authentication

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Regulators should instead embrace tools that address emerging risks, including stronger authentication of communications, improved detection and blocking of fraudulent activity, and clearer disclosure when consumers are interacting with AI systems.

From MarketWatch • May 11, 2026

He advised affected individuals to stay vigilant, use strong passwords and two-factor authentication, and be cautions of suspicious emails or activity.

From BBC • Apr. 10, 2026

The process works much like two-factor authentication on a banking website.

From Science Daily • Apr. 2, 2026

New authentication systems will be needed to stop fraudsters from sending fake invoices to bots, for example.

From Barron's • Feb. 12, 2026

From now on, wherever he went, he’d be closely trailed by a military aide carrying a forty-five-pound briefcase containing launch authentication codes and sophisticated communications devices, often referred to as the nuclear football.

From "Becoming" by Michelle Obama