Threat-Ready Email Defense. Simplified Management.
Over 90% of cyberattacks begin with a phishing email. Guardian Digital's EnGarde Cloud Email Security fortifies your business against today's most sophisticated email threats.
Guardian Digital Makes
Email Safe For Business
We protect your users and your business against today's most
advanced threats.
Shield Your Email Against Dynamic Threats with Next-Gen Managed Security
Our email security solutions are designed to shield your users, data, and brand from sophisticated cyber threats,
including spear phishing, account compromise, ransomware, and zero-day attacks.
Safeguarding All Businesses from
Phishing to Zero-Day Attacks
Guardian Digital’s comprehensive security products contain multiple layers of predictive, AI-based technology designed to anticipate and learn from the latest and most advanced attacks. Our protection is updated in real time to provide superior defense against future threats. Coupled with the expert, ongoing system management, monitoring, and support required to extend IT resources and maximize protection, our products enable SMBs to implement enterprise-grade protection easily and affordably. Real-time email security insights via a user-friendly Dashboard admin portal give organizations complete visibility and control over their business’s cybersecurity posture.
Guardian Digital offers solutions to bolster existing email protection in Microsoft 365, Google Workspace, and Microsoft Exchange. Without critical additional layers of security, these platforms are highly vulnerable to attack. Guardian Digital solutions integrate seamlessly with any cloud platform and close critical security gaps in default cloud email protection. The advanced, multi-layered protection these solutions provide makes cloud email safe for business, enabling organizations to reap the benefits of cloud email without this risk.
Guardian Digital solutions protect against advanced and emerging threats, from phishing to ransomware to zero-day attacks. As email threats become increasingly sophisticated and challenging to detect, organizations must deploy solutions like EnGarde Cloud Email Security, which uses multiple layers of advanced, AI-based security technologies to anticipate and block threats before they reach the inbox. This approach mitigates the risk of human error and safeguards against cyberattacks and data breach. Guardian Digital solutions are managed, monitored, and supported around the clock by a team of security experts, enhancing the protection businesses receive and delivering a rapid return on investment.
Jersey 
Piedmont 
sansone 
bw 
AT&T Jersey Shore Federal Credit Union
Ratings
Piedmont Natural Gas
Ratings
Sansone Auto Mall
Ratings
Guardian Digital enhances our organization's network security while at the same time enabling me to be more productive on other projects. It's truly an invaluable asset.
Best Western Hotels & Resorts
Ratings
Again, you are a class act and, in my career, it’s rare that the founder of a company is also a skilled architect and able to assist on such difficult issues where so many others have failed. Again, you did a great service to correct errors in our views and I at least know that well, having worked with you for close to two decades.
AT&T New Zealand
Ratings
Your Path to Enhanced Email Security Starts
with Guardian Digital
Embrace the future of email security coupled with simplified management.
Partner with Guardian Digital to ensure your business email is fortified in an ever-evolving threat landscape.
Stay Informed with Our Latest Insights
Discover the newest trends in email security and Guardian Digital’s cutting-edge
solutions on our blog.
Guardian Digital Email Security FAQs
Guardian Digital's EnGarde Cloud Email Security is a cloud-based solution offering flexible, comprehensive protection for businesses against daily email threats like phishing, ransomware, and zero-day attacks. This fully managed, real-time security platform seamlessly integrates with Microsoft 365 and Google Workspace, filling critical security gaps. Its defense-in-depth approach, powered by AI, Machine Learning, and global open-source insights, ensures a resilient defense. Continuously adapting and updating, EnGarde stays ahead of emerging threats to secure businesses against future attacks.
Guardian Digital is the sole open-source business email security provider, deriving unparalleled protection from a vibrant, global collaboration and decades of experience. We provide real-time defense against severe threats, including spear phishing, ransomware, and wire fraud.
We develop personalized relationships with our clients to understand and mitigate risks. Leveraging open-source software, machine learning, behavioral analytics, and emphasizing security from the inside out, we offer our customers superior performance compared to proprietary solutions.
Understanding the ever-evolving landscape of email cyber threats, Guardian Digital's EnGarde Cloud Email Security proactively protects against advanced and emerging threats. The solution secures businesses from a gamut of threats, including over 90% of cyberattacks originating from phishing emails, ransomware, business email compromise (BEC), spam, email viruses, social engineering and zero-day attacks, insider threats, and account takeovers. EnGarde leverages real-time defensive learning to strengthen future protection consistently.
Cloud email security employs cloud-based services to safeguard email communications from threats like unauthorized access and attacks like phishing, ransomware, and zero-day exploits. It utilizes content filtering, encryption, and spam protection to enhance email infrastructure security, preventing malicious or fraudulent emails. Given the potential consequences of successful attacks, including data and financial loss, reputational damage, and legal issues, maintaining robust cloud email security is crucial for businesses to avoid decreased productivity and other negative impacts.
Yes, Guardian Digital offers a free trial of its fully managed cloud email security services. This offering allows you to experience the benefits of our adaptive, threat-ready protection and customer service you can rely on free of charge and without commitment.
You can schedule a live demo of EnGarde Cloud Email Security by filling out a registration form available on Guardian Digital's website. The demo provides real-time insights through the EnGarde Cloud Email Security Dashboard, showcasing how you can identify threats targeting your organization, pinpoint individuals most at risk, and strengthen cybersecurity planning and policy enforcement. It also demonstrates the platform's simplified visual reporting, which reduces management overhead, and its mobile-friendly interface for on-the-go access to email security intelligence. This hands-on demo allows your team to understand how our solution can enhance your business’s email security posture and streamline administration.