factors in this success.

IT Forensics:
What is it and why is it needed?

IT forensics is a specialised area of information security. It involves investigating, analysing and securing digital evidence from IT systems. The aim is to secure and evaluate digital traces arising from a security incident, such as a ransomware attack or a data breach.

For companies, IT forensics can play a central role in responding rapidly and effectively to security incidents. Following a cyberattack, it can help identify the causes, assess the extent of the damage, and secure the systems. At the same time, it enables the legally compliant preservation of evidence. IT forensics can also support the discreet investigation of internal incidents, such as data misuse or sabotage. Furthermore, forensic analyses provide valuable insights for preventive measures to avoid future attacks.

Our services at a glance:

Incident Response and Investigation

Rapid deployment of experts: Our experienced digital forensics experts can be on site quickly to assess and contain security incidents such as data leaks, malware infections, and unauthorised access.
Thorough investigation: We analyse digital evidence, such as network and system logs, memory dumps, and file systems, to identify the root cause of incidents and determine the extent of the compromise.

Evidence Collection and Preservation

Forensic evidence preservation: We use industry-standard tools and techniques to preserve digital evidence, ensuring its integrity and admissibility in legal proceedings.
Chain of custody documentation: Our evidence handling procedures ensure that evidence is reliable and credible for investigative and regulatory purposes.

Malware Analysis and Reverse Engineering

Malware analysis: We examine samples of malicious software, such as viruses, Trojans and ransomware, to understand how they behave, what they can do and what impact they can have on your systems.
Reverse engineering: We uncover vulnerabilities, control mechanisms and evasion techniques used by threat actors by reverse engineering malware samples.

Network Forensics and Traffic Analysis

Network traffic analysis: We analyse network traffic patterns, packet captures and IDS alerts to detect unauthorised access, data exfiltration and lateral movement by attackers.
Reconstruction of attack scenarios: We examine network artefacts, communication protocols and host interactions to reconstruct attack scenarios and map the attackers' infrastructure.

Legal and Regulatory Compliance Support

Legal support: We collaborate with legal counsel and regulatory compliance experts to guarantee that our forensic investigations adhere to relevant legislation and regulations, including GDPR, HIPAA and PCI DSS, among others.
Documentation and testimony: Our experts can help you document investigation findings, prepare testimony and provide legal advice, including incident reporting and litigation support.

Continuous Improvement and Knowledge Sharing

Continuous improvement: We constantly monitor emerging threats, attack techniques and forensic tools in order to enhance our investigative capabilities and adapt to the ever-evolving landscape of cybersecurity challenges.
Knowledge sharing: We empower your security teams with the necessary skills and insights to respond effectively to future incidents through training, workshops and best practice recommendations.

ISiCO: Solution-focused and personalised advice

Experience

Over 16 years' experience in information security, including advisory work on legislative procedures

Practical expertise

Experienced consultants and technology experts with practical knowledge from projects in a wide range of industries

Customised solution

Company-specific and tailored advice that deliberately avoids one-size-fits-all solutions and standard pricing models

National & International

Expert support for customers in Germany and around the world - in person, by phone or video call

A clear roadmap after a cyberattack

Working with companies of all sizes, including government agencies and corporations, has continuously improved and refined our approach. From a bird's-eye view, the process of an IT forensic investigation and the steps to take after a cyberattack can be broken down into four clear stages.

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Identification and initial assessment

The first step is to gain an overview: Which systems are affected? How great is the risk? We will ensure you have clarity quickly so you can react in a targeted manner. This is where the course is set for all subsequent measures.

Securing digital evidence

We forensically secure all relevant data and systems, enabling you to act in the event of an emergency. This includes hard disk images, log files, network data, and other storage media. Our evidence preservation process is tamper-proof and fully documented, providing a reliable basis for all subsequent actions.

Analysis and reconstruction

We systematically analyse the secured data: What happened? How did it happen? Where were the weak points? We then reconstruct the process and identify gateways, creating the basis for a well-founded evaluation. This transforms the incident into a valuable learning experience.

Reporting and prevention

We summarise all findings in a clearly structured report that is technically precise, legally sound and accessible to all relevant parties. Based on this report, security measures can be adapted as required. This enables us to transform the incident into a turning point and enhance your company's resilience against future attacks.

Customer feedback from
TOP CONSULTANT

ISiCO has a broad overview of many industries and is therefore familiar with the ways in which a wide range of companies solve problems. This enables them to discover new ideas that can then be implemented in our company.

Expertise that creates trust

Time is of the essence after a cyberattack. Our experts will quickly assess your situation, secure evidence in a legally compliant manner and initiate targeted countermeasures. This helps to prevent the incident from recurring.

Get security – act now!

Leave uncertainty behind and play it safe. Make an appointment to discuss all the important points with us and strengthen your data security in the long term.

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Comprehensive solutions through strong partnerships

Thanks to our partnerships with the data protection management software caralegal, the technology, data and AI law firm Schürmann Rosenthal Dreyer and the e-learning platform lawpilots, we offer you a 360° solution that seamlessly integrates consulting, technology and training. This synergy creates real added value and enables you to manage your data protection processes efficiently and sustainably.

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IT Forensics:
What else you need to know.

IT-Forensik

What is IT forensics?

IT forensics involves investigating security-related incidents in IT, such as hacker attacks or data leaks. The aim is to secure digital evidence, reconstruct attack paths, and provide information for technical and legal action.

When is IT forensics used?

It is used whenever there is suspicion of a security incident, such as ransomware attacks, data loss or internal breaches. The sooner forensics can start, the more traces can be secured and the more limited the damage can be.

Why is legally compliant forensics so important?

Because the results often form the basis of legal action, for example in reports, internal investigations or reporting obligations to supervisory authorities. Errors in securing evidence can render it unusable or jeopardise proceedings.

How does a forensic investigation work?

First, we assess the situation and secure relevant data sources, which we then analyse systematically. Every step is documented in a legally compliant manner, and specific recommendations are provided for the next steps.

What are the benefits of IT forensics beyond the incident?

It identifies weaknesses and helps improve long-term structures. In this way, the investigation provides real security benefits for your systems, organisation and risk management.