Highest level security specifications and limited IT budgets – these two contradicting poles are typical of the situation in many towns and local authorities that are aiming to optimise their internal and external processes using networks. This delicate balancing act can work however, as the example of the Local Authorities Association in Zell (Rheinland-Pfalz, Germany) shows. The association not only includes the famous wine producing town of Zell on the river Mosel, but also a further 23 local municipalities. A VPN solution has been realised with Network Access Client and VPN Client that not only stands up to the critical judgment of the district data protection delegate, but also meets the local authorities’ implementation and operation specifications. The local authorities in the Zell Association are already benefiting from considerable increases in efficiency for recording employees’ work time, and in the future they will also be able to integrate more applications and telework jobs easily and securely.
“The data protection specifications in public administration are – quite rightly – extremely high, because this is where sensitive information is stored relating to local citizens such as tax and registration,” explains Reinhard Zimmer, the IT and Security Manager for the Local Authorities Association in Zell. “At the same time municipalities in particular must consider how best to exploit all potentials in order to optimise their processes and keep costs under control.” This objective could not be implemented satisfactorily with the existing firewall, for which the licence term was about to expire. Other model projects for local authorities failed to meet the requirements and were also not suitable for the situation in Zell. As Reinhard Zimmer explains: “The costs involved for especially hardened clients and gateways in each department would clearly exceed our authority budget. But at the same time we were also looking for functions like a client-healthcheck or the ability to manage parallel Internet connections. I was certain that there had to be something better and less expensive available on the market.”
In the end, the all-decisive tip came from CSW Customer Service based in the town of Simmern. The company had provided support in the past for the old firewall solution and as a system company, had many years of experience in the IT security area. “The solution portfolio of Barracuda Networks allows the hardware and licences to be adapted precisely to fit the real requirements of municipalities, even if these change as time goes by,” explains Henry Luschert from Barracuda Networks’ Partner company CSW. “For example, the advantages of two internet lines can be utilised without having to make investments in the largest of computers. Moreover, the security performance is beyond any doubt an important factor for municipalities that have to present their security concepts to the respective district data protection delegate for assessment– as the EAL 4+ certification rating by the BSI confirms.” These arguments convinced both Reinhard Zimmer and the Local Authorities Association in Zell. The implementation followed on soon after a short conception and test phase. The Barracuda NextGen Firewall F-Series was implemented in just one and a half weeks and includes a firewall and VPN gateway, anti-virus scanner and content filtering. All workplaces in the various branch offices were converted to give them VPN access.
The Heart of the Security: Network Access Client and VPN Client
Unlike many other manufacturers, the use of several internet lines (if required also using differing connection techniques or providers) is an integral part of the Barracuda NextGen Firewall F-Series. In addition to increased performance and availability, factors such as cost optimisation and scalability also speak in favour of this option, as Henry Luschert confirms: “The Barracuda NextGen Firewall F-Series enables the use of less expensive connection techniques without having a negative impact on the availability. As a result, expensive processes, such as MPLS for example, become superfluous for municipalities in many cases. In the future the performance can also be increased flexibly by expanding the DSL capacities in order to utilise additional application scenarios."
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Barracuda provides cloud-connected security and storage solutions that simplify IT. These powerful, easy-to-use, and affordable solutions are trusted by more than 150,000 organizations worldwide and are delivered in appliance, virtual appliance, cloud, and hybrid deployments. Barracuda’s customer-centric business model focuses on delivering high-value, subscription-based IT solutions that provide end-to-end network and data security. For additional information, please visit barracuda.com.
About the Barracuda NextGen Firewall F
The Barracuda NextGen Firewall F-Series is the enterprise-grade network firewall that combines comprehensive, next-generation firewall capabilities - based on application visibility and useridentity awareness - with optimal efficiency and throughput. Coordinated WAN optimization, centralized management, and cloud-hosted content filtering and reporting are just a few of the key features supporting enterprise requirements.
Barracuda NextGen Firewall F Fast Facts
- Powerful next-generation firewall
- Intelligent data traffic regulation and profiling
- Central administration of all the functions
- Integrated IDS/IPS
- Integrated IQoS- and Link-Balancing
- Predefined and Role Based configuration