on-premises SharePoint defense

The Preferred Data team writes for North Carolina small businesses, manufacturers, and defense contractors from our base in High Point, NC. Below is every post on on-premises SharePoint defense. Need help applying any of this to your own environment? Talk to PDC at (336) 886-3282.

Jul 20, 2026

SharePoint Zero-Day CVE-2026-56164 July 2026: NC SMB Defense

CVE-2026-56164 SharePoint RCE actively exploited. CISA KEV compressed federal deadline July 17. NC SMB emergency patch + compromise-hunt playbook. (336) 886-3282.