write protection

• a word derived from write-protect.
  write-protect

  verb (used with object)

  to protect (a recordable disk) from accidental erasure or change; to mark (a file or disk) so that its contents cannot be modified or deleted.

More Suggestions

• cross protection
• data protection
• overprotection
• self-protection
• sanitary protection
• copy protection
• protection
• writ of election
• Aitoff projection