HIGH
SSL Medium Strength Cipher Suites Supported (SWEET32)
Description
The remote host supports the use of SSL ciphers that offer medium strength encryption. Nessus regards medium strength as any encryption that uses key lengths at least 64 bits and less than 112 bits, or else that uses the 3DES encryption suite.
Note that it is considerably easier to circumvent medium strength encryption if the attacker is on the same physical network.
Solution
Reconfigure the affected application if possible to avoid use of medium strength ciphers.
漏洞描述
支持SSL中等强度密码套件(SWEET32),远程主机支持使用提供中等强度加密的SSL密码。Nessus将中等强度视为使用至少64位且小于112位的密钥长度的任何加密,否则使用3DES加密套件。
解决:
重新配置应用程序,以避免使用中等强度的密码。
修改nginx.conf文件
找到ssl_ciphers,修改为以下算法
ssl_ciphers HIGH:!aNULL:!MD5:!DES:!3DES;
修改完成后,重启nginx刷新配置即可。
转自:
https://blog.csdn.net/qq_42534026/article/details/113656868
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