Tag Archives: file recovery

Welcome to the Matrix. What data on your hard disk really looks like.

Seen the Matrix? Where the ‘real world’ is just the manifestation of complex digital code. Your hard disk is just like that. What data on your hard disk really looks like – Disk Structures explained. Few may actually wonder how the operating system, Windows for example, keeps track of all your data, your files. How… Read More »

Recover data from a SD memory card

Recovering data from a SD card or any other type of memory card is essentially the same as recovering data from a regular disk. As memory cards are typically ejected and inserted on a regular basis they appear to be a tad more prone to file system corruption. If this happens the memory card file… Read More »

Ontrack EasyRecovery is made by Stellar Data Recovery

Noticed this week that a new version of Ontrack EasyRecovery is available. As I have looked at this software in the past I decided to check it out. EasyRecovery isn’t EasyRecovery. Ontrack has a history of out sourcing it’s DIY Data Recovery software development. It’s initial software was called Tiramisu which was developed by the German… Read More »

Petya or NotPetya from a data recovery perspective

This is not a blogpost on the inner workings of this ransomeware. I am purely interested in discussing the recover-ability of your data. The Petya or NotPetya ransomware appears to do three things to prevent you access from your data: It encrypts the MBR Individual files files are encrypted Then it encrypts the Master File… Read More »

Free File Recovery and Undelete Software

I think it’s very normal for people to look for free solutions to problems. Most of us have a finite amount of money to spend, and money spent on necessary stuff can not be spent on fun stuff. And even if you’re not aware of free file recovery software, Google will suggest that instead of… Read More »

Asking data recovery advice in community forums, is not without risk.

Online Community Support Forums and data recovery advice I like helping people when it comes to disk and data loss related problems. A few decades ago I was a frequent visitor and contributor of hard disk related Usenet newsgroups, for example “comp.sys.ibm.pc.hardware.storage”. And more recently I decided to spent a little time on this hobby… Read More »

Undelete, File Recovery or Data Recovery Software. What is the difference?

For many, undelete, file recovery or data recovery software is all kind of the same thing. Even ‘professional’ reviewers use the terms loosely. And more often than not they tend to compare full blown data recovery software under review to other (free) software offering less options. Recuva from Piriform and also PhotoRec from CGsecurity are often used… Read More »

File Recovery from a SSD

Is file recovery from a SSD (Solid State Drive) possible? As more and more PCs and laptops are shipped with a SSD drive this question becomes more relevant. The question is relevant because a SSD treats deleted data differently than a conventional hard disk. File recovery software companies that claim ‘best ssd recovery software’ (all… Read More »

List of ransomware decryption tools

As a result of my ransomware research I’m now following a bunch of ‘tweeters’ that work in the field of cyber security. One tweet pointed me at this list of ransomware decryption tools. Seen this list is a big mess, I cleaned it up and make it available here. In the first column the name of… Read More »