Check your IIS settings. Ensure that .mdb and .accdb files are set to be handled by the server or blocked entirely, rather than served as downloads.
Network-level firewalls, IAM roles, and strict user authentication. Plaintext or simple MD5/SHA-1 hashing. db main mdb asp nuke passwords r
Are you trying to that might have these files? Are you conducting a security audit or penetration test ? Check your IIS settings