diff --git a/README.md b/README.md
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+++ b/README.md
@@ -31,7 +31,7 @@ You can also message Patrick Garrity on Linkedin here: https://www.linkedin.com/
 | Cavelo | Attack Surface Management | https://www.cavelo.com |
 | CIRCL  | Vulnerability Lookup      | https://vulnerability.circl.lu |
 | cvefeed.io | Vulnerability Intelligence | https://cvefeed.io |
-| Cisco | Kenna Security | https://www.helpnetsecurity.com/2019/11/04/kenna-security-exploit-prediction-scoring-system/ |
+| Cisco | Cisco Vulnerability Management | [EPSS and Its Role in Cisco Vulnerability Management Risk Scoring](https://blogs.cisco.com/security/epss-and-its-role-in-cisco-vulnerability-management-risk-scoring) |
 | Clavis | Risk-Based Vulnerability Priorization | https://produto.clavis.com.br/material-bart-gerenciamento-de-vulnerabilidade-baselines-analises-de-risco-testes-de-seguranca/ |
 | Cytidel | vulnerability and risk management platform | https://www.cytidel.com/ |
 | Claroty | vulnerability and Risk Management | https://claroty.com/press-releases/claroty-unveils-new-vulnerability-risk-management-capabilities-to-supercharge-risk-reduction-for-cyber-physical-systems |