In today's interconnected automotive landscape, manufacturers, suppliers, and dealerships rely heavily on email communications for everything from supply chain management and production planning to customer relations and financial transactions. However, recent research reveals that the automotive industry has become a prime target for business email compromise (BEC) and vendor email compromise (VEC) attacks. With high-value transactions and complex supply chains, automotive organizations face significant email security challenges that DMARCLY is uniquely positioned to address.

The Rising Threat to the Automotive Industry

Between September 2023 and February 2024, BEC attacks against businesses in the automotive industry increased by over 70%, with automotive organizations experiencing an average of 1.7 BEC attacks per week. Even more concerning, 63% of automotive companies experienced at least one VEC attack during this period—a higher rate than organizations in energy, hospitality, and finance sectors.

The financial implications are substantial, with some automotive companies suffering losses in the millions. One alarming case highlighted the severity of the issue: an auto parts supplier lost $37 million when fraudsters used email scams to manipulate an employee into changing bank account information for a wire transfer.

How DMARCLY Enhances Email Security for Automotive Organizations

DMARCLY provides comprehensive DMARC monitoring and implementation services that help automotive companies secure their email infrastructure and protect against sophisticated threats. Here's how DMARCLY delivers value:

1. Protecting High-Value Supply Chain Communications
Automotive companies manage complex supply chains with numerous vendors and high-value transactions. DMARCLY ensures that only legitimate emails are sent from your domain, preventing attackers from impersonating your organization to redirect payments or manipulate orders with suppliers and partners.

2. Safeguarding Manufacturing Process Communications
Production schedules, engineering specifications, and manufacturing processes involve sensitive intellectual property. DMARCLY helps ensure that communications containing this valuable information remain secure, preventing industrial espionage and protecting your competitive advantages.

3. Securing Dealership Networks
Automotive dealerships frequently exchange customer and vehicle information with manufacturers and finance partners. DMARCLY helps prevent fraudulent emails that could disrupt these critical business relationships or compromise customer data, maintaining trust across your dealership network.

4. Protecting Customer Communications
From vehicle purchase information to maintenance records, automotive companies handle sensitive customer data that's attractive to cybercriminals. DMARCLY helps ensure that customer communications remain trustworthy and secure, preventing phishing attempts that leverage your brand's reputation.

5. Preventing Financial Fraud
With automotive transactions often involving significant sums, finance departments are particularly vulnerable to BEC attacks. DMARCLY's implementation of strict email authentication helps identify and block fraudulent payment requests or banking information changes, protecting your financial operations.

6. Improving Email Deliverability
Beyond security, DMARCLY helps ensure that legitimate emails from your organization reach their intended recipients without being marked as spam. This is crucial for time-sensitive communications about recalls, warranty information, or promotional offers.

Supporting Automotive Compliance Requirements

The automotive industry faces increasingly stringent cybersecurity regulations designed to protect sensitive data, manufacturing processes, and ultimately, vehicle safety. DMARCLY helps automotive organizations meet these regulatory requirements:

ISO/SAE 21434 Compliance
This international standard focuses on cybersecurity engineering for road vehicles and their components. While primarily focused on vehicle systems, ISO/SAE 21434 also mandates secure communications throughout the supply chain. DMARCLY helps automotive manufacturers demonstrate compliance by securing email channels used to share engineering specifications, software updates, and other critical information that could impact vehicle security.

UNECE WP.29 Regulations
These regulations from the United Nations Economic Commission for Europe require automotive companies to implement comprehensive cybersecurity management systems. DMARCLY's email authentication tools help satisfy requirements related to secure external communications, a critical element of these regulations.

TISAX Assessment
The Trusted Information Security Assessment Exchange (TISAX) is widely used in the European automotive industry to evaluate information security. DMARCLY helps automotive companies achieve higher TISAX scores by providing verifiable email security controls that protect confidential design information and business processes.

Personal Data Protection Regulations
Automotive companies collect and process substantial customer data, including vehicle information, service records, and purchase details. DMARCLY helps ensure compliance with regulations like GDPR in Europe and CCPA in California by preventing unauthorized access to customer information through email channels.

Conclusion: Essential Protection for the Automotive Industry

As cybercriminals increasingly target the automotive sector with sophisticated email attacks, companies throughout the industry—from manufacturers and suppliers to dealerships—must implement robust email security measures. DMARCLY's comprehensive DMARC monitoring solution offers a user-friendly yet powerful way to authenticate email communications, protect sensitive data, and preserve brand reputation.

By implementing DMARC with DMARCLY, automotive organizations can significantly reduce their vulnerability to BEC and VEC attacks, ensure the integrity of their supply chain communications, and build trust with customers and partners. As the automotive industry continues to digitally transform, investing in email security with DMARCLY is an essential step toward comprehensive cybersecurity.