I have an IP web cam that I wish to see if it is vunerable to "hacking". It is one of those chinese cameras that have been been exposed as having a" back door". It is accessible via wifi only. The only open ports are 99/tcp open metagram and 8600/tcp open asterix . There is no telnet or ftp access. What other avenues can I test to see if my IP cam has "issues" with backdoor exploits?