Phishing defense works best when users, policies, and systems all reinforce each other. Start with strong MFA, keep devices patched, limit unnecessary admin access, and make it easy for staff to ask when an email feels wrong.
Businesses should also review mailbox rules, password reuse, endpoint protection, and recovery plans. One risky click is less damaging when the rest of the environment is designed to contain mistakes.
Good security support is not about panic. It is about making the safer path the easier path.