CCT Lab Simulation

Rules of Evidence: Admissible

Analyze a digital forensics scenario and identify the correct rule of evidence governing proper documentation for court presentation.

Lab Environment

Scenario

Kason, a forensic officer, was appointed to investigate a case where a threat actor has bullied certain children online. Before proceeding legally with the case, Kason has documented all the supporting documents, including source of the evidence and its relevance to the case, before presenting it in front of the jury.

Which of the following rules of evidence was discussed in the above scenario?
Forensic Evidence Workflow

Evidence Documentation Process

🔍 Collect
📝 Document
✅ Validate
⚖ Present
○ Evidence source documented
○ Relevance to case established
○ Chain of custody maintained
○ Supporting documents compiled
○ Evidence ready for court presentation
⚖ EVIDENCE ADMISSIBLE — Ready for jury presentation
📋 Proper documentation of source and relevance makes evidence admissible in court
Challenge

Select the correct answer:

Which of the following rules of evidence was discussed in the above scenario?

💡 Focus on what makes evidence acceptable in a court of law — documenting the source, relevance, and proper handling before presenting to a jury.
Knowledge Base

Mini Lesson

1
Definition: Admissible evidence is evidence that meets legal standards and can be presented in a court of law. For evidence to be admissible, it must be properly documented, relevant to the case, and obtained through lawful means.
2
How it works: A forensic investigator must document the source of each piece of evidence, establish its relevance to the case, maintain the chain of custody, and compile all supporting documents. Only then can the evidence be presented to a jury or judge.
3
Why it matters: If evidence is not admissible, it cannot be used in court regardless of how incriminating it may be. Improperly handled or undocumented evidence can be thrown out, potentially allowing criminals to go free.
4
Real-world example: A forensic officer investigating cyberbullying documents all digital evidence — screenshots, server logs, IP traces — along with their sources and relevance, ensuring everything is admissible when presenting the case to a jury.
5
Key takeaway: Admissible = legally acceptable in court. Evidence must be documented with source, relevance, and proper chain of custody to be admissible.