Network software
Network software is the enabling technology that makes IT systems work together. Internet protocol (IP) has become the common networking language for global communications, and the move to IPv6 is going to be a big issue for every organisation. We examine the latest trends and technologies, from Ethernet to wireless, and network application such as MPLS and video conferencing.
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News
19 Nov 2024
Morse Micro, Vantron team to boost IoT connectivity through Wi-Fi HaLow
Embedded IoT solutions provider inks partnership with fabless semiconductor company to drive development and application of Wi-Fi HaLow and ‘revolutionise’ IoT connectivity Continue Reading
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News
15 Nov 2024
Nvidia, SoftBank claim AI, 5G telecom pilot first
AI processor leader joins Japanese telco on AI Aerial platform for outdoor pilot of what is said to be world’s first combined AI and 5G network Continue Reading
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News
20 May 2014
Shell thinks technology first in preparation for internet of everything
Shell is reshaping its business to think technology first as it uses the internet of everything to change its business processes Continue Reading
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E-Zine
19 May 2014
The future of networks
In this week’s Computer Weekly, we look how IT and networking departments are addressing demand for apps, bandwidth and services. Virtualisation technology is being used to consolidate multiple network equipment types onto industry-standard high-volume servers, switches and storage. Network functions are implemented in software that can run on a range of industry-standard bare-metal server hardware. Continue Reading
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News
18 May 2014
Cisco CTO tells women "there is no such thing as work-life balance”
Cisco’s chief technology officer, Padmasree Warrior, said there is “no such thing as a work-life balance”, but instead she integrates the two Continue Reading
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News
14 May 2014
Can Tech City deliver reliable fast internet for startup businesses?
Technology companies based in London’s Tech City are struggling to access high-speed fibre optic broadband, which is dramatically affecting the success their businesses. Continue Reading
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News
07 May 2014
UK helping US military build intelligence software for drone targeting
The UK has been helping the US military build software to share intelligence for weapons such as drones for the past 14 years Continue Reading
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E-Zine
06 May 2014
The problems of legacy IT in banking
In this week’s Computer Weekly, as problems caused by legacy IT in banks become increasingly critical, we assess the difficulties in updating banking systems. After the Windows XP support issues – we look at a similar problem facing Oracle users. And we take an in-depth look at managing corporate networks to enable mobile IT. Read the issue now. Continue Reading
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News
02 May 2014
Analysis: How the UK connects to the US global drone network
A single acronym in a US defence contract provided the clue that established the role of the UK’s telecoms infrastructure in US drone flights Continue Reading
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News
02 May 2014
UK telecoms infrastructure used to support controversial US drone operations
The UK’s telecommunications infrastructure is being used as part of a global defence network the US government uses for drone operations Continue Reading
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News
29 Apr 2014
Nokia appoints Rajeev Suri as president and CEO
Following the completion of Microsoft’s acquisition of Nokia’s handset business earlier this week, Nokia has appointed Rajeev Suri as president and CEO of Nokia Continue Reading
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News
25 Apr 2014
Bringing System Management to Messaging & Collaboration
The fast growing interaction between email, collaboration and social media is creating new management pressures. Analysts Bernt Ostergaard and Clive Longbottom offer answers in this paper from Quocirca. Continue Reading
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News
11 Apr 2014
Endless aisle solution helps Crocs cope with small retail space
Footwear retailer Crocs has implemented an endless aisle solution in its 200-plus stores in the US which helps overcome small store space Continue Reading
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News
10 Apr 2014
Cisco identifies five sectors to benefit from IoE
Healthcare, retail, transport, energy and manufacturing are likely to benefit first from the internet of everything Continue Reading
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News
03 Apr 2014
Why have organisations failed to make PSN compliance deadline?
A number of organisations have failed to meet the PSN security compliance deadline despite the threat of being cut off from critical services Continue Reading
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E-Zine
03 Mar 2014
How IT brings aid to refugees
In this week’s Computer Weekly, we talk to the CIO at the UN High Commission for Refugees about the vital role that technology plays in supporting its aid programmes. We hear from IT leaders who are ditching BlackBerry – but moving to Windows Phone instead. And we look at how to choose the best hybrid cloud provider. Read the issue now. Continue Reading
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Feature
03 Mar 2014
No more email? Why companies are turning to collaboration technology
Collaboration technologies are helping companies improve their employees' work-life balance Continue Reading
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News
28 Feb 2014
Computer Weekly European User Awards for networking: 2014 winners
The winners have been announced for the Computer Weekly European User Awards for networking. See who made the top spots Continue Reading
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News
24 Feb 2014
Operators preventing dual SIM handsets
Acer claims that although its new handset offers dual SIM capabilities for the business user, mobile operators will stop the feature coming to market to protect revenues Continue Reading
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News
21 Feb 2014
PSN gets encryption for higher security levels
An encryption service has been announced by the Cabinet Office which will enable public sector staff to share information at the IL3 security level over the Public Services Network (PSN) Continue Reading
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Photo Story
10 Feb 2014
IT Priorities Europe 2014 - networking
We pick out the headline graphs from our annual IT Priorities survey, showing what networking technologies are the most important to businesses in Europe Continue Reading
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News
24 Jan 2014
Cloud to drive Cisco Indian mid-market growth in 2014
Cisco aims for growth in India by targeting the rising mid-market as 65% of India’s currently under-served mid-market firms plan to get more from their networks Continue Reading
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News
20 Jan 2014
Special Report on Cisco
This special nine-page report from Computer Weekly, updated for 2014, analyses the challenges facing Cisco, its financial performance, the services it offers, its place in the IT market and its future strategy. Continue Reading
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Photo Story
17 Jan 2014
Top IT priorities for 2014 in Europe
Exclusive Computer Weekly research showing how IT decision makers are spending their 2014 budgets. Continue Reading
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News
14 Jan 2014
Tesco signs deal with Verizon for ‘single global network’
Tesco will link its network across 12 countries over a single infrastructure provided by Verizon Continue Reading
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News
14 Jan 2014
Post Office seeks contractors for network and back-office work
The Post Office is looking for IT services firms to provide back-office IT applications and networking technologies in contracts worth hundreds of millions of pounds Continue Reading
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News
06 Jan 2014
Samsung launches Smart Home ecosystem to connect home devices
Samsung has launched a connected home ecosystem at the Consumer Electronics Show (CES) in Las Vegas Continue Reading
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Photo Story
23 Dec 2013
IT at the WWF Living Planet Centre
WWF’s Living Planet Centre is one of the greenest buildings in the UK and aims to demonstrate to the public using technology how it is possible for people to live in harmony with nature Continue Reading
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E-Zine
16 Dec 2013
Can BlackBerry restore its business appeal?
In this week’s issue of Computer Weekly, we examine whether former Sybase chief, John Chen, will be able to stem the decline of BlackBerry and reinvent the the smartphone maker as a software business for the “bring your own device” (BYOD) era. Our buyer’s guide to the internet of things concludes with a look at how universal connectivity will yield insights in fields as diverse as aviation and hospitality. And we analyse Google’s attempts to compete with Amazon Web Services in public cloud. Continue Reading
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E-Zine
18 Nov 2013
Software defined networking explodes
In this week’s Computer Weekly, we look at how startups are stimulating the networking market and how the public sector is facing up to BYOD hurdles. Experience contributor Adrian Bridgwater also brings you our Buyer’s Guide to testing and code quality before we assess video and voice communication options in web browsers. Continue Reading
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News
11 Nov 2013
WAN Speak Musings – Volume III
Analysts Clive Longbottom and Bob Tarzey discuss all things network related in this series of 11 short business focused articles. Continue Reading
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News
07 Oct 2013
Driving Standards Agency updates WAN with MDNX
The government agency has revamped its WAN solution to link its datacentre through the PSN network to its driving test centres across the UK Continue Reading
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E-Zine
01 Oct 2013
Data speeds Mercedes F1 around the world
In this issue of CW Europe read how Tata met the challenge of providing Lewis Hamilton’s F1 team with data connection speeds to match its cars. Continue Reading
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News
26 Sep 2013
MPs slam BT's rural broadband tactics
MPs have slammed BT's business practices in the roll-out of rural and superfast broadband Continue Reading
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Feature
19 Sep 2013
A guide to WebRTC
Real-time communications standards aim to help more users speak with ease over the internet. Computer Weekly looks at how the systems work Continue Reading
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News
28 Aug 2013
VMware announces first Nicira-based SDN product
VMware takes its first steps into the networking market following its acquisition of the software defined networking firm Nicira. Continue Reading
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News
28 Aug 2013
Bet365 improves latency and peering by updating network infrastructure
Online gambling site Bet365 upgraded its network and improved its latency to deliver a fast, smooth and reliable experience to its customers Continue Reading
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E-Zine
27 Aug 2013
The internet of things – the devices are taking over
In this week's Computer Weekly, we look at how the internet will soon be dominated by machines and sensors, rather than people, and examine the challenges posed by the internet of things. We also look at how to protect an organisation’s data assets from security breaches. And how will SAP’s cloud and in-memory expansion affect existing customers? Read the issue now. Continue Reading
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Feature
16 Aug 2013
VPNs: The past, present and future
We give you a rundown of all you need to know about virtual private networks and how the cloud is changing their future Continue Reading
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News
08 Aug 2013
Smart Grid and the Internet of Things
Rob McNamara, executive director of SmartGrid GB, tells the story behind the UK's Smart Meter project in this presentation. Continue Reading
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News
28 Jun 2013
Datacentres must be tuned to the application in the mobile-cloud era: Cisco
Cloud, big data and mobile applications are challenging the traditional datacentre infrastructure, says Cisco Continue Reading
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News
10 Jun 2013
National Fibre Strategies
Arthur D Little assess five strategic models for deploying national fibre optic telecommunications networks that have been implemented by countries around the globe. Continue Reading
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News
07 Jun 2013
Users’ top datacentre pain points
Storage, network bandwidth, cost and scalability are among the biggest datacentre concerns, say users at Dell Enterprise Forum US Continue Reading
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News
03 Jun 2013
WAN Speak Musings – Volume I
Analysts Clive Longbottom and Bob Tarzey discuss all things network related in this series of 12 short business focused articles. Continue Reading
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News
24 May 2013
BT and Intel invest in lab to research into future cities and telecoms technologies
A research laboratory has been launched by BT and Intel to develop networking technologies and smart city capabilities. Continue Reading
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News
30 Apr 2013
Case study: The DANTE link for Euro academics
The best technology innovation winners of Computer Weekly’s European User Awards for Networking on how DANTE brings together researchers from far and wide with Infinera solutions Continue Reading
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News
08 Apr 2013
Vendors form OpenDaylight Project for SDN
Networking industry's big names form OpenDaylight Project - an open source framework for SDN - under Linux Foundation’s umbrella Continue Reading
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News
08 Apr 2013
CW Buyer's Guide: Software-defined networking
Computer Weekly looks at how SDN can give IT administrators greater control over the network infrastructure and make it more flexible and agile part of the business. Continue Reading
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Feature
25 Mar 2013
The history of OpenFlow
Computer Weekly takes a look back at the beginnings of the software-defined networking protocol and the technology behind it Continue Reading
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News
15 Feb 2013
IT budgets to grow in 2013 as economy bumps along
UK IT departments are planning to spend more on IT in 2013 despite the downturn, a worldwide survey of IT managers has revealed Continue Reading
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News
01 Feb 2013
Computer Weekly User Awards
The deadline for the Computer Weekly European User Awards for Networking has been extended to 8th February. Get the recognition you deserve! Continue Reading
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News
20 Dec 2012
Essex County Council signs £81m PSN deal
Essex County Council has signed a £81m network and telephony deal to introduce a Public Services Network (PSN) across its 200,000 users Continue Reading
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News
06 Dec 2012
Emulex buys Endace for $130m
Networking company Emulex hopes to boost its performance management skills by acquiring Endace Continue Reading
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News
19 Nov 2012
Why Cisco chooses acquisition over R&D
As networking giant Cisco buys its ninth company in less than a year, Computer Weekly asks, why the focus on acquisitions? Continue Reading
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News
16 Nov 2012
WiFox claims 700% boost in Wi-Fi performance
New software created by researchers at North Carolina State University claims to boost performance of Wi-Fi by up to 700% Continue Reading
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News
14 Nov 2012
Cisco profits jump 18% thanks to datacentre strategy
Cisco reports an 18% rise in profits, hitting $2.1bn for the first quarter of its fiscal year 2013, on the back of its integrated datacentre systems Continue Reading
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News
07 Nov 2012
Apple loses patent case to VirnetX
Apple has been ordered to pay $368m in damages to VirnetX after a court ruled it had infringed on two of the software firm’s patents Continue Reading
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News
05 Oct 2012
Cisco acquires vCider
Cisco has acquired vCider, a provider of virtual network overlay technology to boost its cloud strategy and SDN capabilities Continue Reading
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News
13 Jul 2012
Special Report on Cisco
This special seven-page report from Computer Weekly analyses the challenges facing Cisco, its financial performance, the services it offers, its place in the IT market and its future strategy. Continue Reading
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News
18 Jun 2012
Asian scientists call for government action on supercomputers
Scientists in India, China, Japan, Korea and India have called on their governments to collaborate on supercomputer technology Continue Reading
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News
05 Jun 2012
Cisco updates ASR 5500 series for 4G networks
Cisco's updated ASR 5500 series aims to help businesses with increasing mobile traffic moving across networks as 4G looms Continue Reading
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News
01 Jun 2012
Cambridgeshire launches PSN to cut £1m per year
Cambridgeshire County Council will save £1m per year with the launch of its public services network (PSN) Continue Reading
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News
02 May 2012
Five trends that will affect your cloud strategy
Businesses need to keep a close eye on the evolution of cloud based services to avoid wasting money and missing out on business opportunities. Continue Reading
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News
23 Apr 2012
John Lewis pilots virtual fashion mirrors
John Lewis is using augmented reality to enable customers to try clothes on virtually, as part of its multichannel offering. Continue Reading
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News
16 Mar 2012
Cisco buys UK video company NDS for $5bn
Cisco is paying $5bn for NDS, a UK company which specialises in securing subscription TV services Continue Reading
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News
13 Mar 2012
CW Buyer's Guide: Server Virtualisation
This Computer Weekly buyer’s guide to server virtualisation looks at the potential barriers to successful virtualisation and how they can be overcome. Continue Reading
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News
29 Feb 2012
Does the PSN need to happen before the cloud?
The deployment of public services networks (PSN) will need to happen before widespread uptake of CloudStore services occur, IT heads said at a roundtable meeting. Continue Reading
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News
16 Feb 2012
Cisco wants EU to reconsider Microsoft Skype deal
Cisco is calling on European Union authorities to reconsider the unconditional approval of Microsoft’s $8.5bn acquisition of Skype. Continue Reading
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Feature
14 Feb 2012
Buyer's Guide: How to prepare your organisation for IPv6
The switch to IPv6 – on 6 June – shows just how imminent the transition from IPv4 to IPv6 is. Is your organisation ready? Continue Reading
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News
09 Feb 2012
Cisco back on acquisition trail after record quarter
Cisco Systems has reported record revenues of $11.5bn for the second fiscal quarter that ended 28 January 2012, up 11% on the year-ago quarter, and profits of $2.6bn or 47 cents a share, up 27%. Continue Reading
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News
06 Feb 2012
Buyer's Guide: Optimising networks for cloud computing and virtualisation
This six-page Computer Weekly Buyer's Guide to cloud networking highlights the factors CIOs need to consider for their networking strategies. Continue Reading
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News
02 Feb 2012
Cisco unveils product consolidation plan
Cisco has unveiled details of the product line consolidation it hopes will turn around the company after its struggles with poor financial performance. Continue Reading
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News
05 Jan 2012
Gartner: Enterprise software spending to rise by 6.4% in 2012
For 2012, Gartner expects telecommunications equipment and enterprise software to see the biggest growth in spite of the looming recession. Continue Reading
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News
03 Jan 2012
Hacktivists plan to use satellites to by-pass internet censorship
Hacker activists plan to launch communication satellites to overcome the threat of internet censorship. Continue Reading
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News
16 Dec 2011
CIOs must trade off innovation and maintenance in 2012
CIOs face major challenges in trading off stretched budgets between innovative projects and keeping the business running as usual in 2012. Continue Reading
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News
14 Dec 2011
IPV6 Transition – Why the rush ?
This report from Ovum warns that enterprises need to plan to move to the IPv6 internet addressing system even if they have IPv4 addresses available. Continue Reading
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News
12 Dec 2011
Cloud leaves many firewalls wanting – but could automation prove the silver bullet?
Most companies rely on firewalls, but the IT landscape is changing and so must approaches to security. Is there a silver bullet? Continue Reading
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News
02 Dec 2011
IPV6 Transition – Why the rush ?
This report from Ovum warns that enterprises need to plan to move to the IPv6 internet addressing system even if they have IPv4 addresses available. Continue Reading
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News
29 Nov 2011
Standard Life overhauls IT department and cuts jobs
Insurer Standard Life is to axe a number of IT staff following a review of its IT and operations division. Continue Reading
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Feature
01 Apr 2011
Secure your SCADA architecture by separating networks
Many critical national infrastructure systems include supervisory control and data acquisition (SCADA) functionality. These systems can be viewed as the set of software, computers and networks that provide remote co-ordination of controls systems for tangible infrastructures such as power generation systems, chemical plants, manufacturing equipment and transportation systems Continue Reading
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News
21 Feb 2011
RSA 2011: Top attacks business will face in 2011
Social networking will be the attacker platform of choice in 2011, says Ed Skoudis, founder and senior security consultant with InGuardians. Continue Reading
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News
23 Jan 2008
Network managers: master project management to get better salaries
Network technicians will need to learn project manager skills if corporate rollouts of wider and more advanced networks are to be successful, according to attendees at the Cisco Networkers 2008 this week. Continue Reading
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News
17 Aug 2007
Wal-Mart deploys new data security system
Wal-Mart Stores has deployed a data security and encryption system to secure data going over its global network. Continue Reading
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News
14 Aug 2007
Novell to acquire Senforce for endpoint security
Novell is acquiring Senforce, an early network access control supplier, to integrate its endpoint security features and develop an endpoint management suite. Continue Reading
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News
23 Jul 2007
NAC growth sluggish as companies consider network security options
Companies are taking a wait-and-see approach, hoping the technology's maturity will make it more cost effective. Continue Reading
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News
18 Jul 2007
For Boeing, data security, network access still hazy
Boeing is trying to reshape its network security architecture to better protect sensitive systems from threats without degrading employee productivity. Continue Reading
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News
04 Jul 2007
Cisco users upbeat about security direction
Cisco customers say the vendor's security strategy is headed in the right direction, which is why they believe the networking giant's IronPort integration will be smooth sailing. Continue Reading
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Feature
24 May 2007
Network access control learning guide
From PDAs to insecure wireless modems, users have myriad options for connecting to -- and infecting -- the network. Created in partnership with our sister site SearchSecurity.com, this guide offers tips and expert advice on network access control. Learn how unauthorized users gain network access, how to block and secure untrusted endpoints, and get Windows-specific and universal access control policies and procedures. Continue Reading
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News
24 May 2007
McAfee launches IPS for 10g networks, but is IT ready?
McAfee unveiled a new IPS offering for 10-gigabit Ethernet networks and announced the upgrade and integration of several other products. One analyst offers a mixed assessment. Continue Reading
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News
20 Mar 2007
NAC panel says technology may not add up
A panel discussing the potential of using network access control (NAC) says the technology may not be worth the price of deploying and maintaining it. Continue Reading
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News
04 Mar 2007
Expert: NAC not a network security cure-all
According to an expert at Black Hat DC, NAC success demands careful planning and a good understanding of the company network; otherwise, implementations can quickly go awry. Continue Reading
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News
20 Feb 2007
Cisco routers threatened by drive-by pharming
Millions of Cisco routers in circulation could be compromised by a newly-discovered attack technique Symantec calls drive-by pharming, the networking giant warned in an advisory. Continue Reading
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News
05 Feb 2007
Gates to outline Microsoft's new strategy for secure computing
Bill Gates is back at RSA. At this year's conference, Gates plans to speak about the evolution of authentication, network policies and data protection, signaling a change in his vision of a "Digital Decade." Continue Reading
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News
25 Jan 2007
Network-based attacks
The second tip in our series, "How to assess and mitigate information security threats." Continue Reading
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News
23 Jan 2007
Cisco fixes IOS flaws
Attackers could exploit three Cisco IOS flaws to cause a denial of service or launch malicious code. The networking giant has released fixes. Continue Reading
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News
15 Jan 2007
Core Security offers powerful testing tool
We highly recommend Core Impact 6.0 to security engineers to verify the vulnerability of their networks. Continue Reading
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Feature
20 Dec 2006
Top client security tips of 2006
A network user without the proper know-how is a ticking time bomb when it comes to security. Check out our top five client hardening tips of 2006 to get a head start on protecting yourself from potentially dangerous users. Continue Reading
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Feature
18 Dec 2006
Top network security tips of 2006
The top Windows networking security tips of 2006 cover a range of topics, including network isolation, open source Windows security tools, VPN security and more. Continue Reading
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Feature
11 Dec 2006
Storage Decisions Session Downloads: Engineering Track (LV 2006)
Managers need to engineer the most flexible and complete storage network. This track looks at SAN and NAS issues, distance demands, remote offices and how to build out systems. Continue Reading
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Feature
02 Nov 2006
Review: Arbor Networks' Peakflow X 3.6
Hot Pick: Peakflow isn't cheap and requires an intimate understanding of data flows, applications and network infrastructure. But the investment will pay dividends. Continue Reading
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Feature
02 Nov 2006
Review: Network Intelligence's enVision
enVision offers excellent value and is highly configurable, though typically that means you have to put a lot into it to get the most out of it. Continue Reading
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News
05 Sep 2006
Instant messaging boom brings security concerns
Instant messaging (IM) has made significant inroads to the enterprise, but using public IM applications may open up security holes in the network Continue Reading