Articles about Networking

shutterstock_170724905-Fibre

How to upgrade cities to 40Gbps broadband without replacing today's fiber network

Verizon will soon test communications gear that can provide next-generation 40Gbps fiber broadband services in America. Crucially, the hardware is compatible with today's fiber lines, meaning it can be deployed to massively boost speeds without the need to dig up and replace the miles of cables running underneath our cities …
Shaun Nichols, 27 Jul 2016
Woman in balaclava with shopping bags. Photo by Shutterstock

Oh deer.io: Cyberpunks using one-stop DIY web biz shops

Cybercrime miscreants seem to be flocking to a one-stop online web business shop. The use of sites like Deer.io prove the barriers to entry for cybercrime are continually being lowered, according to threat intel firm Digital Shadows. Deer.io is a Russian language shop hosted on darkside.global, a URL associated with …
John Leyden, 27 Jul 2016
Lady  standing on a hand with a megaphone shouting into mans ear

QLogic boosted profits 700% in a year. What's that chomping sound?

In its last quarter as an independent company, QLogic grew revenues 2.6 per cent and profits by 700 per cent in a year. Its future lies inside Cavium and it has to deal with a declining Fibre Channel business. Revenues of $116.4m were ahead of the year-ago $113.4m but down on the seasonally-higher prior quarter’s $119.4m. Net …
Chris Mellor, 27 Jul 2016
A plate of horderves

Cavium revenue, losses rise

Networking semiconductor outfit Cavium has reported rising revenue for Q2 2016, but its losses are widening. Its revenue for the quarter was US$107.2 million, up 2.1 per cent on the same period last year and up 5.2 per cent from Q1 2016. However, losses are up. The company announced GAPP net loss of $7.4 million, up from $3.8 …
tanami_desert_near_willowra_648

Services income helps Juniper keep Q2 from collapse

The tough networking market continues to make growth difficult for the big names: Juniper Networks has reported flat year-on-year Q2 2016 revenue and has warned of a flat outlook. Second quarter 2016 revenue was US$1.221 billion, and its operating margin fell year-on-year from 19.9 per cent in Q2 2015 to 16.7 per cent for the …
Image by gyn9037 http://www.shutterstock.com/gallery-691846p1.html

Odds are your office is ill-prepared for network-ransacking ransomware

Organizations are unprepared for future strains of more sophisticated ransomware, a report by Cisco warns. The networking giant's 2016 Midyear Cybersecurity Report concludes that the next wave of ransomware is expected to be more pervasive and resilient. While current strains typically infect a single computer, future …
John Leyden, 26 Jul 2016
lg_rolly_keyboard_648

A10 snaps up Appcito

Application networking and security firm A10 Networks has acquired cloud application firm Appcito. Financial terms of the deal, announced Monday, were undisclosed. A10 Networks said Appcito’s microservice and container architectures tech will allow it to deliver comprehensive secure application services. Products and services …
John Leyden, 26 Jul 2016
UK pound crashes after Brexit

Lenovo: Our gear will be 10% more pricey from 1 August

Exclusive Lenovo has confirmed the price of its hardware is going to get more expensive in the UK from the start of next month. It is the latest vendor to react to the downward swing in the value of the British pound vs the US dollar. Confirmation of the double digit price hike – seen by us – was sent to channel partners late last week …
Paul Kunert, 25 Jul 2016

How to make the move from ISDN to SIP

ISDN is fast becoming a technology of the past. Today's telcos have networks that bypass traditional telephony signalling technologies for IP networks: the hardest thing they do is present a “legacy” connection such as an analogue line or an ISDN connection to a customer, as layering a non-IP service on an IP network is non- …
Dave Cartwright, 25 Jul 2016

Intel and pals chuck money at another Fibre Channel killer

+Comment Kazan Networks just got $4.5m A-round funding from Intel, Samsung Ventures and Western Digital Corp for its storage array access acceleration technology. So what? So Fibre Channel and iSCSI external array access are poised to be devastated by NVME over Fabrics (NVMeF) and Kazan is developing a hot little ASIC number that it …
Chris Mellor, 22 Jul 2016
Still from HBO fantasy miniseries "Game of Thrones". Copyright HBO

Hewlett Packard Enterprise: Brexit, weak pound. A price hike is coming

Exclusive Hewlett Packard Enterprise is to bump up the price of its infrastructure gear in Blighty from today, 25 July, blaming the crash in the value of UK sterling currency for the hike. According to sources close to the matter, the cost of servers will go up between six to seven per cent, and storage and legacy networking by circa 10 …
Paul Kunert, 22 Jul 2016
Mellanox bluefield

Mellanox plans to SoC it to storage speed with Multi-ARM BlueField

InfiniBand and Ethernet adaptor biz Mellanox has storage acceleration SoCs coming to provide faster external array access across NVMe fabrics. Mellanox CEO Eyal Waldman talked about NVME over Fabrics (NVMeF) in his company's second quarter 2016 earnings call. His company makes InfiniBand and Ethernet networking devices, and is …
Chris Mellor, 22 Jul 2016

She wants it. She needs it. Shall I give it to her or keep doing it by myself?

Something for the Weekend, Sir? “Give it to me pleeeese!” she begs, staring longingly into my eyes. “I’m desperate and will do anything.” It’s 5:30am and we are the only people in the office. I stutter that I’m not at liberty to satisfy her demands right there and then. It’s too early for me. Could she wait a while? She takes a step towards me and begins …
Alistair Dabbs, 22 Jul 2016

The cloud ain't making it rain for Intel right now: Tech giants pause server chip sales

Analysis Intel's stock price fell on Wednesday after it became clear the processor maker is not selling quite as many server processor chips as investors had hoped. The Silicon Valley giant reckons its CPU sales into data centers will hit double-digit growth by the end of the year. So far, with half the year gone, we're staring at mid- …
Chris Williams, 21 Jul 2016

Firefox to banish hidden Flash files – and kill off sneaky ad snoopers

Firefox will next month automatically block invisible Flash content that users cannot see when loading a page, says Mozilla as it continues its campaign against Adobe's plugin. This should protect netizens from dodgy webpages that load hidden malicious Flash files that attempt to infect their computers with malware or perform …
Shaun Nichols, 20 Jul 2016
Profits down, image via Shutterstock

Logicalis: Top line shrinks as UK restructuring continues

Restructuring at Logicalis that weighed heavy on the integrator’s financials in recent times will be over and done with at some point before the, er, end of next February. Datatec, the London-listed parent of Logicalis and networking and comms distie Weston, today issued a heads up for first quarter trading ended June - sales …
Paul Kunert, 20 Jul 2016
red_hat_648

Red Hat redraws Ansible Tower so even enterprise managers can get it

Red Hat has given its Ansible Tower a good scrubbing down before smoothing the UI to better penetrate big money corporate accounts. Tower is Red Hat’s paid for version of the open source Ansible automation platform, effectively a GUI and services package around the core product. Well, we say GUI, but Tower 3.0, released today …
Joe Fay, 20 Jul 2016
Transport Control Protocol

Microsoft tweaks TCP stack in Windows Server and Windows 10

Microsoft has announced it will add five new features – some experimental - to the TCP stack it will ship in Windows Server 2016 and the Anniversary Update to Windows 10. Redmond says the following five features will make it into its new TCP stack: TCP Fast Open (TFO) for zero RTT TCP connection setup. IETF RFC 7413 Initial …
Simon Sharwood, 20 Jul 2016
Two eggs hugging couple arranged in carton

VMware/Cisco software-defined spat thaws as ACI comes to vSphere

When VMware acquired Nicira and released its NSX product, it looked like Virtzilla and Cisco were on a collision course. But now Cisco has added a vCenter plug-in to the new version of its own software-defined networking (SDN) software, one of several signs that the two companies are working together while also competing to …
Simon Sharwood, 20 Jul 2016
band_aid_648

What's big and red and squashes 276 bugs, 19 of them critical?

Oracle has emitted its quarterly patch payload, along the way claiming an unwanted record by squashing an all-time-high 276 problems across 84 products. That's Oracle's biggest bug list to date. Worse still, plenty of them with CVSS scores of 9.0 or above that indicate the problem is critical. Among those nasties are 19 9.8- …
Simon Sharwood, 20 Jul 2016

Handover of US internet control to ICANN officially blocked in Republican policy

The planned transition of the internet's critical technical functions from the US government to a technical body may come under further attack after the Republican Party officially agreed to block it on Monday. The Republican Platform for 2016 [PDF] was formally approved during a chaotic first day of the party's national …
Kieren McCarthy, 19 Jul 2016

Coup-Tube: Turkey blocks social networks amid military takeover

Access to YouTube, Facebook and Twitter is blocked in Turkey tonight amid an ongoing attempted military coup in the NATO nation. The cyber-blockade has failed to prevent pictures from the unfolding uprising spilling onto the internet, though. An intervention by a faction of the country's armed forces is underway right now as …
Shaun Nichols, 15 Jul 2016
Cabling disaster 3

It's neat having speedy, flashy boxen but they need connecting, too

HPC Blog The next big battle ground in High Performance Computing, and thereafter in large enterprise computing, will be centered on high performance interconnects (HPI). These are the mechanisms that tie systems together and enable high speed communication between nodes. The HPI market is the very high-end of the networking equipment …
cloud

Boffins bash better brains into OpenFlow

One of the pitch points of open white-box networking is that it makes Ethernet switches extensible – something exploited by some packet boffins to build what they think is a better way to skin the network monitoring cat. The researchers, from Brown University, are trying to overcome the mismatch between the limitations of old- …
Tin Can Telephone

AT&T's ECOMP code to land soon at Linux Foundation

AT&T says it's just about ready to release its virtualisation automation software, amounting to more than eight million lines of code: its Enhanced Control, Orchestration, Management and Policy platform – ECOMP – will soon land at the Linux Foundation. The company says the platform is the basis for its target to virtualise 75 …
VirtualBox 5

VirtualBox 5.1 debuts

Well that was quick. Mere days after announcing a release candidate, Oracle has emitted VirtualBox 5.1 Big Red reckons the following new features are worth getting excited about: Improved Performance: Significantly improved performance for multi-CPU virtual machines and networking. Bug Reporting Tool: New utility able to …
Simon Sharwood, 14 Jul 2016
NetBackup_5240

Veritas backup appliance sees red

Veritas has upgraded its 5200 deduplicating backup appliance line from the 5230 to the 5240, increasing both capacity and also speed through having faster processors. It has also lowered the energy consumption, increased the number of networking ports, and altered the wavy line scrolling across the bezel from yellow to red. …
Chris Mellor, 13 Jul 2016
Microsoft Windows Server 2016: launch and pricing details have been announced

Windows Server-as-a-service: Microsoft lays out Server 2016's future

Microsoft has released details of how Windows Server 2016 will be released and maintained, and as with Windows 10 it includes a "Windows as a service" model of frequent operating system updates. Windows Server 2016 will be launched at the company's Ignite conference, which runs from September 26 to 30 in Atlanta, Georgia. As …
Tim Anderson, 12 Jul 2016

Capacity planning in an age of agile and on - demand IT

Have we all been caught asleep at the capacity planning wheel? Business users today want, and expect new IT services to be delivered in the blink of an eye, the necessary resources provisioned instantly, and changes made “on demand”. But such IT flexibility requires that physical resources, server, storage and networking are …
Tony Lock, 12 Jul 2016

Hewlett Packard Enterprise shifts the deck chairs

A reshuffling of Hewlett Packard Enterprise’s management stack ahead of the split with its services division has seen UK boss Andy Isherwood made EMEA MD and the region’s Enterprise Group boss. Isherwood will replace long-serving exec Peter Ryan, who has taken control of the EG sales organisation globally including all …
Paul Kunert, 11 Jul 2016
jigsaw_puzzle_648

NetApp CEO Kurian: Buying SolidFire was a long-term strategic bet

Interview Chief executives of multi-billion dollar corporations have to have several characteristics, including steel, the ability to see things as they are, and possession of a personal value system that meshes with their corporation’s culture. Some CEOs, when promoted to the top chair after long employment in a corporation, sometimes …
Chris Mellor, 11 Jul 2016

Linus Torvalds in sweary rant about punctuation in kernel comments

Linus Torvalds has unleashed a sweary rant on the Linux Kernel Mailing List, labelling some members “brain-damaged” for their preferred method of punctuating comments. “Can we please get rid of the brain-damaged stupid networking comment syntax style, PLEASE?” the Linux Lord asked last Friday. “If the networking people cannot …
Simon Sharwood, 11 Jul 2016

Is Pure Storage a solid business or is skepticism justified?

Analysis BTIG analysts attended Pure Storage Live, a customer and partner event, in New York City on Thursday, June 27, and came away thinking Pure is the real deal and not another ultimately doomed storage wannabe. Their note points out that: "The market continues to be extremely skeptical that the differentiation is sustainable; it …
Chris Mellor, 08 Jul 2016
Businessman looks at abstract painting overlaid with server room... he is possibly thinking of or conceiving of a storage/compute concept. Photo by Shutterstock

Apeiron claims NVMe fabric speed without NVMe over fabrics - but how?

Backgrounder Apeiron Data Systems' external ADS1000 array uses NVMe media to deliver block storage access using NVMe over Ethernet (NOE) but not NVMe over fabric technology, (NVMeF) which can use Ethernet. How does this subtle distinction work and what is the difference between NOE and NVMeF? NVMeF is a way of using the NVMe protocol, …
Chris Mellor, 08 Jul 2016
A partially-eaten langos

Women, got an infosec?

The British Computer Society is co-sponsoring a one day conference geared towards encouraging more women to consider careers in infosec. The Cyber Security Women’s Day will take place this Saturday, 9 July, at the University of Westminster. The event will offer networking opportunities with security professionals, some from …
John Leyden, 08 Jul 2016

Three years in: Can Kurian heal sickly NetApp's woes?

Profile After three years of flat and declining revenues, NetApp needs to regain its mojo and George Kurian is the CEO tasked with doing just that. Kurian, a year into his CEO role, is running NetApp at a time when this external array company par excellence is facing numerous threats: rampant all-flash array competition, hyper- …
Chris Mellor, 07 Jul 2016
OpenCellular prototype

OpenCellular: Facebook tests its open templates on base stations

Facebook's unleashed a slab of mobile networking technologies which that hint at how it would like remote communities to connect to the outside world. OpenCellular draws on what Facebook's learned in its Open Compute Project and open networking efforts like 6-Pack and Wedge: a design that will be open-sourced over time, to …
Qualcomm Snapdragon 820

Huge double boxset of Android patches lands after Qualcomm disk encryption blown open

Google has released two bundles of Android security patches this month: a smaller one to handle bugs in the operating system, and a larger package that tackles a raft of driver-level issues, particularly with Qualcomm's hardware. The first tranche of patches includes eight critical, 11 high severity, and nine fixes that are …
Iain Thomson, 06 Jul 2016
Man checks mobile while sitting on skateboard ramp. Photo by Shutterstock

Verizon, KT, Telefonica: On three continents, operators prepare for 5G

In the week of Brexit and Iceland, a London event perhaps did not need any more reminders about falling behind the rest of the world – but a final, unavoidable conclusion from last week’s 5G World was that the east Asian operators, always very technically progressive, are also in a league of their own when it comes to detailed …
Wireless Watch, 06 Jul 2016

Data protection, Brexit and campaigners: Privacy policy? Eh?

Were you phoned up by the Leave or Remain Campaigns on your ex-directory telephone number during the Referendum Campaign (probably in breach of PECR)? I was. If so, how did they get my number? How did one of the Campaigns, for example, know who was a Millwall fan so the caller from a Campaign gloated (sorry, I mean …
The Big Question

Nuvias, hmm? What does this shiny new brand mean, Rigby?

Nuvias: 1) a psychotropic substance used in coming-of-age ceremonies by Amazonian tribes, 2) an Egyptian god, 3) the name for a holding company housing UK-based IT distributors Zycko and Wick Hill. The answer to this Call My Bluff-style question is, of course, 3) – it is the umbrella brand that Rigby Private Equity (RPE), …
Paul Kunert, 04 Jul 2016
The British Pound - Sterling currency tumbles post Brexit

Sterling's post-Brexit dollar woes are forcing up tech kit prices

Tech vendors don’t want to admit it but CIOs will need to return to their spending plan spreadsheets: hardware is going to get more expensive post-Brexit as sterling slides against the US dollar. The UK currency fell 12 per cent on 24 June when the outcome of the EU referendum emerged, and this week the pound plunged to a 31 …
Paul Kunert, 01 Jul 2016
StoreServ_20000_rack_detail

StoreServ's ASIC architect must have one heckuva crystal ball

StoreServ arrays use special hardware, an ASIC, to accelerate storage array operations, and this is redesigned for each major generation of the arrays. The current design is generation 5. Siamak Nazari is an HPE fellow and StoreServ architect, and is heavily involved in the design of the forthcoming gen 6 ASIC. An ASIC design …
Chris Mellor, 01 Jul 2016

IBM storage has a new boss: The same one it had six years ago

IBM has a new storage boss, Ed Walsh, Storage Division General Manager, replacing interim GM Greg Lotko who keeps his VP development slot in the unit. Walsh had been CEO and president of copy data management company Catalogic since July 2014. He joined Big Blue for the first time in 2010 when it bought Storwize, a storage …
Chris Mellor, 01 Jul 2016
ISIS fighters

Isis crisis: Facebook makes Bristol lass an unperson

Not so long ago you could barely move on Facebook for all the exquisitely crafted beheading videos. Now you can’t even watch a cute cat video – if your first name is Isis, anyway. Spare a thought for Isis Thomas, a 27 year-old from Bristol, who found this out when she was locked out of her Facebook account. Isis has fired off …
Drew Cullen, 01 Jul 2016
Handshake, image via Shutterstock

Cisco takes deep breath, plunges into Puppet's DevOps pool

Cisco's embrace of open networking tools continues, with the company opening up code to connect its IOS-XR operating system to Puppet via YANG. The snappily-named Ciscoyang module bundles a Puppet type, provider, Beaker tests, and sample manifests for configuring and managing IOS-XR. IOS-XR is the service provider-scale …

Hackers: Ditch the malware, we're in... Just act like a normal network admin. *Whistles*

Hackers almost exclusively use standard network admin tools to move around a compromised network once they’ve broken in using malware or other hacking techniques. Researchers at security startup LightCyber found that 99 per cent of post-intrusion cyberattack activities did not employ malware, but rather employed standard …
John Leyden, 30 Jun 2016

InfiniBand-on-die MIA in Oracle's new 'Sonoma' Sparc S7 processor

Oracle's Sparc S7 processor codenamed Sonoma will not feature on-chip InfiniBand interfaces as expected. The CPU, designed for scale-out systems and revealed in detail by The Register in August, was due to sport an integrated InfiniBand controller capable of shoveling 28GBit/s directly between the processor and other nodes and …
Chris Williams, 29 Jun 2016

Cisco to splash $293m on CloudLock

Cisco has beefed up its security services unit with the acquisition of CloudLock for $293m (£220m). CloudLock specialises in cloud access security tech, offering enterprises analytics on user behavior and sensitive data for cloud services, including SaaS, IaaS and PaaS. The acquisition is expected to close in the first …
Kat Hall, 28 Jun 2016
Metal plant grows out of circuit board - Green IT concept pic. Photo by Shutterstock

Hyperscale cloud operators are saving the planet

Once upon a decade ago, green computing was a big thing. Nowadays it is an actual thing, thanks to the usual suspects: virtualization and cloud computing. Take for example, the United States' data centres: collectively they chewed up about 70 billion kWH in 2014, about 1.8 per cent of total US consumption, according to a June …
Drew Cullen, 28 Jun 2016