By Johannes B. Ullrich, Ph.D. Cisco AnyConnect Security Mobility Client
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-anyconnect-ipc-KfQO9QhK
Google Chrome Root CA Policy
https://www.chromium.org/Home/chromium-security/root-ca-policy
Android November 2020 Security Bulletin
https://source.android.com/security/bulletin/2020-11-01
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