000			01787nam a22001817a 4500
003			NUST
040			_a0
082			_a005.1,ULL
100			_aUllah, Muattar Ikram _9114328
245			_aFirst Responder’s Toolkit for Evidence Preservation (First Step) / _cMuattar Ikram Ullah, Syeda Rehaab Ali, Maryam Ghafoor
264			_aMCS, NUST _bRawalpindi _c2023
300			_a133 p
505			_aThis project has been designed for investigation agencies that are involved in crime scene investigation and evidence collection and preservation. The problem addressed is the possibilities of loss of evidence in the current system in which the evidence capturing, storing and maintenance of chain of custody is such that the chain of custody is maintained on paper duly signed and stored in files. This current procedure is comparatively time consuming, highly dependent on human interactions and has a risk of integrity issues. We are proposing a solution for this by building a system that automates the process of evidence listing from the images, provides security to the system and preserves the integrity of the system and the sensitive data by using machine learning techniques and blockchain technology. The First Responder, i.e. the first person to reach the crime scene and collect the evidence, when captures images will upload them to the system which will automatically generate a list of evidence from the images and store it onto the blockchain. The chain of custody will also be maintained on the blockchain to preserve the integrity of the data. This will ensure that no one can change the data and the evidence will also be preserved.
650			_aUG BESE _9114271
690			_aBESE-25 _9114270
700			_aSupervisor Dr. Shahzaib Tahir _9113129
942			_2ddc _cPR
999			_c595686 _d595686