Inventor

STEMM MARK RICHARD

US3 patents

⚠️ This page may combine multiple inventors who share the name “STEMM MARK RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CLOUDMARK INC

2 patents

US9729413B2Aug 8, 2017

Apparatus and method for identifying domain name system tunneling, exfiltration and infiltration

CLOUDMARK INC8 citations79

US9560074B2Jan 31, 2017

Systems and methods of identifying suspicious hostnames

CLOUDMARK INC9 citations76

PROOFPOINT INC

1 patent

US10264017B2Apr 16, 2019

Systems and methods of identifying suspicious hostnames

PROOFPOINT INC5 citations65