archives

forensics

This tag is associated with 28 posts

Searching And Filtering Emails When Forensically Collecting Mailboxes

by Arman Gungor When mailboxes are forensically preserved for eDiscovery or digital forensic investigations, their contents are almost always searched and filtered. Filtering emails helps overcome time, scope and cost constraints and alleviates privacy concerns. There are two main ways of filtering emails—before and after the forensic acquisition. Each method has its pros and cons, … Continue reading

2018 Nuix Insider Conference Recap

by Jessica Lyford Close to 300 customers, partners, and guests converged at the Royal Lancaster London for Nuix’s annual Insider Conference last week to share their experience using Nuix or to learn something new to address their data, cybersecurity, risk, and compliance challenges. The scale of this year’s event symbolizes Nuix’s growth within the region, … Continue reading

Bruteforcing Linux Full Disk Encryption (LUKS) With Hashcat

by Patrick Bell This walk-through will show you how to Bruteforce LUK volumes using hashcat, how you can mount a LUK partition, and how we can image it once it’s decrypted. Scenario: You’ve got a Macbook in. MacOS has been removed and Debian 9.0 has been installed. The suspect is using LUKS (Linux Unified Key … Continue reading

Focused Digital Forensic Methodology

by Haider H. Khaleel Abstract Since the end of the 19th Century until the current time, law enforcement has been facing a rapid increase in computer-related crimes. In the present time, digital forensics has become an important aspect of not only law enforcement investigations, but also; counter-terrorism investigations, civil litigations, and investigating cyber-incidents. Due to … Continue reading

Digital Forensics: Iron Bars, Cement And Superglue

by James Zjalic When most people think of digital forensics they think of CSI Miami: hackers in hoodies and Mission Impossible type biometrics. But under the superficial exterior, there is a framework of laws, regulations, best practices, guidelines, and standards surrounding digital forensics which holds the field together. This framework has never been under as … Continue reading

Cellular GPS Evidence: Waze + Cellebrite + CellHawk

by Patrick Siewert, Principal Consultant, Pro Digital Forensic Consulting It’s becoming common knowledge that location evidence on cellular devices can provide a wealth of evidence in any number of civil, criminal and investigative matters. Law enforcement agencies use cellular location evidence from service providers to help place a criminal suspect at or near a crime … Continue reading

Unscrambling Pixels: Forensic Science Is Not Forensic Fiction

by Martino Jerian, CEO and Founder, Amped Software  In every branch of forensic science, we have to fight with the falsehoods introduced by the popular series à la CSI (hence the properly called CSI effect), but probably this belief is the strongest in the field of forensic image and video analysis. From endless zooming from satellite … Continue reading

Nuix Web Review & Analytics: Process, Search And Review Evidence In A Single Workflow

by Scar de Courcier, Forensic Focus Background Nuix Web Review & Analytics (WR&A) was created to enable analysts and non-technical investigators to collaborate on investigations. The tool allows a senior investigator or case supervisor to allocate and assign data to individuals within a case. They can then log into the web interface to look through data, … Continue reading

Asking A VPS To Image Itself

by Chris Cohen There is a Linux Virtual Private Server (VPS) that you have been tasked to collect using a forensically sound method while ensuring confidentiality, integrity and availability. You have the password for a user who has ssh access to a shell account on that VPS and the user is in the super user … Continue reading

Unlocking The Screen of an LG Android Smartphone with AT Modem Commands

by Oleg Davydov, CTO, Oxygen Forensics Modern smartphones are much more than just a device for voice calls. Now they contain a lot of personal data – contact list, communication history, photos, videos, Geo tags etc. Most smartphones can also work as a modem. Almost every modem is Hayes-compatible which means it supports commands of the … Continue reading

Mobile Forensics Monkey Wrench: iOS 10.2 and Encryption

by Patrick Siewert, Pro Digital Forensic Consulting It’s not secret to those involved in the study and practice of mobile forensics that Apple likes to throw us curve balls with almost every new iteration of the iOS operating system. It turns out, iOS 10.2 is no different (released December 12, 2016). A conversation began recently … Continue reading

New Federal Rule of Evidence to Directly Impact Computer Forensics and eDiscovery Preservation Best Practices

by John Patzakis, X1 A key amendment to US Federal Rule of Evidence 902, in the form of new subsection (14), will go into effect on December 1, 2017. This amendment will significantly impact eDiscovery and computer forensics software and its use by establishing that electronic data recovered “by a process of digital identification” is … Continue reading

Malware Can Hide, But It Must Run

by Alissa Torres, SANS Certified Instructor It’s October, haunting season. However, in the forensics world, the hunting of evil never ends. And with Windows 10 expected to be the new normal, digital forensics and incident response (DFIR) professionals who lack the necessary (memory) hunting skills will pay the price. Investigators who do not look at … Continue reading

10 DFIR Blogs You Don’t Want to Miss

by Christa M. Miller Digital forensics is a tough job. Forensicators must evolve as rapidly as the technology does, which means being in a constant state of learning. Formal education is costly and can’t keep up. The next best alternative: learn from others’ experience. It can be a challenge, however, to share one’s forensication expertise … Continue reading

Meeting A Forensic Challenge: Recovering Data From A Jolla Smartphone

by Davide Gabrini, Andrea Ghirardini, Mattia Epifani and Francesco Acchiappati Preface During the hacking camp MOCA 2016, at the end of a talk held by Davide “Rebus” Gabrini on passcode circumvention methods on mobile devices, a bystander offered an intriguing challenge: he offered for research purposes a smartphone to find out if and how someone … Continue reading

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 1,103 other followers