CSL CSL Digital Evidence & Forensics Law 2 — Questions and Answers
Question 1: When conducting a forensic examination of a suspect's smartphone, which constitutional amendment primarily protects against warrantless searches?
- First Amendment
- Fourth Amendment (Correct answer)
- Fifth Amendment
- Sixth Amendment
Correct answer: Fourth Amendment
The Fourth Amendment protects against unreasonable searches and seizures, and the Supreme Court in Riley v. California held that police must get a warrant to search a cell phone.
Question 2: What is the legal standard for obtaining a warrant to search digital devices under the Fourth Amendment?
- Reasonable suspicion
- Probable cause (Correct answer)
- Preponderance of evidence
- Clear and convincing evidence
Correct answer: Probable cause
A search warrant requires probable cause, meaning a reasonable belief based on articulable facts that evidence of a crime will be found.
Question 3: Which rule of the Federal Rules of Civil Procedure specifically addresses electronically stored information (ESI) in discovery?
- Rule 26 (Correct answer)
- Rule 34
- Rule 37
- Rule 45
Correct answer: Rule 26
Rule 26(b) governs the scope of discovery and includes specific provisions for ESI, including proportionality and preservation obligations.
Question 4: What sanction can a court impose when a party fails to preserve electronically stored information that should have been preserved?
- Contempt of court only
- Adverse inference instruction (Correct answer)
- Automatic judgment against the spoliating party
- Criminal referral only
Correct answer: Adverse inference instruction
An adverse inference instruction allows the jury to presume that destroyed evidence would have been unfavorable to the party that failed to preserve it.
Question 5: Under the Stored Communications Act, what category of provider may not disclose the contents of stored communications to non-government entities without subscriber consent?
- Electronic communication services
- Remote computing services
- Both A and B (Correct answer)
- Neither A nor B
Correct answer: Both A and B
Both electronic communication services and remote computing services are prohibited under the SCA from disclosing stored communication contents without authorization.
Question 6: What is the primary legal challenge with using metadata as evidence in cybercrime cases?
- Metadata cannot be authenticated
- Metadata can be altered without detection
- Metadata is hearsay and always inadmissible
- Metadata requires expert testimony under Daubert (Correct answer)
Correct answer: Metadata requires expert testimony under Daubert
Because metadata analysis requires specialized knowledge, expert testimony is typically required, and courts apply the Daubert standard to assess its reliability.
CSL CSL Digital Evidence & Forensics Law 2
When conducting a forensic examination of a suspect's smartphone, which constitutional amendment primarily protects against warrantless searches?