Certificates issued by GeoTrust, RapidSSL, Symantec, Thawte, and VeriSign are no longer considered safe because these certificate authorities failed to follow security practices in the past.
Cha nel treisht currit ayns teishtyn currit magh liorish GeoTrust, RapidSSL, Symantec, Thawte, ny VeriSign er yn oyr nagh ren ny lughtyn reill teisht shoh geiyrt er cliaghtaghyn sauçhys keayrt dy row.