data networks security
Wireless LANs wide open to 'drive-by' hackers
News RSA Security picked up data from over a hundred wireless LANs just by walking around some streets in the City with a simple scanner. It picked up 124 different networks within a two mile area around the City of London, 83 (67 per cent) of which... [15 Nov 2001]
Security in Diverse Networks: Bringing Voice and Wireless Into the Fold
White Paper While network security used to have one relatively simple definition - defending the company's data networks and Internet presence - modern firms must defend several interconnected networks. Companies need to protect their diverse networks with... [08 Nov 2004]
Wireless Data Security
White Paper A major concern for many corporate users of wireless WANs is data security and how to protect data that is transmitted over these wireless networks. There are many features of these wireless networks, which provide user and data security. [25 Feb 2004]
Customer Success Story: Juniper Networks, Inc.
White Paper Juniper Networks believes that security is an integral requirement of every job function. The challenge in managing unstructured data on file servers has been that different IT groups share a security charter, but not the means to control and... [26 Feb 2008]
Where is the mysterious internet code coming from?
News Network administrators and security experts continue to search for the cause of an increasing amount of odd data that has been detected on the internet. Security software firm Internet Security Systems (ISS) on Thursday declared victory, saying... [22 Jun 2003]
Robust Encryption for Secure Image Transmission Over Wireless Channels
White Paper The security of multimedia data transmitted over wireless networks is of increased interest. Encryption mechanisms securely transmit multimedia data over insecure networks. In addition, this would enhance the error propagation inherent in... [01 Aug 2007]
Fundamental Principals of Network Security
White Paper Data center operators, network administrators, and other data center professionals need to comprehend the basics of security in order to safely deploy and manage networks today. As the complexity of the threats increases, so do the security... [06 Apr 2005]
Sun Secure Network Access Platform Reference Architecture
White Paper It provides fast access to critical intelligence data residing on physically separate networks, while preserving integrity and security. Government communities such as Defense, Intelligence, and Homeland Security, are challenged to provide access... [23 Aug 2005]
Security and the Avaya S8300 Media Server
White Paper Earlier systems did not interface with the data network and were neither susceptible to the types of attacks prevalent on data networks nor were they provided a gateway into such networks from which an attack might be launched. [03 Jul 2008]
Legal worries add to IT bosses' burden
News Security is the number one concern for enterprise networks as organisations are faced with ever increasing compliance demands. Hosting data in one location and making it available to several other locations over a network "creates security problems... [13 Feb 2006]
High Performance Security for IP Storage Networks
White Paper IP storage networks can satisfy the need for fast access to enterprise data, but they require new security technologies to enable safe access to global data repositories. It then describes IP storage options and looks at a new security solution... [01 Sep 2005]
Securing Data Transmission on Government Networks
White Paper As government networks are becoming increasingly complex, they are more vulnerable to security breaches. With heightened national security concerns, the government recognizes that even random, unclassified data can be re-constituted, allowing... [03 Jul 2008]
Risks Inherent in Today's Communications Security and How Your Enterprise Can Avoid Them
White Paper The security category is expanding as companies move more data and functions onto converged voice and data networks. The concentration of sensitive data and applications has made the task of security more important and trickier. [03 Jul 2008]
Infrastructure Security Gateway for GPRS Networks
White Paper But in order to provide the ubiquitous connectivity that mobile subscribers require, carriers must connect their networks to several external data networks, which introduces potentially serious security risks that necessitate a strong, layered... [23 Mar 2005]
NetApp to buy security company
Network Appliance, a maker of storage devices and software, has agreed to acquire data security specialist Decru for about $272m (£149.5m) in cash and stock, NetApp said on Thursday. Decru makes security appliances designed to protect both network... [17 Jun 2005]
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