黑暗執行緒閒聊 - 開源程式庫 XZ Utils 臥底下毒事件
https://blog.darkthread.net/blog/xz-utils-attack-event/

知名開源軟體暗藏木馬？揭露蓄謀長達2年半的罪惡！
|木馬 |XZ系列 |微軟 |駭客 |病毒 |威脅 |供應鏈投毒
https://www.youtube.com/watch?v=8QI_4GGYZp0

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personalDNSfilter (includes the Android & Windows & Linux versions)

【轉貼】personalDNSfilter is a DNS filter proxy written in Java.
It hooks into the domain name (DNS) resolution and returns the loopback address for filtered hosts.
personalDNSfilter supports secure DNS via DOH (DNS over HTTPS) and DOT (DNS over TLS)!
Available for Java enabled devices including Android (with and without VPN)!
https://www.zenz-solutions.de/personaldnsfilter-wp/

安裝后，需去dnsfilter.conf，並修改成下方Adguard DNS IP
fallbackDNS = 94.140.14.14; 94.140.15.15;
最後，重開機或重新登入。