Field Scenario

A customer’s router still uses its default administrator credentials, which they weren’t aware was a security concern.

What You Actually Explain

• Default credentials are a genuine, common network security risk, not an obscure edge case
• Explain clearly why this matters and recommend changing them promptly
• This reflects security as a core network support competency, not a separate specialist concern
• Treat this as a normal, practical part of network support, not an unusual add-on service