Codesigning, untrusted certificate authorities and why certain apps aren't launching
A number of folks noticed that certain older applications they use on macOS stopped working as of August 24th, 2021. As of this date, this appears to affect the following applications among others: RSA SecurID Software Token 4.2.1 Citrix Receiver Cisco AnyConnect 4.7 and earlier Note: This list is not complete, it's just the ones…
Securid Software Public Primary Certification Authority Symantec Certificate Authority Library Frameworks Apple Developer Verisign Class
Source: wordpress.com