Lock your Synology NAS against external threats.
Make authentication easier while keeping your data secure.
A solid foundation
Leverage Synology DSM's native security features to keep your admin and user accounts safe.
Set syntax rules and expiration dates for passwords to minimize the risk of login details being compromised.
Block any IP addresses that make more than a set number of failed login attempts within a certain time.
Prevent untrusted clients from accessing your Synology NAS by configuring a lockout threshold for failed login attempts.
Receive detailed email and mobile notifications whenever your system identifies suspicious logins.
Flexible and secure authentication
Go passwordless or add an extra layer of security to your account.
Replace your password with a tap on your smartphone, your device's biometric authentication options, or a hardware security key.
Multi-factor authentication (MFA)
Require the approval of any login attempt through the Secure SignIn app, user devices' biometric authentication options, a hardware security key, or a one-time password (OTP).
Download Secure SignIn
Scan the QR code to download for Android or iOS.