: This points to the specific script on the camera that generates a Motion JPEG (MJPEG) video stream. 2. Motion JPEG (MJPEG) vs. Modern Codecs

: Axis devices have faced various security flaws over the years, such as CVE-2018-10661 , which allowed for unauthorized access to internal scripts, and more recent flaws in management software that could lead to authentication bypass. 4. Recent Security Concerns

This reinforces the image format. Combined, mjpg and jpeg ensure we are finding live image streams, not just configuration pages.