A security researcher might use such a search term to identify Axis video servers that are improperly configured or have vulnerabilities, particularly those related to their web interface (using SHTML and index frames).
Penetration testers and law enforcement may use such queries to assess exposure of legacy assets during an audit. Finding indexframe.shtml with a repack tag is a red flag—it suggests unauthorized firmware tampering. inurl indexframe shtml axis video server 1 repack