jurisdiction's website is often the best place to get information relevant to your school and your situation.
You may also want to visit some other reputable websites in Australia which provide information, advice and stories about other people's experiences of dealing with bullying:
The Australian government's
eSafety Commissioner website is a comprehensive resource for all issues related to online safety and online bullying, and includes a reporting and complaints service for online bullying and harassment.
Australian Psychology Society provides a parenting guide with advice and strategies to help children managing conflict, aggression and bullying.
Raising Children Network is an Australian parenting website providing links to a range of national and state resources, services and support organisations for parents and families of all kinds.