Publickey.chaos

: Keep your operating system and antivirus updated to catch known "Chaos" signatures.

: Security experts and agencies like the FBI advise against paying. There is no guarantee you will get your files back, and Chaos is known for "destructive" variants that overwrite data, making recovery impossible even with a key. publicKey.chaos

: Chaos is frequently spread through malicious email attachments or fake software updates. : Keep your operating system and antivirus updated

: The code often includes commands to delete "Shadow Copies," preventing you from using Windows' built-in "Previous Versions" feature. How to Protect Yourself : Chaos is frequently spread through malicious email

: Maintain an "offline" backup (an external drive not permanently plugged in) or use a dedicated cloud service with versioning.

: Immediately disconnect the computer from the internet and any local networks (Wi-Fi or ethernet) to prevent the ransomware from spreading to other drives or cloud storage.