We block the following attachments (these are also known in zip files):
– Executables – Windows Executables
– Executables – Windows Scripts
We put the following attachment types in quarantine (regardless of whether or not you use quarantine boxes):
– *.ade, *.adp, *.bas, *.bat, *.chm, *.cmd, *.com, *.cpl, *.crt, *.dll, *.hlp, *.hta, *.inf, *.ins, *.isp, *.js, *.jse, *.lnk, *.mdb, *.mde, *.msc, *.msi, *.msp, *.mst, *.pcd, *.reg, *.sct, *.shb, *.shs, *.vb, *.vbe, *.wsc, *.wsf, *.wsh
If you have a request to add certain attachment types, please send us an e-mail.