email security
Articles tagged with “email security”
Symmetric vs Asymmetric Encryption Explained (2026)
Symmetric vs asymmetric encryption explained: how each works, why it matters for compliance, and which to use. See what fits your business.
22,000 Exchange Servers Still Open to Hijack Flaw
Nearly 22,000 internet-facing Microsoft Exchange servers remain unpatched against a high-severity flaw that lets attackers hijack mailboxes.
Business Email Compromise Prevention for Tax Firms
Learn how tax firms stop business email compromise with SPF/DKIM/DMARC, MFA, and verification rules. Practical steps you can start this week.
AI Email Assistants Can Be Hijacked to Aid Fraud
Researchers show how AI email chatbots can be manipulated to impersonate staff and aid financial fraud. Here's what businesses should do now.
Email Account Security Checklist for Personal Use
Secure your personal email with this step-by-step checklist: strong passwords, MFA, recovery settings, connected app audits, and phishing defense. Start today.
Secure Email for Tax Professionals: Client Communication Guide
Learn how to secure client email communications as a tax professional. IRS Publication 4557 requirements, encrypted email options, and WISP documentation explained.
HIPAA Compliant Email for Healthcare Providers
Learn what makes email HIPAA compliant, the technical safeguards required under §164.312, and how to choose the right secure email solution for your practice.
AI Tool ScamBuster Fights Phishing From the Inside
ScamBuster is an open-source AI that poses as phishing victims to gather data on scammer operations. Here's what it means for your organization's defenses.
Multi-Factor Authentication for Small Business: Complete Guide
How multi-factor authentication protects small businesses from credential theft. Costs, setup steps, and the strongest MFA methods for 2026.
What Is Phishing? How to Spot and Avoid Scams
Phishing causes $4.88M in average breach costs. Learn what is phishing, how every attack type works, and how to protect your business in 2026.
How to Spot Phishing Emails: 12 Red Flags
Spot phishing emails with 12 red flags, attacker psychology, email authentication checks, and a step-by-step plan if you've already clicked. Start here.
Best Secure Client Portals for Tax Practices
How secure are tax client portals for sensitive data? Review encryption, MFA, audit logs, WISP documentation, and rollout steps. Protect clients.
Social Engineering Attacks: The Small Business Defense Guide
Learn how phishing, BEC, vishing, and pretexting target your employees and which technical and training controls actually stop social engineering attacks.
Phishing Attacks on Tax Professionals: How to Fight Back
Tax firms face 93% of breaches from phishing. Learn how to stop email, QR code, and AI voice attacks, stay FTC/IRS compliant, and protect client data.
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