Many cameras ship with no password or a default password ( admin/admin or similar).
The 206M uses SSL 2.0/3.0, which is deprecated. Do not expose the camera directly to the internet. Instead:
The was one of the first megapixel network cameras designed for indoor security and remote monitoring.
At its heart was a 1.3-megapixel progressive scan CMOS sensor combined with Axis' advanced signal processing, delivering image quality rivaling CCD-based cameras but at a more accessible price. The camera achieved a maximum resolution of 1280 × 1024 pixels at 12 frames per second and also supported the HDTV widescreen 16:9 format.
If you forget the administrator password or need to clear all settings, you can reset the AXIS 206M to its factory default state. This will erase all settings, including the IP address and password.