data networks provide secure in comment and analysis
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Quocirca's Straight Talking: Secure remote access closes in
Comment Those consequences mean technologies that provide remote access to computer networks must be highly secure. Over time, virtual private networks (VPNs) have become the de facto technologies for achieving secure remote access. [25 Jul 2008]
Best practice: Making life easier for business travellers
Comment And while we don't want to make remote access a chore, a pragmatic view of authentication and authorisation can ensure that data be made secure without making life extremely uncomfortable for the user. [14 Jun 2006]
The Bloor Perspective: ID theft, infrastructure modelling, new breed of consultants
Comment Networks of consultants provide the most effective method finding and commissioning these key individuals. Consulting networks provide the benefits of access to a large pool of expertise while ensuring that the costs and politics of large... [10 Dec 2003]
Secure remote access - the way to go
Comment With the boundaries removed - or at least pushed back - IT managers still have to maintain network security and data integrity, with multiple methods of accessing company files - including email, remote access, extranet and virtual private... [27 Nov 2003]
Peter Cochrane's Uncommon Sense: Holistic security
Comment They can gather all of the information, data and intelligence they require to inflict huge damage at some point and time known only to them. From the laptop and PC through Wi-Fi, wired LANs, servers, ISPs, networks, mainframes and storage, the... [26 Nov 2003]
The Bloor Perspective: RFID, crazy California law and smut in Iran
Comment Customers must also be alerted when networks are breached and sensitive data is stolen - all in the attempt to reduce identity theft. RFID tags are a new generation of electronic bar codes that can transmit and receive data wirelessly. [07 Jul 2003]
Convergence: lower costs and extra flexibility - the IP VPN promise
Comment IP VPNs secured by technologies like Secure Sockets Layer (SSL) and IPSec are designed to provide cost-effective virtual networks that are tunnelled across the public internet. Heavy-duty applications from the likes of Oracle, SAP and Siebel, not... [20 May 2003]
The Ovum View: The wireless LAN security nightmare
Comment There is no such thing as total security but some wireless networks come pretty close to total insecurity, says Graham Titterington, senior analyst at Ovum. In security terms there is no comparison between cellular and wireless LAN networks. [20 Jun 2002]
What if... 3G was available right now?
Comment This is a bit of a generalisation but the event didn't provide a warm feeling about the industry knowing what to do once all of those networks had been built and optimised. This emphasis on ownership and control was understandable as they were... [08 Feb 2002]
Devil's Advocate: Private networks are just so passé
Comment Data networks are expected to provide speedy delivery of information reliably and unobtrusively. But outside data centres, general networks are a simple utility. Questions of effective and secure access to corporate systems cannot be answered in... [31 Oct 2001]
RIP: a framework for 21st century law enforcement - or an unnecessary burden on British business?
Comment But they may not be the only organisations affected: the Bill also makes provision for the interception of data on private networks - something which will interest many a multinational. Law enforcement agencies can demand the encryption keys to... [29 Mar 2000]
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