: Right-click r2rcertest.exe , select Properties , and look for the Digital Signatures tab. If the signature is listed as "OK," the certificate is working. Technical Details File Size : Approximately 15 KiB. File Type : PE32 executable (Windows).
: Verify that the file properties show a valid digital signature from the R2R authority. Security Considerations r2rcertest.exe
In its genuine form, . It is a safe Microsoft system file. However, because its name is obscure and it runs as a background process, malware authors have occasionally used similar names (e.g., r2rcertest.ex_ or placing a fake r2rcertest.exe in a temporary folder) to hide their activity. : Right-click r2rcertest