Learn how to secure your business email from spam and phishing attacks with advanced security measures, including SPF, DKIM, DMARC, and email filtering.
Why Protecting Your Business Email is Important
Spam and phishing attacks can:
- Compromise sensitive business data.
- Expose your employees and customers to fraud.
- Damage your business reputation.
How to Secure Your Business Email
1. Enable SPF, DKIM, and DMARC for Email Authentication
- SPF (Sender Policy Framework) – Prevents email spoofing by verifying authorized mail servers.
- SPF Record: v=spf1 include:mail.tenovate.co.tz ~all
- DKIM (DomainKeys Identified Mail) – Adds a digital signature to emails for authentication.
- DKIM Record: v=DKIM1; k=rsa; p=your_public_key_here
- DMARC (Domain-based Message Authentication) – Defines email handling policies for unauthorized emails.
- DMARC Record: v=DMARC1; p=quarantine; rua=mailto:admin@yourdomain.tz
2. Use Strong Passwords and Enable Two-Factor Authentication (2FA)
- Set complex passwords with a mix of letters, numbers, and symbols.
- Enable 2FA in your email account settings to prevent unauthorized access.
3. Implement Advanced Spam Filtering
- Use Tenovate’s email security features to filter out spam and phishing emails.
- Mark suspicious emails as spam to improve filtering accuracy.
- Never click on unknown links or attachments in unsolicited emails.
4. Regularly Monitor and Train Employees
- Educate your team on recognizing phishing attempts.
- Conduct regular security audits to detect vulnerabilities.
- Use email monitoring tools to track suspicious activity.
Why Choose Tenovate for Secure Email Hosting?
- Built-in Spam Protection – Advanced filtering for safe communication.
- Secure Email Servers – Prevents hacking and unauthorized access.
- 24/7 Customer Support – Assistance with email security concerns.
Protect Your Business Email Today
Log in to portal.tenovate.co.tz and enhance your email security now.
