WGU D431 DIGITAL FORENSICS IN
CYBERSECURITY CERTIFICATION EXAM
2026 COMPLETE ANSWER COMPENDIUM
◉Documentary Evidence. Answer: Data stored in written form, on
paper or in electronic files, such as email messages and telephone
call-detail records. Investigators must authenticate documentary
evidence.
◉Email Forensics. Answer: The study of the source and content of
email as evidence, including the identification of the sender,
recipient, date, time, and origination location of an email message.
◉Expert Report. Answer: A formal document prepared by a
forensics specialist to document an investigation, including a list of
all tests conducted as well as the specialist's own Curriculum Vitae
(CV). Anything the specialist plans to testify about at a trial must be
included in the expert report.
◉Expert Testimony. Answer: The testimony of an expert witness,
one who testifies on the basis of scientific or technical knowledge
relevant to a case, rather than personal experience.
CYBERSECURITY CERTIFICATION EXAM
2026 COMPLETE ANSWER COMPENDIUM
◉Documentary Evidence. Answer: Data stored in written form, on
paper or in electronic files, such as email messages and telephone
call-detail records. Investigators must authenticate documentary
evidence.
◉Email Forensics. Answer: The study of the source and content of
email as evidence, including the identification of the sender,
recipient, date, time, and origination location of an email message.
◉Expert Report. Answer: A formal document prepared by a
forensics specialist to document an investigation, including a list of
all tests conducted as well as the specialist's own Curriculum Vitae
(CV). Anything the specialist plans to testify about at a trial must be
included in the expert report.
◉Expert Testimony. Answer: The testimony of an expert witness,
one who testifies on the basis of scientific or technical knowledge
relevant to a case, rather than personal experience.
