National Holdings Corporation Replaces SonicWALL with OpenDNS Enterprise at 13 Locations

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Leading independent advisor and broker services company chooses OpenDNS Enterprise for lightweight Web filtering and DNS-based malware protection that “just works.”

OpenDNS Enterprise just works. I always recommend it.

OpenDNS, the world's largest and fastest-growing provider of Internet security and DNS services that deliver a safer, faster and more intelligent Internet experience to everyone, today announced National Holdings Corporation (NHLD) is using OpenDNS Enterprise, the favorite solution of businesses of all sizes that require an easy-to-manage, scalable security solution. National Holdings Corporation, which helps over 1,000 independent advisors, brokers, traders, sales associates and support personnel manage their holdings, selected OpenDNS Enterprise for lightweight Web filtering and malware protection.

Prior to deploying OpenDNS Enterprise, NHLD was using SonicWALL for Web filtering but found the solution to be heavy and cumbersome with a tendency to bottleneck traffic and slow down the Internet. The team at NHLD was seeking a lightweight and less complicated way to filter Internet traffic and keep the network running fast. Additionally, the organization was attempting to curtail malware through a complicated manual system that involved constant scanning and attention. The ideal new security solution would enable NHLD’s IT team to proactively prevent malware.

NHLD selected OpenDNS Enterprise for a variety of reasons. First, an easy-to-setup trial of the service proved that it does exactly what it claims. Second, multiple features including Block Page Bypass, customized black/whitelists and email notifications make Web filtering management and reporting a breeze. Third, because Web filtering categories and malicious domains lists are updated in real time through the cloud, the NHLD IT team no longer has to worry about spending time on software upgrades or manual updates. Finally, OpenDNS Enterprise allowed NHLD to add a scalable layer of proactive Internet security for a very low total cost of ownership.

“OpenDNS Enterprise is the ideal platform to accomplish Web filtering and malware protection as the DNS-based service has little-to-no installation requirements for all our systems,” said William Silliman, Chief Technology Officer for National Holdings Corporation. “We went from a Web filtering solution that was cumbersome and slowed Internet services to a solution that works at the speed of the Internet.”

OpenDNS Enterprise also offers a layer of proactive, preventative malware protection for NHLD. Silliman explains, “OpenDNS malware protection is straightforward, lightweight and accurate. It seamlessly integrates with our existing architecture, and management is far less complex than other solutions.”

Beyond Internet security, OpenDNS also solves another important problem for NHLD. Prior to deploying OpenDNS Enterprise, the distributed organization was experiencing inconsistent Internet performance across its multiple locations, which received DNS resolution from a variety of different Internet Service Providers (ISPs). Silliman shares that OpenDNS’s DNS service, the platform that the company’s Internet security solutions are built on, is, “stellar, fast and global, freeing up our IT team from troubleshooting DNS resolution issues.”

The remote management capability of OpenDNS Enterprise allows the NHLD team to log in from anywhere, on any Internet-connected device. As Silliman explains, “In the past, our team had to use an SSL VPN to log into our corporate site, then into the server, then into the service, before finally making a change. Now, they just log into the service from a smartphone and address issues head-on.”

Silliman concluded: “OpenDNS Enterprise just works. In addition to freeing up my IT team’s time, it has also lowered our blood pressure. I always recommend it.”

About OpenDNS
OpenDNS is the world's leading provider of Internet security and DNS services, enabling the world to connect to the Internet with confidence on any device, anywhere, any time. OpenDNS provides millions of businesses, schools and households with a safer, faster and more intelligent Internet experience by protecting them from malicious Web threats and providing them control over how users navigate the Internet, while dramatically increasing the network's overall performance and reliability. For more information about OpenDNS, please visit:

About National Holdings Corporation
With anticipated annual revenues of approximately $130 million for the fiscal year 2012 and over 1,000 independent advisors, brokers, traders, sales associates and support personnel, the Company is a leading Independent Advisor and Broker services company. As the migration of financial advisors from traditional wire houses, such as Merrill Lynch and Morgan Stanley to Independent Advisors and Brokers, such as the Company and LPL Financial accelerates, the Company's open architecture, high pay-out percentage, top tier compliance, supervision and operations are attractive to those advisors and brokers who want their independence but also want the support and product offerings of a larger firm.

National Holdings Corporation is a holding company for National Securities Corporation, vFinance Investments, Inc., Equity Station, Inc., National Asset Management, Inc., and National Insurance Corporation. National Securities, vFinance and EquityStation are broker-dealers registered with the Securities and Exchange Commission ("SEC"), and members of FINRA and SIPC. National Securities and vFinance are also members of the NFA. National Asset Management is a federally-registered investment adviser. National Insurance provides a full array of fixed insurance products to its clients. For more information, please visit our websites at and

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