Bitcoin is the most famous cryptocurrency, and the oldest one. Previously, it could be mined using a home computer. It was even possible to use your laptop. Then the situation shifted to the use of GPUs as the complexity of cryptocurrency mining increased. At present, you need specialized intelligent equipment.
Ransomware attacks are becoming bigger, more frequent – and more frighteningly inventive.
Browser Forensics Analysis is a separate, large area of expertise.
Web browsers are used in mobile devices, tablets, netbooks, desktops, etc., and often can be used not just for web surfing, but for navigation through the file system of the device. The web browser’s cache can contain downloaded images, videos, documents, executable files and scripts. Web browsers also can contain data entered into forms: search queries, logins and passwords for web email accounts, social networks, other web sites and financial information (for example, credit card numbers). Favorites and searches can give the researcher an idea of the device owner’s interests.