Cybercrime Investigation and Electronic Evidence: Facts That Hold Up in Court
After an attack, the questions come fast: what happened, how did they get in, what did they take, and can we prove it? GOLINE’s digital forensics team answers them with evidence collected and documented to legal standards. We work with companies, institutions and law enforcement on cybercrime investigation and electronic evidence, from the first hours of an incident to testimony in court.
On this page
Why Digital Forensics Matters
Ransomware, data theft, espionage and fraud hit companies of every size, and the methods change every month. Knowing exactly how an attacker operated is what turns a bad week into a stronger defence: it closes the door they used and gives you the facts for insurers, regulators and the courts.
Our digital forensics analysts trace the source of an attack, measure the damage and recommend targeted countermeasures, covering unauthorised access, malware deployment and data exfiltration.
What Counts as Electronic Evidence
Any data stored or transmitted digitally can be evidence: emails, log files, IP traces, file timestamps, encrypted content, mobile devices. To be admissible it must be collected, preserved and documented under strict procedural rules, and a single shortcut can invalidate the whole case.
Our consultants maintain a documented chain of custody and use tools that comply with international digital forensics standards. The integrity of the evidence is preserved from acquisition to presentation.
How an Investigation Runs
1. Initial assessment
We review the incident to define its scope and risk: which systems are affected, what data is involved, what the impact on operations is, and what must be preserved immediately.
2. Collection and imaging
Specialised tools create bit-for-bit images of the affected systems and storage devices, so nothing is altered or lost during acquisition and every image is hashed and verifiable.
3. Analysis
File systems, metadata, logs and network activity are examined to reconstruct the timeline, establish the attack vector and identify those responsible.
4. Reporting and legal support
The investigation ends with a detailed report, written for internal use or for legal action. When required, we work with law enforcement and legal counsel and present the findings in court.
Cases We Handle
- Ransomware attacks
- Phishing and social engineering
- Data breaches and intellectual property theft
- Internal fraud and unauthorized access
- Distributed denial-of-service (DDoS) attacks
- Malware analysis and reverse engineering
Our digital forensics team handles both live incidents and proactive assessments, so you can investigate what is happening now and reduce what could happen next.
Training and Awareness
Most intrusions start with a person, not a vulnerability. Our workshops teach staff to recognise phishing, handle data securely and report early. An informed team is the cheapest security control you will ever buy.
The Legal Framework
Regulation follows the threat. The Swiss nFADP and the EU GDPR set strict duties for anyone handling personal data, and negligence after a breach carries severe penalties.
We help clients align security policies with these obligations, so that an incident is handled correctly and the company can demonstrate due diligence.
Where Forensics Is Going
Attack techniques evolve, and so does our digital forensics practice. We apply automation and AI-assisted analysis to process evidence faster, and we keep pace with new sources such as IoT devices, cloud platforms and encrypted messaging.
Why GOLINE
- Over twenty years of digital forensics experience
- Established collaboration with law enforcement and legal experts
- Certified professionals and industry-standard tools
- Documented chain of custody on every case
- 24/7 availability for emergency response
- Ongoing support for risk assessment and prevention
From the first call during an incident to the presentation of evidence in court, you deal with one team.
Before and After an Attack
If you have been attacked, call us now. If you have not, let us show you where you are exposed. Either way, you get forensic and investigation services sized for your organisation.
Contact us to discuss an incident or to plan a forensic readiness assessment.
