The glow from Elias’s triple-monitor setup was the only light in the cramped apartment. He wasn't looking for bank accounts or government secrets tonight; he was looking for "ghosts"—the unintended windows into the world that people left wide open.

Many DVR manufacturers use generic default page titles. Common examples include:

To the uninitiated, the query looks like a string of keywords. To a hacker, it is a precision instrument. The query utilizes , a technique that uses advanced search operators to filter results with high specificity.

: Security professionals use this to identify exposed surveillance systems for auditing, while attackers may use it to find vulnerable targets. 2. Common Default Login Credentials