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Small businesses rely heavily on email, making them prime targets for cybercriminals. Protecting your communications is essential to avoid data breaches, ransomware, and financial loss.
Develop a cybersecurity plan. Outline protocols, response procedures, and remote‑work safeguards. Include work‑from‑home best practices like up‑to‑date antivirus, secure Wi‑Fi (WPA2), and strong router passwords.
Enforce mobile device management. Require passwords, device locks, and consider an enterprise‑grade MDM solution to protect mobile access to email.
Use email encryption. Choose an encrypted email provider or install PGP certificates so messages stay private. Learn more about encryption with Palisade’s email security score.
Adopt email authentication protocols. SPF, DKIM, and DMARC add layers of verification that block spoofing and phishing. Start the DMARC adoption journey today.
Promote cyber‑awareness. Train staff on password hygiene, screen‑locking, multi‑factor authentication, and email retention policies (e.g., auto‑archive after 60‑90 days).
Use a business‑grade VPN. Encrypt traffic from remote devices to your corporate network. Avoid free VPNs that may sell data.
Maintain regular backups. Automate daily backups of email archives and critical data to recover quickly from ransomware or accidental deletions.
A plan defines clear procedures, roles, and tools to detect and respond to threats, reducing the chance of successful attacks.
Encryption scrambles the content so only intended recipients with the correct key can read it, preventing eavesdropping.
These protocols verify that incoming mail originates from authorized servers, stopping spoofed messages and phishing.
Yes, a VPN creates a secure tunnel, protecting data transmitted over potentially insecure home networks.
Implement daily automated backups and retain copies for at least 30‑90 days to ensure recoverability.
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