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Historic problems with Citrix vulnerabilities? Cloudflare CSO Grant Bourzikas shared at #CloudflareConnect how we used Cloudflare Zero Trust to front-end Citrix—and how one of the world's largest companies secured 100k employees in one weekend.
12,583 views • 8 days ago •via X (Twitter)
4 Comments

Sachin8 days ago
@GrantBourzikas securing 100k people in one weekend is impressive, the real flex is getting anyone to touch Citrix on a weekend

Glitchy (e/acc)8 days ago
@GrantBourzikas 100k employees in one weekend is a crazy turnaround for a Citrix mess

Mohammad Vazin8 days ago
@GrantBourzikas Putting Citrix behind an identity proxy means the next NetScaler bug needs a valid session before it's even reachable. Did you also pull the gateway's public IP, or just stop advertising it?

Lunaris8 days ago
@GrantBourzikas Securing 100k employees in one weekend is the number that stuck with me, front-ending Citrix with Zero Trust sounds like a much cleaner fix.










