Four ways to stay safe online: Cybersecurity Awareness Month turns 20

**Executive summary:** This Cybersecurity Awareness Month 2023 article (theme: “Secure Our World”) provides practical guidance for individuals and organizations, highlighting four core behaviors—use strong, unique passwords and a password manager; enable multi-factor authentication (prefer phish-resistant methods); recognize and report phishing; and keep software updated—to reduce the risk of account takeover, data loss, and other cyber incidents.