The allure of a single MEGA folder containing a free, updated version of expensive software or premium content is powerful. But the internet has changed. Today, those folders are honeypots for malware, ransomware, and identity theft.
(Include MEGA.nz docs, rclone docs, TLS specs, papers on cloud encryption—add as needed.)
Background MEGA employs client-side encryption: files are encrypted before upload, and decryption keys are distributed with shared links or via the service’s sharing mechanism. Transport uses HTTPS (TLS) to protect API calls and data in transit. Thus, two layers of protection exist: TLS for transit confidentiality/integrity and MEGA’s application-layer encryption for end-to-end confidentiality. Understanding their interaction clarifies what protections remain if one layer is compromised.
