AWS AWSEC2 high security documentation change

Service: AWSEC2 · 2026-06-10 · Security-related high

File: AWSEC2/latest/UserGuide/regions-certs.md

Summary

Updated RSA certificate content

Security assessment

The complete replacement of a root CA certificate suggests certificate rotation, which is a critical security maintenance activity. Certificate updates typically address imminent expirations or cryptographic weaknesses, directly preventing TLS verification failures and man-in-the-middle attacks. The full replacement of the certificate string provides concrete evidence of security maintenance.

Diff

diff --git a/AWSEC2/latest/UserGuide/regions-certs.md b/AWSEC2/latest/UserGuide/regions-certs.md
index 27a7dd858..1fc2f6229 100644
--- a//AWSEC2/latest/UserGuide/regions-certs.md
+++ b//AWSEC2/latest/UserGuide/regions-certs.md
@@ -2053 +2053,17 @@ RSA
-    MIICMzCCAZygAwIBAgIGAXjwLkiaMA0GCSqGSIb3DQEBBQUAMFwxCzAJBgNVBAYTAlVTMRkwFwYDVQQIDBBXYXNoaW5ndG9uIFN0YXRlMRAwDgYDVQQHDAdTZWF0dGxlMSAwHgYDVQQKDBdBbWF6b24gV2ViIFNlcnZpY2VzIExMQzAgFw0yMTA0MjAxNjQ3NDhaGA8yMjAwMDQyMDE2NDc0OFowXDELMAkGA1UEBhMCVVMxGTAXBgNVBAgMEFdhc2hpbmd0b24gU3RhdGUxEDAOBgNVBAcMB1NlYXR0bGUxIDAeBgNVBAoMF0FtYXpvbiBXZWIgU2VydmljZXMgTExDMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDB/VvR1+45Aey5zn3vPk6xBm5o9grSDL6D2iAuprQnfVXn8CIbSDbWFhA3fi5ippjKkh3sl8VyCvCOUXKdOaNrYBrPRkrdHdBuL2Tc84RO+3m/rxIUZ2IK1fDlC6sWAjddf6sBrV2w2a78H0H8EwuwiSgttURBjwJ7KPPJCqaqrQIDAQABMA0GCSqGSIb3DQEBBQUAA4GBAKR+FzqQDzun/iMMzcFucmLMl5BxEblrFXOz7IIuOeiGkndmrqUeDCykztLku45s7hxdNy4ltTuVAaE5aNBdw5J8U1mRvsKvHLy2ThH6hAWKwTqtPAJp7M21GDwgDDOkPSz6XVOehg+hBgiphYp84DUbWVYeP8YqLEJSqscKscWC
+    MIIDITCCAoqgAwIBAgIUbtiu7xW+c3P65VHqW/gxSFWHT8kwDQYJKoZIhvcNAQEL
+    BQAwXDELMAkGA1UEBhMCVVMxGTAXBgNVBAgTEFdhc2hpbmd0b24gU3RhdGUxEDAO
+    BgNVBAcTB1NlYXR0bGUxIDAeBgNVBAoTF0FtYXpvbiBXZWIgU2VydmljZXMgTExD
+    MB4XDTI2MDYwOTA4NDMzMVoXDTMxMDYwODA4NDMzMVowXDELMAkGA1UEBhMCVVMx
+    GTAXBgNVBAgTEFdhc2hpbmd0b24gU3RhdGUxEDAOBgNVBAcTB1NlYXR0bGUxIDAe
+    BgNVBAoTF0FtYXpvbiBXZWIgU2VydmljZXMgTExDMIGfMA0GCSqGSIb3DQEBAQUA
+    A4GNADCBiQKBgQDB/VvR1+45Aey5zn3vPk6xBm5o9grSDL6D2iAuprQnfVXn8CIb
+    SDbWFhA3fi5ippjKkh3sl8VyCvCOUXKdOaNrYBrPRkrdHdBuL2Tc84RO+3m/rxIU
+    Z2IK1fDlC6sWAjddf6sBrV2w2a78H0H8EwuwiSgttURBjwJ7KPPJCqaqrQIDAQAB
+    o4HfMIHcMAsGA1UdDwQEAwIHgDAdBgNVHQ4EFgQUcZuHrkKFfuCOW/tfRxCPB7Ro
+    XQQwgZkGA1UdIwSBkTCBjoAUcZuHrkKFfuCOW/tfRxCPB7RoXQShYKReMFwxCzAJ
+    BgNVBAYTAlVTMRkwFwYDVQQIExBXYXNoaW5ndG9uIFN0YXRlMRAwDgYDVQQHEwdT
+    ZWF0dGxlMSAwHgYDVQQKExdBbWF6b24gV2ViIFNlcnZpY2VzIExMQ4IUbtiu7xW+
+    c3P65VHqW/gxSFWHT8kwEgYDVR0TAQH/BAgwBgEB/wIBADANBgkqhkiG9w0BAQsF
+    AAOBgQANhLKjQrxeWPzqlTkLK8b44iyITsV0E+o8+gJN6tKmC0Cgapp1+rCcYDzt
+    4R3uglYdoRDRrEPJVLjS8XcX5cefteIJRKJGm06d+fTvgzVY11IXo77tnzJF356m
+    Nwunpudg2r1diQCWQKKftqbdTsQxPGPVTVOFv+tXyW1s1TYj9Q==