Cybersecurity blog

Reduce mistaken security blocks with evidence-based tuning, narrow exceptions, and clear review workflows across email, web, network, and endpoint controls.

Understand what SPF, DKIM, and DMARC results establish, why authenticated messages can still be deceptive, and how to use those results in email review.

A practical workflow for verifying vendor bank-detail changes, protecting trusted contacts, documenting approval, and escalating suspected payment fraud.

Use campaign difficulty, reporting behavior, response time, and documented follow-up to interpret phishing simulation results and decide what to improve.

Discover how NBUSA uses SPF to stop email spoofing by verifying that messages claiming to be from your domain are sent only by authorized servers.

Introducing Box Mail: Smarter, Cloud-Ready Email Management for Every User

At Network Box USA, we are excited to introduce you to White Cloud Security, a powerful offering in our comprehensive cybersecurity solution set that provides unmatched protection against cyber threats.