WiHawk is an open source tool for auditing IP addresses to sniff out Wireless routers which are configured with default admin passwords and find out the routers which are vulnerable to Bypass Authentication, Cross Site Request Forgery, Buffer Overflow and FTP Authentication Bypass. The tool can be used to identify following types of security vulnerabilities in provided IPs:    a)     Authentication Bypass  b)     Routers configured with default username/passwords c)     Buffer Overflow d)     Cross Site Request Forgery e)     ROM-0 attack f)      FTP authentication Bypass