diff --git a/Dockerfile b/Dockerfile
index b63e141..46e11e0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,8 +6,12 @@ RUN \
   apt update && \
   apt install -y cron && \
   apt install -y openssh-server && \
+  apt install -y curl && \
   mkdir -p ${APP_DIR} && \
-  useradd -d ${APP_DIR} -u 1000 user
+  useradd -d ${APP_DIR} -u 1000 user && \
+  mkdir -p ${APP_DIR}/.ssh && \
+  curl https://home.hottis.de/mysshkeys.pub > ${APP_DIR}/.ssh/authorized_keys
+
 
 COPY crontab /etc/
 COPY testscript.sh ${APP_DIR}/
diff --git a/sshd_config b/sshd_config
index 27e95ec..805a76f 100644
--- a/sshd_config
+++ b/sshd_config
@@ -6,7 +6,7 @@ Ciphers aes128-cbc,3des-cbc,aes256-cbc,aes128-ctr,aes192-ctr,aes256-ctr
 MACs hmac-sha1,hmac-sha1-96
 StrictModes 		yes
 SyslogFacility 		DAEMON
-PasswordAuthentication 	yes
+PasswordAuthentication 	no
 PermitEmptyPasswords 	no
-PermitRootLogin 	yes
+PermitRootLogin 	no
 Subsystem sftp internal-sftp