When an iPhone is seized and later re-examined, forensic teams sometimes find that data present in an earlier extraction are missing from a subsequent backup or filesystem image. Why exactly does that happen, what kinds of data are affected, how long do they usually live, and what can you do to preserve volatile and semi-volatile artifacts? Let’s try to find out.

“A core selling point of machine learning is discovery without understanding, which is why errors are particularly common in machine-learning-based science.” I could not resist the temptation to start this article with a quote by AI as Normal Technology – it captures the current state of AI-everything perfectly. Should investigators really trust black boxes running a set of non-deterministic algorithms and providing different results on every reroll? And can we still use such black boxes to automate routine operations? Let’s try to find out.

The latest update to Elcomsoft Distributed Password Recovery added eight additional password management tools to the list of supported data formats. The software can now attack master passwords protecting databases from Bitwarden, Dropbox Passwords, Enpass, Kaspersky, Keeper, Roboform, Sticky Password, and Zoho Vault password managers. Let’s talk about password managers – and how to handle them in a forensic lab.

Like the previous generation of iPhones, the iPhone 17 range employs OLED panels that are prone to flickering, which some people are sensitive to. The flickering is caused by PWM (Pulse Width Modulation), a technology used by OLED manufacturers to control display brightness. The screen flickering is particularly visible in low ambient brightness conditions, and may cause eyestrain with sensitive users. Fortunately, in this generation Apple provided a simple solution to get rid of the flickering by finally adding the DC Dimming option.

When it comes to Windows forensics, some of the most valuable evidence can be stored deep inside system directories the average user never touches. One such source of evidence is the System Resource Usage Monitor (SRUM) database. Introduced in Windows 8 and still shipping today with the latest Windows 11 updates, SRUM collects detailed historical records about application usage and network activity. This database is a perfect source of data for reconstructing the user’s activities during an investigation. In this article, we’ll review the available types of data and demonstrate a way to access the SRUM database by using a bootable tool.

We previously tested disk imaging speeds using high-performance storage devices. But raw speed is only part of the equation. Even under ideal conditions, getting a fully correct and complete image can be tricky. And achieving peak speed consistently is even harder – many factors can slow things down, and sometimes even corrupt the results. In this article, we explore the key reasons why both speed and accuracy can fall short during disk imaging.

Artificial intelligence is everywhere – from phones that guess your next move to fridges that shop for you. It’s only natural to ask whether AI can help in a more serious domain: digital forensics, specifically password cracking. The idea sounds promising: use large language models (LLMs) to produce rules and templates for guessing highly probable password variants, prioritizing the most likely ones first. But in practice, things aren’t so straightforward.

In June 2025, headlines shouted that 16 billion passwords had leaked. Major outlets warned that credentials for Apple, Google, and other platforms were now exposed. As expected, this triggered a wave of public anxiety and standard advice: change your passwords immediately. Upon closer examination, however, technical sources clarified the situation. This was not a new breach, nor did it expose fresh credentials. The dataset was an aggregation of previously leaked databases, malware logs from infostealers, junk records and millions of duplicate entries. Essentially, it was old material, repackaged and redistributed under a sensational label. For digital forensics teams, however, the question remains open: could this kind of dataset be useful in real-world password recovery? In this article, we will explore if massive password leaks have practical value in the lab.

If you’re doing forensic work today, odds are you’re imaging SSDs, not just spinning hard drives. And SSDs don’t behave like HDDs – especially when it comes to deleted files. One key reason: the TRIM command. TRIM makes SSDs behave different to magnetic hard drives when it comes to recovering deleted evidence. This article breaks down what TRIM actually does, how SSDs respond, and what forensic experts need to know when handling modern storage.

When performing forensic tasks on Apple devices, the order in which you enter device modes can make a big difference. While DFU mode is necessary for certain extractions, especially using checkm8, going straight into DFU might not be your best option. Starting with Recovery Mode offers several advantages that make it a safer, faster approach. By entering Recovery Mode first, you reduce the risk of unexpected data changes, minimize delays, and ensure the device stays in a stable state. Let’s take a closer look at why starting with Recovery Mode is the better approach for your extraction process.