Digital security: essential practices for protecting accounts and devices

Digital security relies on daily precautions to protect devices, accounts, and personal data. Maintaining updated software is a primary defense against cyberattacks, as security updates correct vulnerabilities that could allow unauthorized access. Users are encouraged to enable automatic updates and ensure their devices still receive manufacturer support to avoid exposure to unpatched risks.

To secure online accounts, including email, social media, and banking, experts recommend a layered approach. This includes using password managers to store unique, complex passwords and implementing multi-factor authentication (MFA). For high-risk accounts, using TOTP apps or FIDO2 security keys is preferred over SMS-based methods.

Additionally, users should regularly monitor active sessions, review connected devices, and manage recovery information. In the context of evolving threats like phishing and deepfakes, setting up instant notifications for banking and verifying login alerts can help mitigate the impact of identity theft and fraudulent activity.