Cloud Storage Security: How to Lock Down Google Drive, iCloud and Dropbox
Your cloud storage account is probably the single richest target in your digital life. Tax returns, passport scans, contracts, family photos, work documents, and password backups all end up there — and most people set it up once and never look at the security settings again. Attackers know this. They do not need to break the encryption of Google, Apple, or Dropbox. They just need your password, or one careless sharing link, or a connected app you forgot about. The Four Ways Cloud Accounts Actually Get Breached Reused passwords. Your password leaked from an unrelated site, and you used the same one here. This is by far the most common cause. Public sharing links. A link set to "anyone with the link" gets indexed, forwarded, or guessed. The file is then public forever until you revoke it. Over-permissioned third-party apps. That PDF editor or photo tool you connected years ago still has full read and write access to everything. Old devices and sessions. ...