due to an Android bug Let's Encrypt certificates do not work for DNS-over-TLS anymore. 因為頒發了20億張SSL 憑證的 Let’s Encrypt,其根證書 the IdentTrust DST Root CA X3 於 2021/09/30到期 Android 設備有Bug 不支援新的 Let's Encrypt 根憑證 故你自營的 Adguar…
ensure that: All work is done. All agreed-upon project management processes have been executed. You have received formal recognition and agreement from key stakeholders that the project is done. 我們討論了項目生命週期最後一個階段的重要性:關閉項目。 您了解…