diff --git a/README.md b/README.md
index c9eff01..d7087fe 100644
--- a/README.md
+++ b/README.md
@@ -178,6 +178,11 @@ net.ipv6.conf.all.autoconf = 0
 /etc/ssh/sshd_config:
 Port 22
 Port 2022
+...
+# Ciphers and keying
+#RekeyLimit default none
+Ciphers chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
+KexAlgorithms curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1
 ```