By onepointsync Posted May 25, 2018 InWhat ports should I use for email?2018-05-252018-05-25https://www.onepointsync.com/wp-content/uploads/2015/08/onepointsync_logo.pngOnePointSync, LLC.https://www.onepointsync.com/wp-content/uploads/2015/08/onepointsync_logo.png200px200px 0 Our networks only use secure ports and protocols:HTTPS – 443CardDavs – 8443IMAPS – 993SMTPS – 465POP3S – 995LDAPS – 636NNTPS – 563XMPPS – 5223Recent PostsWhy Firewalls and VPNs Are More Important Than Ever to Secure Your NetworkGive Your Team the Tools to Communicate and Collaborate RemotelyRegular Data Backups Are Vital to Your BusinessHow To Protect Your Business From Ransomware And Other Cyber Attacks