As the speed of personal technology and digital security
advances, so must the techniques used in extracting and
more importantly interpreting the essential evidential data
found within and generated by modern digital device.
A recent Digital Forensic assisted case involved a serial
rapist whom attempted to murder a number of victims
was caught and prosecuted due to the invaluable digital
evidence gained and analysed.
This was a multi pronged examination which utilised the
most advanced aspects of the Digital Forensic Disciplines
Raw Facebook data was analysed which showed the
defendant using various online accounts which were
attributable to their mobile devices via the use of in-depth
analysis. Cell-Site Analysis showed the “hunt” as he stalked
his victims and randomly selected lone female victims at
night, whilst locational data recovered directly from the
handset showed numerous reconnaissance “missions”
carried out by the suspect prior to these attacks.
The compelling evidence produced by this digital
investigation assisted in the suspect being sentenced to life
Forensic Chip-Off Examinations
This is particularly useful and ground-breaking technique
when it comes to recovering evidence from pin-locked or
password protected BlackBerry devices and “smashed”
phones, Solid State Hard-Drives and even USB Flash
drives. Chip-off is a process that has been perfected over
the years which uses a number of tools and complex
techniques to access and decode this essential data.
Phone & Mobile Device Examination
Industry-leading forensic processes are used to extract
every single item of data both live and deleted from the
device, associated SIMs and memory cards. All of this
information is presented to you in a format which is easy
to understand and suitable to be used as Evidence no
matter the type of case.
Latest breakthroughs currently being pioneered include
that of a complex examination technique referred to as
JTAG. This involves bypassing a mobile phones operating
system and by using specialist equipment pulling both live
& deleted data from the memory directly through the
handsets circuit board. This is essential on Smartphone’s
which aren’t supported by conventional forensic
techniques as well as PIN/Password protected Android
The latest password protected Apple devices such as the
iPad ,iPhone 4S/5/5S/5C are now accessible to various
degrees of data extraction which until now have been
inaccessible to evidence until the in-house R&D have
thwarted this complex forensic problem.
Cell-Site – Mobile Phone Cell Site Evidence
Cell-Site Analysis is an invaluable branch of Digital
Forensic based Services through which we can provide
you with the location of mobile devices when communications
occur – and this can be any form of communication –
whether calls, SMS or MMS.
This provides a reliable way for you to place individuals’
mobiles in order that you can establish a picture of who
was where, and when.
This evidence can be used within a legal case where a
person’s location is required, and this in turn can often
help establish the guilt or innocence of an individual.
Recent advancements in the analysis of GPRS (Mobile
Data) packets and data analysis brings a whole new level of
accuracy to the location of a device never before thought
Computer Forensics is synonymous with materials of an
indecent nature. However; Computer Forensics can be
involved in absolutely any type of Criminal Investigation.
By utilising advanced research methods on a daily basis
tackle such complex investigatory matters such as the
Encryption of valuable data or the use of TOR (The Onion
Router) to anonymously traverse the Internet and gaining
access to The Darknet which has recently often been
referenced in News articles and offered referred to as the
“Hidden Underbelly of the Searchable Web”.
It is important to always be at the forefront of new and
emerging technologies such as Bitcoin. Whereby it is now
possible to carry out Bitcoin based Forensics & Recovery.
Attribution of devices and data is offered used in all the
above forensic disciplines. It is often best used in the
differentiation of clean & dirty devices, or in the proving
or disproving of alibis using complex communications
patterns, location based data. And pattern of life analysis.
Often the best place to find this expertise is within the
Private Sector, whereby essential and ongoing R&D is
always utilised to its fullest, so the experts can always stay
one step ahead. The speed of these examinations,
production of findings and expert knowledge is an
invaluable tool that private companies can offer and more
importantly at a fraction of the internal cost.