Phone the sender on a number you already know or ask a colleague for confirmation. If you work in Cantù, Milan or Ticino the rule does not change. To see how this fits into email management, see domains, email and servers.
The warning signs of a phishing email
Phishing is a fake email that tries to get you to hand over passwords or data. For companies in Como and Brianza it is among the most common scam attempts.

SPF, DKIM and DMARC are three email authentication systems: SPF lists the servers authorised to send, DKIM signs the message, DMARC decides what to do if the checks fail. They are good practice for businesses in Como, Milan and Lugano.
Emails end up in spam because of missing or incorrect domain authentication, suspicious content, poorly maintained recipient lists or a weak sender reputation. From Cantù, the NewVisibility team helps companies in Como, Brianza and Milan understand where their email gets blocked.
To limit emails sent in your company's name, you configure SPF, DKIM and DMARC in the domain's DNS and check the authorised senders. No measure eliminates the risk, but it reduces it considerably, also for businesses between Cantù, Como and Milan.
A PEC to an ordinary email can generally be sent, but the full guarantees of certified email apply between PEC mailboxes. For special cases it is best to consult a professional. NewVisibility, in Cantù (Como), configures PEC and ordinary email for companies in Brianza, Milan and Lugano.
Having direct server support means that, when work is needed, NewVisibility does it without going through an outside supplier. From our Cantù office you have a single contact for website and hosting, with people who know your project, in Como, Brianza and Milan.





