可以隐藏 BIND DNS 服务器版本号,但如何在 dnsmasq 中更改它?
执行命令:
dig localhost version.bind txt chaos
答案1
我不确定是否存在隐藏version.bind
的配置选项dnsmasq
,但存在编译时选项NO_ID
**Compile time option NO_ID** Some consider it good practice to obscure software version numbers to clients. Compiling with -DNO_ID removes the *.bind info structure. This includes: version, author, copyright, cachesize, cache insertions, evictions, misses & hits, auth & servers.
以下是相同的讨论主题:
http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2016q3/010859.html http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2016q3/010858.html