Submit a request Sign in Menu English (US) Microsoft has recently announced that the whitelisting process for Microsoft 365 environments has changed. To whitelist in Microsoft 365, please navigate to our How to Use Advanced Delivery Policies in Microsoft 365 article and whitelist according to those instructions. Explore our knowledge base KMSAT Discover how you can enable your employees to make smarter security decisions with training and simulated social engineering. PhishER Learn how you can identify and respond to reported email threats faster and automate your email incident response plan. KCM GRC Find out how you can efficiently and effectively manage risk and compliance and get insight into gaps in your security plan. PAB Learn how to give your users a safe way to report email threats and give them an active role in preventing phishing attacks. Free Tools Learn how you can identify potential vulnerabilities in your organization and stay on top of your defense-in-depth plan. Promoted articles KnowBe4 Integrations Training Campaign Overview Video: KMSAT Quarterly Product Update (September 2021) Security Awareness Training Platform (KMSAT) Change Log Quickstart Implementation Guide KMSAT Tutorial Videos 123 Some of our happy campers Calvin responded quickly and provided the answer I needed. He was very pleasant, polite, and professional! I always get great support from KnowBe4! L.P. IT Security Officer InfoSec Training and Awareness Specialist Get in touch Submit a request Not finding what you need? Contact our Support team and we'll be in touch ASAP. Community Have a great idea to share? Submit features ideas or improvements here. HackBusters Share your experiences, submit tips and tricks, and learn about best practices from your peers and industry experts. KnowBe4 enables your employees to make smarter security decisions, every day. KNOWBE4 About Join our team Security Legal Privacy CONTACT SUPPORT United States: +1 855-815-9494 Mexico: +52 800-283-3201 El Salvador: +503 2136-1126 Phone support is available weekdays from 6 a.m.-9 p.m. (Eastern) Submit a support request Facebook Twitter LinkedIn © 2021 KnowBe4, Inc. All rights reserved.