Citrix: SHA1 and RC4

Latest news!!! SHA1 is now considered insecure! Well, only theoretically insecure for the time being (as of Jan, 2016), but very soon, the keys will be broken! We actually have┬áhad a SHA1 certificate being used by Citrix Access Gateway (version: 5.0.4 .223500, 2011-12-14). AND we were using RC4. Two issues that keep growing in importance. First problems started early 2016, when our site wouldn’t work with Chrome and kept throwing up errors in Firefox. Continue reading

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