For security reasons, the ZfN and the university administration will block the sending and receiving of email attachments that contain executable program code from February 17, 2020!
Only these file types may be used from now on for security reasons:
The following filename extensions will not be delivered (will be blocked):
*.doc, *.docm, *.dot, *.dotm; .*xla, *.xlam, *.xls, *.xlsb, *.xlsm, *.xlt, *.xltm, *.xlw; *.pot, *.potm, *.ppa, *.ppam, *.pps, *.ppsm, *.ppt, *.pptm, *.exe, *.com, *.bat, *.ps1, *.cmd, *.hta, *.pif, *.scr, *.scf, *.psc1, *.vbs, *.inf, *.acm,
*.ax, *.cpl, *.dll, *.drv, *.efi, *.mui, ,*.mht, *.mhtml, *.ocx, *.sys, *.tsp, *.sct, *.vb, *.vbe, *.ws, *.wsf, *.paf, *.msi, *.jse, *.msp, *.mst, *.msc'