What Synology Security Advisor Reveals About Hidden Risks

Cybersecurity threats continue to evolve, making it increasingly difficult for organizations to identify vulnerabilities before attackers do. While many businesses invest in firewalls, endpoint protection, and backup solutions, hidden security weaknesses can still exist within their storage infrastructure. Misconfigured settings, outdated software, weak passwords, and unnecessary services can all create opportunities for cybercriminals.

Synology NAS systems include a built-in tool called Security Advisor that helps organizations proactively identify these hidden risks. Rather than waiting for an incident to expose vulnerabilities, Security Advisor continuously evaluates system configurations and recommends improvements that strengthen overall security.

Regular security assessments allow businesses to reduce risk, improve compliance, and maintain a stronger security posture.

What Is Synology Security Advisor?

Synology Security Advisor is a built-in security assessment tool available within DiskStation Manager (DSM).

It scans the NAS environment for potential security issues and provides actionable recommendations.

Typical assessment areas include:

• Password strength
• User account security
• Network configuration
• Firewall settings
• Malware detection
• System updates
• Service configuration
• Suspicious login activity

By automating routine security checks, organizations gain better visibility into potential weaknesses.

Why Security Assessments Matter

Many security vulnerabilities develop gradually.

For example:

• Administrator accounts remain enabled unnecessarily.
• Old user accounts are never removed.
• DSM updates are postponed.
• Remote services stay enabled when no longer required.
• Weak passwords remain unchanged.

These issues may not immediately affect operations, but they increase the likelihood of future security incidents.

Routine assessments help identify these risks before they become serious problems.

Hidden Risks Security Advisor Can Detect

Security Advisor evaluates multiple aspects of NAS security.

Common findings include:

• Weak or reused passwords
• Outdated DSM versions
• Disabled firewall protection
• Insecure network services
• Excessive user permissions
• Unnecessary applications
• Malware indicators

Each recommendation helps reduce the attack surface of the Synology environment.

Improving Account Security

User accounts are often one of the most targeted attack vectors.

Security Advisor helps administrators identify:

• Inactive accounts
• Weak credentials
• Administrator account risks
• Missing multi-factor authentication
• Unusual login activity

Strengthening account security reduces the likelihood of unauthorized access.

Keeping Systems Updated

Software updates play an important role in cybersecurity.

Security Advisor alerts administrators when:

• DSM updates are available
• Security patches are missing
• Packages require updates

Applying updates promptly helps protect systems against known vulnerabilities.

Reviewing Network Security

Many attacks begin by exploiting unnecessary network exposure.

Security Advisor helps review:

• Open services
• Firewall configuration
• Remote access settings
• Network security recommendations

Organizations can then disable unnecessary services and strengthen access controls.

Supporting Compliance Initiatives

Many industries require organizations to demonstrate ongoing security management.

Routine Security Advisor assessments support:

• Internal security reviews
• Compliance audits
• Risk assessments
• Security documentation
• Operational best practices

Although the tool is not a compliance certification solution, it helps organizations maintain stronger security hygiene.

Combining Security Advisor with Other Synology Protections

Security Advisor becomes even more valuable when combined with other Synology security features.

Organizations should also implement:

• Snapshot Replication
• Active Backup
• Multi-factor authentication
• Access control policies
• Immutable backup strategies
• Regular recovery testing

A layered security approach provides stronger protection than relying on any single feature.

Why Regular Assessments Matter

Cybersecurity is not a one-time project.

New users, applications, updates, and changing business requirements continually introduce new risks.

Running Security Advisor regularly helps organizations:

• Detect configuration changes
• Improve system security
• Reduce vulnerabilities
• Support business continuity
• Maintain operational confidence

Proactive assessments are far less expensive than responding to a successful cyberattack.

About Epis Technology

Epis Technology helps organizations secure and optimize Synology environments through security assessments, Synology consulting, infrastructure hardening, backup implementation, disaster recovery planning, Microsoft 365 protection, and ongoing system management.

By combining deep Synology expertise with practical cybersecurity strategies, Epis Technology helps businesses identify hidden risks, strengthen system security, and build resilient storage environments that support long-term business success.