BEC – Business Email Compromise
How Green Computer Systems Rescued Lum’s Sales and Service from an Email Security Nightmare
Imagine this: you’re running a thriving business, and suddenly your customers start receiving fraudulent invoices that redirect their payments to scammers. That’s exactly what happened to Lum’s Sales and Service, a respected company in Eastern Oklahoma. They were victims of a Business Email Compromise (BEC), a sophisticated cyberattack that threatened their reputation and revenue.
why choose us
At Green Computer Systems (GCS), we specialize in managed IT services for small and midsize businesses.
When Lums Sales and Service reached out, they needed immediate help to secure their email systems and restore trust with their customers. Here’s how we turned their crisis into a success story.
Identifying the Problem: A Compromised Email System
Lums Sales and Service’s previous email provider was underperforming and lacked essential security features. Without proper encryption and authentication protocols, their system was vulnerable to cyber threats. Fraudulent emails were slipping through, and their customers were at risk.
The Solution: Migrating to Google Workspace with Enhanced Security
We knew that migrating their email to Google Workspace would provide the robust security and reliability they needed. Over a single weekend, we transferred 261,701 emails—over 105 GB of data—to their new, secure accounts. We didn’t just move the data; we optimized it by pruning back to five years’ worth of essential information, ensuring faster access and better organization.
Implementing Advanced Security Measures
To prevent future attacks, we added proper encryption along with DKIM and DMARC records. These protocols authenticate outgoing emails, reducing the risk of fraudulent messages reaching customers. It’s a crucial step in preventing business email compromise attacks.
Integrating with QuickBooks for Seamless Invoicing
But we didn’t stop at email migration. We integrated their new email system directly with QuickBooks. Now, Lums Sales and Service can send invoices swiftly and securely, streamlining their billing process and enhancing customer satisfaction.
The Results: A Secure, Efficient, and Reliable System
By entrusting their IT needs to GCS, Lums Sales and Service now enjoys:
Plenty of Available Storage after Migration
GCS Email Migration Results
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Why Choose Green Computer Systems?
If you’re a business owner contemplating hiring an IT person or looking for affordable IT solutions for small businesses,
consider this: GCS offers comprehensive services that adapt to your needs.
Our monthly service plans—Essentials, Standard, and Premium—provide options for businesses of all sizes.
We serve a diverse clientele, including law firms, schools, healthcare facilities, and the automotive service industry in the Eastern Oklahoma and Western Arkansas area. Our expertise ranges from remote IT support and backup services to cybersecurity and IT consulting.
Don’t Let IT Issues Hold You Back
In today’s digital world, having a secure and efficient IT infrastructure is not a luxury—it’s a necessity. Whether you’re dealing with email security concerns, need IT consulting services in Oklahoma, or seek outsourced IT support, GCS is here to help.
Ready to Secure Your Business?
Let us handle your IT challenges so you can focus on what you do best—running your business.
Contact Green Computer Systems today and discover why we’re the preferred choice over hiring an in-house IT person.
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