email security
Articles tagged with “email security”
How to Report a Phishing Email at Work: Safe Steps
Learn how to report a phishing email at work, preserve useful evidence, and protect your accounts. Follow these safe steps.
Is Uploading Tax Documents Safe and Encrypted?
Is uploading tax documents safe and encrypted? Learn what TLS and AES-256 actually protect, how to check a portal, and what the IRS and FTC require in 2026.
Star Blizzard's New RedFlick Chain Deploys CosmicPulse
Russian APT Star Blizzard now uses a RedFlick infection chain to deploy the CosmicPulse backdoor in larger-scale phishing campaigns.
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 prevent business email compromise with SPF, DKIM, DMARC, MFA, and phone-verification rules you can put in place 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. Real costs, a staged setup process, and the strongest MFA methods for 2026.
BEC RDP Attacks: How Tax Practices Fall Victim to Remote Access Exploits
A BEC RDP attack combines phishing with exposed RDP access to breach tax practice networks. See the warning signs and the controls that stop it.
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
Learn how to spot phishing emails with 12 practical red flags, a verification checklist, and steps to take if you clicked a suspicious link.
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.
Tax Document Encryption Requirements: What the IRS Expects
GLBA and IRS Publication 4557 require TLS 1.2+ encryption on every tax document transmission, including scan-to-email. See the 2026 compliance checklist.
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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