After gaining wireless access to a private network, which of the following actions can the attacker take?

• A. All of the above
• B. Cause harm to internal clients
• C. Steal data
• D. Launch external attacks

Answer: (A)

Gaining wireless access to a private network typically puts the attacker on the same internal stage as legitimate users and resources. That foothold allows them to reach internal clients, servers, and services just like a trusted device, which opens multiple abuse paths. They could spread malware to internal devices, disrupt or harm internal users, and steal data from internal databases, file shares, or backups. With that inside access, they can also pivot to external targets, using compromised internal hosts to reach external sites, exfiltrate information, or participate in attacks beyond the local network. In short, once inside the network, the attacker has the potential to perform harm to internal clients, steal data, and launch external attacks, so all of the listed outcomes are possible. This is why robust wireless security, network segmentation, strict access controls, and continuous monitoring are essential.