HCL Software is a Leader in the 2021 Gartner Magic Quadrant for Application Security Testing. Gartner. Magic Quadrant for Application Security Testing, Dale Gardner, Mark Horvath, Dionisio Zumerle, 27 May 2021. GARTNER is a registered trademark and service mark of Gartner, Inc. and/or its affiliates in the U.S. and internationally and is used here in with permission. All rights reserved.