Forensic Analysis of Social Media Data : Research Challenges and Directions
The challenge to analyze data from social media sources not only for businesses and organizations but also for Law Enforcement Agencies. Social media offers various avenues for the collection and use of its data as evidence within a digital forensics investigation. The trail of digital information on social media, if explored correctly, can offer remarkable support in the criminal investigation. Social media evidence must be collected using careful, correct procedures and in a manner that ensures its integrity. Hence, social media evidence must be collected by a legally and scientifically appropriate forensic process and also coincide with the privacy rights of individuals. Following the legal process is a challenging task for legal practitioners and investigators to be able to carry out effective investigations and gather valid evidence efficiently. This paper explains the existing conditions of evidence acquisition, admissibility, and jurisdiction mechanisms in forensic social media. It also illustrates the direct challenges in gathering, analyzing, presenting, and validating evidence from social media data in the law enforcement process.