Archive for February, 2022

Most password protection methods rely on multiple rounds of hash iterations to slow down brute-force attacks. Even the fastest processors choke when trying to break a reasonably strong password. Video cards can be used to speed up the recovery with GPU acceleration, yet the GPU market is currently overheated, and most high-end video cards are severely overpriced. Today, we’ll test a bunch of low-end video cards and compare their price/performance ratio.

Dude, Where Are My Messages?

February 15th, 2022 by Oleg Afonin

Cloud backups are an invaluable source of information whether you download them from the user’s iCloud account or obtain directly from Apple. But why some iCloud backups miss essential bits and pieces of information such as text messages, particularly iMessages? The answer is “end-to-end encryption”, and there’s more to it than just backups.

Do you have to know which SoC a certain Apple device is based on? If you are working in mobile forensics, the answer is positive. Along with the version of iOS/watchOS/iPadOS, the SoC is one of the deciding factors that affects the data extraction paths available in each case. Read this article to better understand your options for each generation of Apple platforms.

Over the last several years, the use of smart wearables continued to grow despite slowing sales. Among the many models, the Apple Watch Series 3 occupies a special spot. Introduced back in 2017, this model is still available new, occupying the niche of the most affordable wearable device in the Apple ecosystem. All that makes the Series 3 one of the most common Apple Watch models. The latest update to iOS Forensic Toolkit enables low-level extraction of the Apple Watch 3 using the checkm8 exploit.

The fifth beta of iOS Forensic Toolkit 8 for Mac introduces forensically sound, checkm8-based extraction of Apple Watch Series 3. How to connect the watch to the computer, what data is available and how to apply the exploit? Check out this comprehensive guide!

Last month, we released the tool and published the guide on forensically sound extraction of the iPhone 7 generation of devices. Today, we have added support for the iPhone 8, 8 Plus, and iPhone X, making iOS Forensic Toolkit the first and only forensically sound iPhone extraction tool delivering repeatable and verifiable results for all 64-bit iPhone devices that can be exploited with checkm8. While the previous publication talks about the details on acquiring the iPhone 7, there are some things different when it comes to the last generation of checkm8-supported devices.

In order to use the checkm8-based acquisition, the device must be placed into DFU (Device Firmware Update) mode first, and this is the trickiest part of the process. There is no software way to enter DFU, so you have to do it manually. This article describes how to do it properly for the iPhone 8, iPhone 8 Plus and iPhone X that are now supported by Elcomsoft iOS Forensic Toolkit.