Contact Sales and Support
Email and Phone support for Cerberus is available to active subscription license users during normal business hours: Monday through Friday, 9:00 AM to 5:00 PM Eastern Time.
Cerberus is closed on the following United States holidays:
- New Year’s Day – January 1
- Martin Luther King Day – Third Monday of January
- President’s Day – Third Monday in February
- Memorial Day – Last Monday in May
- Juneteenth Holiday – June 19th
- US Independence Day – July 4
- Labor Day – First Monday in September
- Columbus Day (also observed as Indigenous Peoples Day) - October 9th
- Veterans Day – November 11
- Thanksgiving – Fourth Thursday and Friday in November
- Christmas – December 25
When a holiday falls on Saturday, we close the preceding Friday. When a holiday falls on Sunday, we close the following Monday.