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Forum Discussion

aboulleill_3013's avatar
aboulleill_3013
Icon for Nimbostratus rankNimbostratus
Dec 08, 2017

stop cipher TLS_DH_anon_WITH_AES_128_GCM_SHA256

Hello,   How can I stop the following cipher inside SSL profile ? Im not using default cipher im putting instead : TLSv1_2   C:\Users\haberr>nmap --script ssl-enum-ciphers -p 443   Starting...
application delivery
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Ashwin_Venkat's avatar
Ashwin_Venkat
Icon for Employee rankEmployee
Dec 21, 2017

Make sure you disable Anonymous Diffie Hellman key exchange based cipher suites. If you're using TLSv1_2 as the cipher string, you'd want to append :!ADH to your cipher string. Moreover, you'd also want to disable some of the weak block ciphers like RC4, DES and 3DES as well.