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  • From: Liam Walsh <address@concealed>
  • To: "address@concealed" <address@concealed>
  • Subject: [[cat-users]] How to handle updating Certificates
  • Date: Wed, 8 Apr 2026 14:37:49 +0000

Good morning, 
   With the changes to certificate lifetimes, what is the best way to handle the frequent updates of certificates? We are planning to automate our RADIUS certificate with Lets Encrypt, which will generate a new certificate every 30 days. This can be an issue for Apple devices and other Clients that will require user intervention to accept the new certificate. Does Eduroam have any recommendations on how to handle this?




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Liam Walsh 

Technology Consultant, Information Technology Services 

London Health Sciences Centre 

519-685-8280

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