The act of searching for these cameras is generally not illegal. Search engines like Google and Bing crawl the web and index these pages; you are simply viewing what has been indexed. The cameras are broadcasting publicly on the open internet.
Older cameras (Panasonic, Sony) used Shift-JIS or EUC-KR encoding. The page may show garbage. In Firefox, go to View → Text Encoding → choose Japanese (Shift-JIS) or Korean. view index shtml camera top
Client-refreshing IMG (pseudo):
The Axis 2100 (circa 2002) is a classic SHTML-based camera. Its default web root contains: The act of searching for these cameras is