The following are some anonymous means and methods that attackers may use in the online environment in order to hide their true identity, evade legal liability, or launch attacks on a specific individual in batches. It should be noted that the following content is only for the purpose of revealing information security and network risks, and is intended to help the public understand and prevent cyberbullying, and must not be used for actual harmful behavior. 1. Anonymous/fake account registration • Using the mechanism of anonymous or pseudonymous registration in social platforms, forums or instant messaging tools to create multiple fake accounts to harass or spread malicious information. • Using disposable email addresses, mobile phone numbers and other means to bypass the platform's identity verification requirements. 2. Use privacy protection tools • Hiding the real IP address through technologies such as VPN, proxy servers or Tor network makes it more difficult to track its source. • Instead of using real information to register an account, use fictitious information to further enhance anonymity. 3. Group coordinated network attacks (dogpiling) • Through online water army, hacker forums or other anonymous platforms, encourage or organize a large number of anonymous users to verbally attack or group harass the target at the same time. • Using the group effect to amplify the cyberbullying of the target, causing the public opinion environment to deteriorate rapidly. 4. “Impersonation” and identity forgery • Using stolen accounts or simulated target-related identity information to conduct malicious verbal attacks on various platforms, causing reputational damage to the target. • Producing and spreading false information, forging evidence or editing videos, etc., against the target, to create a malicious public opinion environment that does not conform to the facts. 5. Spreading sensitive information (Doxxing) • Involves collecting the target’s personal information (such as home address, workplace, phone number, information about relatives and friends, etc.) anonymously, and then making it public on the Internet. • Using this information to threaten, intimidate the target or cause offline riots, further exerting psychological and physical pressure. 6. Using anonymous social platforms and dark web forums • Posting attack content against individuals on some platforms or dark web forums dedicated to anonymous communication, which is easy to conceal the real identity due to the difficulty of supervision. • Coordinating and implementing organized attacks against individuals through encrypted chats, temporary chat rooms and secret communities. It is important to remind that cyberbullying, Doxxing and other behaviors are illegal in most countries and regions. The purpose of understanding these methods is to raise public awareness and encourage relevant platforms, institutions and law enforcement agencies to take measures to protect personal privacy and network security. If you or others encounter similar situations, it is recommended to preserve relevant evidence and report to the platform or law enforcement agencies in a timely manner.