While email is convenient, it was never designed to meet the security, compliance, and auditability requirements that many organizations face today. As cyber threats continue to evolve and regulatory requirements become more stringent, commercial and U.S. government organizations are turning to cloud-based fax solutions to securely exchange critical information.
Let’s look at why cloud faxing is more secure than standard email:
1. Built for Secure Document Transmission
Unlike traditional email, cloud faxing was built specifically for the secure transmission of documents. Modern cloud fax platforms use encrypted transmission paths and secure cloud infrastructure to help protect sensitive information from unauthorized access.
Whether documents are sent via a web portal, application, multifunction printer, or an email-to-fax workflow, security remains consistent throughout the process.
2. Stronger Protection Against Phishing Attacks
Phishing remains one of the most common attack methods targeting organizations today. Cybercriminals frequently use spoofed emails and malicious attachments to trick users into revealing credentials or downloading malware.
Cloud faxing reduces reliance on traditional email attachments and provides controlled document delivery channels. By moving sensitive document exchange to a dedicated platform, organizations can reduce exposure to phishing-related risks.
3. Detailed Audit Trails and Tracking
One of the biggest challenges with email is not being able to prove what happened to a document after it was sent. Cloud fax solution providers, like ETHERFAX, provide detailed transmission records, delivery confirmations, timestamps, and activity logs that create a complete audit trail. This visibility helps organizations demonstrate compliance, investigate incidents, and maintain accountability across document workflows.
4. Limit Exposure to Sensitive Information and Enhanced Access Controls
Traditional email inboxes often contain years of sensitive communications that can be accessed if an account is compromised. To limit exposure to sensitive information and support internal security policies, ETHERFAX transmits documents via its secure networks before delivering them to an organization. If an organization is managing documents in ETHERFAX Engage or processing data with ETHERFAX Flow, documents are temporarily stored for use in the applications. Documents are purged from storage after a set amount of time to ensure the greatest security for an organization’s data.
Cloud fax platforms like ETHERFAX also provide role-based access controls that allow organizations to define who can send, receive, view, or manage documents.
5. Regulatory Compliance
Organizations in healthcare, finance, legal, education, and government sectors must comply with strict regulations governing the handling of sensitive information.
Cloud faxing solutions are designed to support compliance initiatives through features such as encryption, audit logging, secure document storage, and user authentication. These capabilities help organizations meet requirements associated with regulations such as HIPAA, FedRAMP®, GDPR, CJIS, and other industry-specific standards.
6. Secure Email Faxing
Many organizations appreciate the convenience of email but need stronger security controls for document transmission. Email faxing allows users to fax documents directly from their email applications, such as Microsoft Outlook or Gmail, while leveraging the security of a cloud fax platform.
Instead of transmitting sensitive information as a standard email attachment, the document is securely routed through the ETHERFAX network, providing a familiar email experience with the security and compliance benefits of cloud faxing.
7. Support for Modern Hybrid and Remote Workforces
Today’s employees work from offices, homes, and virtually everywhere in between. Traditional fax infrastructure often struggles to support these distributed environments, and standard email can introduce security risks.
Cloud-based email faxing provides secure document exchange from virtually any authorized device without requiring physical fax machines or complex infrastructure. Employees can securely send and receive documents while organizations maintain centralized security controls, visibility, and compliance oversight.
The Future of Secure Business Communications
As organizations continue to modernize their communications workflows, protecting sensitive information must remain a top priority. While email will continue to play an important role in business communications, it is not always the best option for transmitting confidential documents.
Jay Volk, CEO of ETHERFAX, discusses how cloud-based faxing and email faxing solutions provide organizations with stronger security controls in Workflow Magazine. Check out the article here.