Google Warns: AI-Powered Cyberattacks Are Surging, Quantum Could Break Encryption by 2029

Google has released a sobering intelligence report warning that the cybersecurity landscape is shifting faster than most organizations realize — and the threats are coming from two directions at once.

First, AI-powered cyberattacks are no longer theoretical. Threat actors are already using AI to craft malware, discover vulnerabilities, and generate phishing emails so convincing that even trained professionals struggle to spot them. The speed and scale of these attacks have increased dramatically.

But the bigger alarm bell? Google estimates that by 2029, quantum computers will be powerful enough to break the encryption standards protecting everything from banking systems to government secrets. That's just three years away.

The implication is stark: the cryptographic locks we rely on today could become obsolete almost overnight. Data encrypted now could be harvested and stored by adversaries, waiting for quantum machines capable of decrypting it — a strategy known as "harvest now, decrypt later."

Google is urging organizations to begin migrating to post-quantum cryptography immediately, rather than waiting for the threat to materialize. The transition is complex and time-consuming, making early action critical.

The report also emphasizes that defending against AI-driven attacks requires AI-powered defenses — traditional rule-based security is no longer sufficient. Governments are beginning to respond, but the private sector largely lags behind.

The race between attackers and defenders has entered a new phase, and the clock is ticking.