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Telecommunications equipment industry

Secure Wireless Financial Networks: A Wake-Up Call for T1 Leased Data Line Vulnerability

Strategic Insights

— 1 min read

In the aftermath of Hurricane Rita, a Category 3 storm that devastated the Texas-Louisiana border region, banks in the Gulf Coast states were forced to confront the limitations of their T1 leased data line infrastructure. Iberville Bank, a multi-bank branch operator, had previously relied on these land-based lines to link its facilities, but the storm's destructive force revealed the vulnerability of such systems. In response, Iberville Bank deployed an encrypted wireless financial network, using Motorola's Canopy wireless broadband technology and ERF Wireless's CryptoVue data encryption solution, to upgrade its financial transaction and data processing capacity while preventing service interruptions.

Key Takeaways:

  • Iberville Bank's deployment of an encrypted wireless financial network has eliminated the need for leased T1 lines, reducing costs by $7,000 to $8,000 per month and saving $70,000 annually for check and document delivery.
  • The network's 14 Megabits-per-second speeds are significantly faster than the 1,536 Kilobits-per-second connectivity provided by fractional T1s.
  • The CryptoVue devices employed in the network employ biometrically-controlled 3-DES data encryption and IPSec tunnels to ensure secure data transmission.
  • The network's redundancy requirement will be satisfied by ERF Wireless's encrypted satellite failover circuits, mandated by federal regulators.
  • The network has been designed to withstand Category 3 and 4 storms, with failed towers replaced and generators installed at key branch locations.
  • The deployment has also enabled the bank to reduce costs associated with check processing and float.

Statistics:

  • Iberville Bank saved $7,000 to $8,000 per month by eliminating leased T1 lines.
  • The bank saved $70,000 annually by eliminating the need for couriers to deliver checks and documents.
  • The network provides 14 Megabits-per-second speeds, significantly faster than fractional T1 lines.
  • The network has been designed to withstand Category 3 and 4 storms.
  • The deployment has enabled the bank to reduce costs associated with check processing and float.

Sources:

  • Iberville Bank press release (no date provided)
  • Motorola Inc. press release (no date provided)
  • ERF Wireless Inc. press release (no date provided)
  • US Patent & Trademark Office (for patent-pending technologies filed by ERF Wireless)
  • Securities and Exchange Commission filings (for ERF Wireless Inc. forward-looking statements)

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