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Edition of Sunday, November 8, 2026
Daily CISO

The five-minute briefing for security leaders.

Security vendor · Security awareness training

KnowBe4

CISA’s Known Exploited Vulnerabilities catalog, version 2026.11.06 released November 6, 2026, lists no entry under the name KnowBe4. 1 Daily CISO item names the company, listed below.

Updated

Directory record

Website
www.knowbe4.com
Categories
Security awareness training (primary), Human risk management, Email security, AI model and agent security
Headquarters
Clearwater, United States
Founded
2010
Ownership
Owned by Vista Equity Partners since 2023
Company record
KnowBe4 on CISO Tribune

Directory data as of November 8, 2026. What the company sells, and the source for every fact, is on its CISO Tribune page.

On Daily CISO, newest first

  1. Weekly archive · Oct 10 – Oct 16, 2022

    Vista Equity Partners Agreed to Take KnowBe4 Private for $4.6 Billion

Sources

  1. CISO Tribune, vendor directory record for KnowBe4, published November 8, 2026