2015 International Conference on Cyberspace (CYBER-Abuja), 2015
Digital Forensics is an area of Forensics Science that uses the application of scientific method ... more Digital Forensics is an area of Forensics Science that uses the application of scientific method toward crime investigation. The thwarting of forensic evidence is known as anti-forensics, the aim of which is ambiguous in the sense that it could be bad or good. The aim of this project is to simulate digital crimes scenario and carry out forensic and anti-forensic analysis to enhance security. This project uses several forensics and anti-forensic tools and techniques to carry out this work. The data analyzed were gotten from result of the simulation. The results reveal that although it might be difficult to investigate digital crime but with the help of sophisticated forensic tools/anti-forensics tools it can be accomplished.
Digital Forensics is a field that deals with safe and unaltered collection of vital data from the... more Digital Forensics is a field that deals with safe and unaltered collection of vital data from the scene of crime incidence for the purpose of investigation and prosecution. Different tools have been developed to help in analysing or estimating the degree or extent of the criminality. However, the exponential growth and expansion being experienced in field of computing and networking is making these estimations or forensic analysis more or less accurate. Some of the reasons militating against effective analysis are attributed to various inhibiting policies across different platforms, routers, domains of networking. In this paper, some tools used for forensics analysis or estimating the probative values of digital evidence are referred to estimators. Three of these estimators are selected and tested in a simulated environment. Analysis of three digital forensics estimators (EnCase, Safeback and TootKit) is carried out in this paper. This is experimentally aided by simulation of heterogeneous domain-based network and packet analyzer is used to collect probability reading in the packet option field at each hop along the communication path between an attacker and the victim. The graphical analysis with varied initial values shows that estimation accuracies of the estimators reduce irrespective of initial values. With the developed model, the router could be configured for packet boosting at the point of dwindling probabilities using Maximum Network Flow Algorithm.
Data security involves the protection of data from unauthorized access. This protection can be ac... more Data security involves the protection of data from unauthorized access. This protection can be achieved using different techniques like cryptography, steganography and biometric. This project work combines the features of cryptography (advanced encryption standard) and biometric (fingerprint) to provide data security. An enhanced data security framework is designed and implemented using visual basic.net and Microsoft access. The framework ensures that a person does not make meaning out of information without authorized access.
Digital Forensics is an area of Forensics Science that
uses the application of scientific method ... more Digital Forensics is an area of Forensics Science that uses the application of scientific method toward crime investigation. The thwarting of forensic evidence is known as anti-forensics, the aim of which is ambiguous in the sense that it could be bad or good. The aim of this project is to simulate digital crimes scenario and carry out forensic and anti-forensic analysis to enhance security. This project uses several forensics and anti-forensic tools and techniques to carry out this work. The data analyzed were gotten from result of the simulation. The results reveal that although it might be difficult to investigate digital crime but with the help of sophisticated forensic tools/antiforensics tools it can be accomplished.
2015 International Conference on Cyberspace (CYBER-Abuja), 2015
Digital Forensics is an area of Forensics Science that uses the application of scientific method ... more Digital Forensics is an area of Forensics Science that uses the application of scientific method toward crime investigation. The thwarting of forensic evidence is known as anti-forensics, the aim of which is ambiguous in the sense that it could be bad or good. The aim of this project is to simulate digital crimes scenario and carry out forensic and anti-forensic analysis to enhance security. This project uses several forensics and anti-forensic tools and techniques to carry out this work. The data analyzed were gotten from result of the simulation. The results reveal that although it might be difficult to investigate digital crime but with the help of sophisticated forensic tools/anti-forensics tools it can be accomplished.
Digital Forensics is a field that deals with safe and unaltered collection of vital data from the... more Digital Forensics is a field that deals with safe and unaltered collection of vital data from the scene of crime incidence for the purpose of investigation and prosecution. Different tools have been developed to help in analysing or estimating the degree or extent of the criminality. However, the exponential growth and expansion being experienced in field of computing and networking is making these estimations or forensic analysis more or less accurate. Some of the reasons militating against effective analysis are attributed to various inhibiting policies across different platforms, routers, domains of networking. In this paper, some tools used for forensics analysis or estimating the probative values of digital evidence are referred to estimators. Three of these estimators are selected and tested in a simulated environment. Analysis of three digital forensics estimators (EnCase, Safeback and TootKit) is carried out in this paper. This is experimentally aided by simulation of heterogeneous domain-based network and packet analyzer is used to collect probability reading in the packet option field at each hop along the communication path between an attacker and the victim. The graphical analysis with varied initial values shows that estimation accuracies of the estimators reduce irrespective of initial values. With the developed model, the router could be configured for packet boosting at the point of dwindling probabilities using Maximum Network Flow Algorithm.
Data security involves the protection of data from unauthorized access. This protection can be ac... more Data security involves the protection of data from unauthorized access. This protection can be achieved using different techniques like cryptography, steganography and biometric. This project work combines the features of cryptography (advanced encryption standard) and biometric (fingerprint) to provide data security. An enhanced data security framework is designed and implemented using visual basic.net and Microsoft access. The framework ensures that a person does not make meaning out of information without authorized access.
Digital Forensics is an area of Forensics Science that
uses the application of scientific method ... more Digital Forensics is an area of Forensics Science that uses the application of scientific method toward crime investigation. The thwarting of forensic evidence is known as anti-forensics, the aim of which is ambiguous in the sense that it could be bad or good. The aim of this project is to simulate digital crimes scenario and carry out forensic and anti-forensic analysis to enhance security. This project uses several forensics and anti-forensic tools and techniques to carry out this work. The data analyzed were gotten from result of the simulation. The results reveal that although it might be difficult to investigate digital crime but with the help of sophisticated forensic tools/antiforensics tools it can be accomplished.
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Papers by Joseph Ojeniyi
uses the application of scientific method toward crime
investigation. The thwarting of forensic evidence is known as
anti-forensics, the aim of which is ambiguous in the sense that it
could be bad or good. The aim of this project is to simulate
digital crimes scenario and carry out forensic and anti-forensic
analysis to enhance security. This project uses several forensics
and anti-forensic tools and techniques to carry out this work. The
data analyzed were gotten from result of the simulation. The
results reveal that although it might be difficult to investigate
digital crime but with the help of sophisticated forensic tools/antiforensics
tools it can be accomplished.
uses the application of scientific method toward crime
investigation. The thwarting of forensic evidence is known as
anti-forensics, the aim of which is ambiguous in the sense that it
could be bad or good. The aim of this project is to simulate
digital crimes scenario and carry out forensic and anti-forensic
analysis to enhance security. This project uses several forensics
and anti-forensic tools and techniques to carry out this work. The
data analyzed were gotten from result of the simulation. The
results reveal that although it might be difficult to investigate
digital crime but with the help of sophisticated forensic tools/antiforensics
tools it can be accomplished.