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Digital Forensic

Digital Forensic Services

In today’s digital world, data is more than just information—it is evidence, accountability, and protection for your business. When fraud, data breaches, insider threats, or disputes occur, you need more than IT support. You need specialized digital forensic expertise that uncovers the truth with precision, integrity, and speed.

Why KASTTANA Digital Forensics?

  • Evidence Preservation: We use advanced methodologies to secure and preserve digital evidence in its original state, ensuring it is admissible in legal proceedings.
  • Fraud & Incident Investigation: From cyberattacks to employee misconduct, our experts uncover digital footprints that tell the real story behind events.
  • Comprehensive Analysis: Using specialized tools, we extract, examine, and interpret data from computers, smartphones, servers, and networks.
  • Legal & Compliance Support: Our findings are presented in clear, structured reports that meet the standards of law enforcement, corporate legal teams, and courts.
  • Rapid Response: Speed is critical in investigations. Our team responds quickly to incidents, minimizing damage and providing clarity for decision-making.

How You Benefit

  • Uncover Hidden Truths: Identify the 'who, what, when, where, and how' of digital incidents.
  • Protect Business Reputation: Show regulators, partners, and customers that you take security and integrity seriously.
  • Strengthen Future Defenses: Every investigation also provides insights into vulnerabilities, helping you build a stronger, more resilient organization.

At KASTTANA, our digital forensic services give you clarity in uncertainty, confidence in compliance, and strength in resilience.

Key Techniques Used in Digital Forensics

  • Data Acquisition & Imaging: Creating an exact copy ('forensic image') of digital devices like hard drives, smartphones, or servers without altering the original data. Ensures integrity through write-blocking and hash verification.
  • File System Analysis: Examining file structures, directories, and metadata to understand how and when data was created, modified, or deleted. Helps uncover hidden, deleted, or corrupted files.
  • Data Recovery: Using forensic tools to restore deleted, encrypted, or damaged data. Often reveals key evidence that users tried to erase.
  • Log & Event Analysis: Investigating system logs, firewall logs, and event records to track user activity, intrusion attempts, or system failures. Helps reconstruct timelines of incidents.
  • Network Forensics: Monitoring and analyzing network traffic captures (e.g., via Wireshark, NetFlow). Identifies unauthorized access, data exfiltration, or malware communication.
  • Email & Communication Analysis: Examining email headers, attachments, and chat records to verify authenticity, trace sources, or uncover phishing attempts.
  • Mobile Device Forensics: Extracting call logs, text messages, app data, geolocation, and browser history from smartphones and tablets. Especially valuable in fraud, insider threat, or criminal cases.
  • Malware Analysis: Reverse-engineering malicious code to understand its functionality, origin, and impact. Supports incident response and future prevention strategies.
  • Memory (RAM) Forensics: Capturing and analyzing volatile memory to detect active processes, running malware, or decrypted versions of encrypted data.
  • Timeline & Artifact Reconstruction: Building a detailed chronology of events using digital 'artifacts' like browser history, USB connections, login times, and document edits. Provides the narrative of who did what, when, and how.
  • Cloud & Virtual Environment Forensics: Investigating data stored on cloud services or within virtual machines. Requires specialized approaches due to distributed and multi-tenant architectures.
Digital forensics is not just about finding files—it’s about reconstructing digital events scientifically and credibly, providing evidence that can stand in court or internal investigations.