The format supports strong AES-256 encryption and the ability to encrypt filenames, making it a common tool for "password-protected" challenges where the participant must first crack or find the password elsewhere .
7-Zip offers a high compression ratio, which is ideal for distributing large datasets, such as disk images or memory dumps used in forensics challenges . vhctf.7z
The following essay explores the significance of such files in the context of digital forensics and cybersecurity education. The format supports strong AES-256 encryption and the