Top 10 Cybersecurity Threats Facing Households in 2027
The most serious household cybersecurity threats in 2027 will not require a criminal to “hack” a device in the cinematic sense. Many attacks will combine convincing impersonation, stolen passwords, weak recovery processes and pressure on a tired person to act quickly.
AI-generated voices and messages make deception cheaper, but the core defences remain practical: independently verify urgent requests, use unique passwords or passkeys, enable strong multi-factor authentication, update devices and maintain recoverable backups. Australian authorities received more than 84,000 cybercrime reports in the 2024–25 financial year—roughly one every six minutes—showing that household risk is already widespread.