Cyber Forensic is the practice of collecting, preserving, and analyzing digital evidence to investigate security incidents, data breaches, fraud, and cybercrimes. It involves scientifically sound techniques to uncover what happened, how it happened, and who was responsible. By maintaining strict evidence integrity, investigators ensure that findings can withstand legal scrutiny and support litigation or internal disciplinary action.
Modern cyber forensics goes far beyond traditional hard-drive analysis. It includes memory forensics, malware reverse engineering, network traffic investigation, cloud forensics, and log analysis across distributed systems. These capabilities help organizations trace attacker movements, uncover hidden persistence mechanisms, identify compromised accounts, and map the full scope of a breach. This enables security teams to close vulnerabilities and prevent repeat incidents.
A deep investigative approach that uncovers critical digital evidence attackers try to conceal. It brings clarity to complex incidents, helping organizations understand the breach, contain damage, and strengthen future defenses.
Digital findings preserved with legal-grade integrity to support investigations and litigation.
Reveals exactly how the breach happened, from initial entry to final impact, with complete timeline clarity.
Comprehensive analysis covering every layer of your infrastructure for accurate and actionable insights.
FSN Tech Solutions conducts digital forensic investigations to identify the source, scope and impact of cybersecurity incidents. Our investigations follow recognized forensic principles to preserve evidence integrity while helping organizations understand attacker activity, support recovery efforts and strengthen future defenses.
Endpoints often contain the earliest indicators of malicious activity. Our forensic analysis reconstructs user activity, malware execution, persistence mechanisms and attacker actions to establish a clear sequence of events.
A documented timeline showing how the endpoint was compromised, what actions were performed and whether additional systems may be affected.
Email remains one of the primary delivery mechanisms for phishing, business email compromise (BEC) and malware. We examine email evidence to identify malicious messages, compromised accounts and attacker techniques.
Identification of the attack source, affected users, compromised accounts and recommendations to strengthen email security controls.
Network forensic analysis identifies how attackers entered the environment, communicated with compromised systems and moved between critical assets.
A reconstructed view of attacker movement across the network, highlighting compromised assets, communication channels and potential data exposure.
Cloud investigations focus on identifying unauthorized access, configuration changes, and suspicious activities across cloud infrastructure and services.
Detailed analysis of cloud-based attacker activity, affected resources and recommendations for improving cloud security governance.
Mobile forensic investigations help determine whether smartphones or tablets were used to access corporate resources, communicate with attackers, or store sensitive information.
A structured report identifying device activity relevant to the investigation while preserving digital evidence.
Our investigation process combines forensic evidence from endpoints, networks, cloud platforms and security logs to determine how an incident occurred and what business impact it created.
Typical incidents include:
A complete incident timeline with identified attack vectors, affected systems, compromised accounts, and recommended containment and remediation actions.
Digital evidence must be collected and preserved in a manner that maintains its integrity throughout the investigation. FSN Tech Solutions follows structured forensic procedures to reduce the risk of evidence alteration during collection and analysis.
Identify systems, devices, accounts and digital evidence relevant to the investigation.
Secure affected systems and preserve volatile and non-volatile evidence before remediation activities begin.
Acquire forensic copies of storage media, memory, logs, and other digital artifacts using accepted forensic techniques.
Verify evidence integrity using cryptographic hash values before and after acquisition.
Secure collected evidence in controlled repositories with restricted access and documented handling procedures.
Perform forensic examination using copies of acquired evidence while preserving the original evidence.
Maintaining a documented chain of custody helps demonstrate how digital evidence has been handled from collection through analysis and reporting.
Chain-of-custody documentation typically includes:
These records support transparency and help demonstrate that evidence has remained under controlled handling throughout the investigation.
FSN Tech Solutions provides investigation reports designed to support incident response, remediation planning, internal reviews, and organizational decision-making.
Documents the incident timeline, evidence examined, technical findings, affected systems and identified attacker activities.
Provides management with a concise overview of the incident, business impact and recommended next steps.
Includes screenshots, forensic artifacts, log references, timelines and technical observations supporting investigation findings.
Provides prioritized recommendations for containment, eradication, recovery and long-term security improvements.
FSN Tech Solutions plays the role to provide technical forensic analysis and evidence documentation. Investigation findings are prepared to support internal investigations, regulatory reporting and legal processes where appropriate.
Our services include:
FSN Tech Solutions does not provide legal advice, determine legal liability or represent clients in legal proceedings. Decisions regarding litigation, regulatory disclosure and legal strategy remain the responsibility of the organization’s legal counsel.
Every Cyber Forensics engagement concludes with documentation that supports technical investigation, executive decision-making, and evidence management.
