![]() ![]() ![]() Investigators can bookmark important evidence in a single device, or several devices, and export it later to one data report. This section is where all entries identified as relevant to a case are found, making data analysis easier and saving valuable time. The Key Evidence section displays all records that have been bookmarked in other sections by the investigator. Moreover, there are 4 ways how a search can be done: in parsed data, in files, in file metadata, and in file content such as SQLite databases. There is also an opportunity to create face sets from uploaded photos and search faces in extracted evidence. Oxygen Forensic ® Detective allows investigators the option to search across a single device, all the devices in a case, or all devices in a database.Ī “Regular Expression” library is available for custom search functions, and investigators can create a set of keywords or hex lists for a data search. Play an animated route showing the direction of travel.Visualize a device’s movements within specific periods of time.Pinpoint common locations of several devices.Identify a device’s frequently visited places.Once analyzed, the data can be viewed within our Oxygen Forensic ® Maps, either online or offline. Oxygen Forensic ® Detective acquires geo coordinates from all possible sources including mobile devices, drones, cloud storage, media cards, and imported mages. Using built-in facial recognition investigators will save valuable time when looking through thousands of photos or videos in mobile, cloud, or drone extractions. Multi-thread categorization using CPU and GPU.Detecting similar faces and “familiar with” people.Detailed face analytics (gender, age, accessories).The facial categorization is available in the Faces section. Oxygen Forensic ® Detective offers investigators the ability to categorize human faces. Investigators can review the tagged data and manually exclude any false positives. ![]() After running the image analysis, the number of matching images for each supported category is tagged and shown in Key Evidence and in the Files sections. Investigators can select all or selected categories while also having the ability to fine-tune the positive “hit” settings. Our image categorization is available when importing device data and also on already imported extractions. Oxygen Forensic ® Detective provides the ability to categorize images from different classes: That allows investigators to visually see that the device owner did not speak directly to someone, but spoke to a contact, who spoke to another, and then spoke to the identified target. It is also possible to define the shortest path between selected contacts (by default up to 5 intermediaries). Investigators can drag and drop to move, hide, or merge contacts while producing a crystal clear view of device and case connections. The Social Graph interface is dynamic and agile. Click on any contact to open a card containing detailed information about the selected contact and all communications across device sources. Using the Social Graph investigators can identify the device owners closest contacts in one click. The built-in Social Graph provides a convenient platform to explore social connections between a device owner, contacts, or between devices. This feature is designed to make investigations more efficient and insightful by offering a variety of intuitive filters which helps narrow Timeline searches. In addition, the Activity matrix located in the bottom panel helps to detect when the device was most used. The Geo locations tab contains the full list of geo coordinates from all the sources that include photos, videos, apps, drone flight logs, and more. Sort and filter by date, time, activity frequency, contact, remote party, or other data points to focus only on the most relevant data. EventsĮvents that are able to be viewed include:Įvents can be viewed for one device or a group of devices, allowing easy identification of common group activities. ![]() The Timeline tool allows investigators to view events, filter data, view geo coordinates, and track activity through the activity matrix. Our Timeline section provides a view of all device events in a single list. Today, we offer 10 analytic tools at no additional cost. Ten years ago we introduced Timeline, our first analytic tool in Oxygen Forensic ® Detective. Oxygen Forensic ® Detective Analytic ToolsĪt Oxygen Forensics we saw the benefit to investigators of providing software that not only offered the ability to extract data from digital devices but also provided analytic tools in the same software. Digital forensic analytic tools are important for investigators due to the increasing use of computers and mobile devices by offenders when committing crimes.Īnalytic tools are useful in helping put the pieces of a case together while providing an in-depth analysis and examination that can be used in court proceedings. ![]()
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