Security for Industry 4.0 Is a Key Topic at the Hannover Messe Trade Fair
Hannover Messe 2017, April 24-28, hall 6 / booth K01
At this year’s Hannover Messe, Rohde & Schwarz Cybersecurity is presenting a multi-level security concept for network protection in the Industry 4.0. This concept consists of two parts: One of them is the R&S Industrial Network Analytics solution. It comprises the IP Probe R&S Net Sensor and the analytics platform R&S Net Reporter, which provides real-time information about a network’s behavior. This allows for an early detection of problems that are caused by infected machine controls, misconfigurations, or potential cyber-attacks. The other component of the security concept are the gateprotect Firewalls from the “Specialized Line”, which use the information gained from the network analysis to fend off attackers and protect the network. These firewalls were especially designed for complex industrial environments which require a high degree of protection, and they support SCADA protocols such as IEC 60870-5-104, Modbus, or DNP 3.
Thanks to the R&S Industrial Network Analytics solution, industrial companies stay on top of their dynamically growing industrial networks. The event monitoring function of R&S Net Reporter proactively informs administrators and industrial network operators about potential problems in the network. This way, a troubleshooting can be run early enough to prevent production losses and high costs. Thanks to this functionality, companies can rely on a continuous operation and are able to plan their network utilization and dimensioning in detail. This kind of analysis is becoming more and more important, especially considering that companies are becoming increasingly connected with external partners for remote plant maintenance, product data are exchanged between production systems, plants are monitored permanently (condition monitoring) and logistics processes are closely synchronized with each other.
The “Specialized Line” firewalls as well as the R&S Net Sensor use the deep packet inspection technology (DPI) to decode and classify data streams at content level. This allows for the creation of a fine-grained ruleset which is used to block all unauthorized data traffic. This whitelisting approach ensures that industrial networks can only be accessed by authorized users with defined commands. The DPI engine R&S PACE 2 can be extended with sector-specific communication protocols and integrated neatly into the process networks.
R&S PACE 2 now also features a decoder for Modbus protocols. This way, all devices communicating over Modbus are reliably secured.
At Hannover Messe, Rohde & Schwarz Cybersecurity is presenting more products designed for securing “Industry 4.0” processes:
Industrial firewall “gateprotect Tough” The industrial firewall gateprotect Tough was developed for challenging environments like wind farms, factories, workshops, and transportation (e.g. the shipping industry). Featuring a fanless housing for the top-hat rail and hardened hardware, the firewall reliably protects the network even under extreme temperature conditions and against electric or electromagnetic interference. The gateprotect Tough also features deep packet inspection as a key function. Using this method, the firewall does not only filter the data via the used port, but on the basis of protocol contents. Unlike the traditional tabular display, the graphical user interface allows for an easy, fast and clear administration. The firewall can be used as a VPN gateway, which makes it ideal for the connection with and maintenance of machines. Moreover, thanks to its flexible and low-effort integration, it is possible to secure several small, segmented production networks.
Rohde & Schwarz Cybersecurity at the Hannover Messe 2017: hall 6 / booth K01
Rohde & Schwarz Cybersecurity GmbH
Rohde & Schwarz Cybersecurity is an IT security company that protects companies and public institutions around the world against cyberattacks. The company develops and produces technologically leading solutions for information and network security, including highly secure encryption solutions, next-generation firewalls and software for network analysis and endpoint security. The multiple award-winning "made in Germany" IT security solutions range from compact, all-in-one products to customized solutions for critical infrastructures. Product development is focused on the approach "security by design", which proactively prevents cyberattacks rather than reacting to known threats. Around 450 employees work at the locations in Germany, France and Denmark. Thanks to the acquisition of DenyAll, the company portfolio now also includes firewalls and vulnerability scanners for business-critical web applications.
Rohde & Schwarz
The Rohde & Schwarz technologies group offers innovative solutions in all fields of wireless communications as well as in IT security. Founded more than 80 years ago, the independent company has an extensive sales and service network with subsidiaries and representatives in more than 70 countries. On June 30, 2016, Rohde & Schwarz had approximately 10,000 employees. The group achieved a net revenue of approximately EUR 1.92 billion in the 2015/2016 fiscal year (July to June). The company is headquartered in Munich, Germany, and also has strong regional hubs in Asia and the USA.
R&S ® is a registered trademark of Rohde & Schwarz GmbH & Co. KG