diff --git a/Fedora-Workstation-36.sh b/Fedora-Workstation-36.sh
index 21d7b46..8845eb3 100644
--- a/Fedora-Workstation-36.sh
+++ b/Fedora-Workstation-36.sh
@@ -38,6 +38,9 @@ curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system
 mkdir -p /etc/systemd/system/sshd.service.d
 curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/limits.conf -o /etc/systemd/system/sshd.service.d/limits.conf
 
+echo "GSSAPIAuthentication no" | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
+echo "VerifyHostKeyDNS yes" | sudo tee -a /etc/ssh/ssh_config.d/10-custom.conf
+
 #Setup NTS
 rm -rf /etc/chrony/chrony.conf
 curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf -o /etc/chrony/chrony.conf
diff --git a/GCP-Debian-11.sh b/GCP-Debian-11.sh
index bb8c6b4..41412e6 100644
--- a/GCP-Debian-11.sh
+++ b/GCP-Debian-11.sh
@@ -17,6 +17,9 @@ curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system
 mkdir -p /etc/systemd/system/sshd.service.d
 curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/limits.conf -o /etc/systemd/system/sshd.service.d/limits.conf
 
+echo "GSSAPIAuthentication no" > /etc/ssh/ssh_config.d/10-custom.conf
+echo "VerifyHostKeyDNS yes" >> /etc/ssh/ssh_config.d/10-custom.conf
+
 rm -rf /etc/chrony/chrony.conf
 curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf -o /etc/chrony/chrony.conf
 
diff --git a/Proxmox-7.sh b/Proxmox-7.sh
index d1b07df..6f6ec68 100644
--- a/Proxmox-7.sh
+++ b/Proxmox-7.sh
@@ -52,3 +52,6 @@ systemctl enable --now fwupd-refresh.timer
 
 bash <(curl -s https://raw.githubusercontent.com/Weilbyte/PVEDiscordDark/master/PVEDiscordDark.sh ) install
 systemctl restart pveproxy.service
+
+echo "GSSAPIAuthentication no" > /etc/ssh/ssh_config.d/10-custom.conf
+echo "VerifyHostKeyDNS yes" >> /etc/ssh/ssh_config.d/10-custom.conf
\ No newline at end of file
diff --git a/RHEL-Server-9.sh b/RHEL-Server-9.sh
index 43a5eb2..aa1840c 100644
--- a/RHEL-Server-9.sh
+++ b/RHEL-Server-9.sh
@@ -33,3 +33,6 @@ sudo systemctl restart irqbalance
 sudo mkdir -p /etc/systemd/system/sshd.service.d
 sudo curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/limits.conf -o /etc/systemd/system/sshd.service.d/limits.conf
 sudo systemctl restart sshd
+
+echo "GSSAPIAuthentication no" | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
+echo "VerifyHostKeyDNS yes" | sudo tee -a /etc/ssh/ssh_config.d/10-custom.conf
\ No newline at end of file