Articles about Networking

Crooks abusing Facebook to offer credit card samples

Crooks are using social networks like Facebook to offer free samples of stolen credit cards. Facebook is “not proactive enough” in dealing with the threat, according to Daniel Cohen, head of anti-fraud service for RSA in Israel. A simple search of “cvv2” inside Facebook turns up several stolen credit card freebie sample …
John Leyden, 27 Jun 2016
icelandic_hot_spring

Hyperconverger Springpath pivots to OEM channel. Yes, we said pivots. What of it?

Hyperconverged software startup Springpath is on a Cisco express hurtling to assault the market and bring UCS server-based HyperFlex systems to prominence. Springpath CEO Terry Cunningham joined in May 2015, coming from running EVault, the cloud backup service unit of Seagate, which Seagate folded back into its own …
Chris Mellor, 27 Jun 2016

Gartner: Brexit to wipe $4.6bn off tech spending in Blighty

BREXIT Crystal ball strokers at Gartner have calculated Brexit will wipe $4.6bn off the value of tech spending in the UK this year, and the resulting Sterling currency volatility will force US vendors to hike prices. Gartner hit the emergency button this morning following the vote, and re-forecast earlier projections from 1.7 per …
Gavin Clarke, 24 Jun 2016
E8-array

No software changes needed to use E8's screaming fast arrays

Backgrounder If hero numbers are what you want then E8 Storage's 2U box filled with 24 NVMe SSDS can provide them; 10 million 4KB IOPS using RDMA over an Ethernet fabric connecting up to 100 servers. The company provided more information about the product to an IT Press Tour in Silicon Valley, with CEO and cofounder Zivan Ori and product …
Chris Mellor, 23 Jun 2016

In brave new 5G world, data centres are pizza boxes... or football fields

OPFVN 2016 Flexible tech such as software-defined networking (SDN) and network function virtualisation will be a prerequisite for our brave new 5G world, reckon Intel and Ericsson. Speaking at the open-source network function virtualisation (OPNFV) project, the general manager of Intel's SDN division, John Healy, said the technologies …
Kat Hall, 23 Jun 2016
huawei store in shanghai , china   http://www.shutterstock.com/gallery-511162p1.html?cr=00&pl=edit-00 by J. Lekavicius /Shutterstock - EDITORIAL USE ONLY

Huawei: Come 2017, we'll also deal in pure, uncut software

OPNFV Summit Huawei is poised to make its big push into flogging pure software products next year - an area its cloudy chief architect believes will come to dominate other parts of the biz. Speaking at the the open-source network function virtualisation (OPNFV) project summit in Berlin, Uli Kleber, chief architect of cloud platform for its …
Kat Hall, 23 Jun 2016
Poster for the movie Cable Guy. Copyright:  Columbia Pictures Corporation,

Linux's NFV crew: Operators keen to ditch clunky networks, be 'cool' like, er, Facebook

OPNFV Summit Network operators have a jealous eye on the likes of Facebook and Google and want to ditch their clunky networks to compete for "cooler" consumer services, the head of the open-source network function virtualisation (NFV) project has said. Heather Kirksey is director of the collaborative Linux foundation's OPNFV project – the …
Kat Hall, 23 Jun 2016
Cute Lego keyboard

HDS goes hyper with its latest pile of converged IT Lego blocks

Aiming to stem the Nutanix snd SimpliVity hyper-converged tide, HDS announced the UCP HC V240, its first hyper-converged UCP product, along with the entry-level converged UCP 2000, for its mid-market and enterprise customers. Think of UCP (Unified Compute Platform) systems as being like EMC Vblocks (H-blocks?) and UCP HC boxen …
Chris Mellor, 23 Jun 2016

77 per cent ignore company social media policies

An extraordinary 77 per cent of employees simply ignore their company's social media policy, using Facebook, Twitter and other similar services how they wish. That's according to Pew Research, which spoke to just over 2,000 adults in the US, and has written up its findings in a new blog post. The stats show a complex picture …
Kieren McCarthy, 22 Jun 2016

Intel's Knights Landing: Fresh x86 Xeon Phi lineup for HPC and AI

The long wait for volume shipments of Intel’s “Knights Landing” parallel x86 processors is over. At the International Supercomputing Conference in Frankfurt, Germany, the company is unveiling the official lineup of its Xeon Phi chips, which are aimed at high performance computing and machine learning workloads alike. The …

Docker taps unikernel brains to emit OS X, Windows public betas

DockerCon Docker will kick off its DockerCon 2016 conference in Seattle this morning with a bunch of announcements: its OS X and Windows Docker clients will be made publicly available as beta software for anyone to try out; out-of-the-box orchestration is coming to Docker 1.12; and integration with Amazon's AWS and Microsoft's Azure is in …
Chris Williams, 20 Jun 2016
The Dell PowerEdge R530

Dell sockets it to 'em with Xeon server upgrades

You know the drill: Intel pops out a new Xeon ( in this case the E5-2600 v4 and over the following weeks all the major kit-makers find ways to put it to work. InDEll's case that means a new trio of PowerEdge servers for your consideration. The new model R530 is a 2U beast that Dell reckons is good for “common business …
Simon Sharwood, 17 Jun 2016
Girl and computer, photo via Shutterstock

UK's education system blamed for IT jobs going to non-Brits

Immigration is an issue swaying electorates around the world, including Britons, who will next week decide whether to leave the European Union and Americans, who will soon decide whether to vote for Donald Trump as president in November. While this is generally assumed to affect low-pay, low-skilled jobs, it can affect those in …
SA Mathieson, 17 Jun 2016

Cavium and QLogic sitting in a tree, S I G N I N G

Cavium's hoping to launch a big data centre push on the back of its US$1.3 billion acquisition of server and storage networking outfit QLogic. The cash-and-shares buy will give Cavium a more direct footprint in the data centre, as well as the $350 million-plus on QLogic's balance sheet. Cavium says QLogic's connectivity and …
Doh image via Shutterstock

I know for certain what software-defined storage is. It's the new black

I’m not going to re-define software-defined. Instead I’d like to look around and try to make sense of different interpretations and architecture designs that make this claim. I have intentionally left out some solutions because they are not software-defined for me, while for others, I may have just forgotten to mention them or …

How does the FutureStack up for you?

Promo New Relic’s FutureStack 16 Tour: London conference is taking place in London on 5th July and is your chance to hear how leading brands are monitoring their app performance to deliver a better customer experience. Whether you’re in DevOps, engineering, ecommerce, digital or application support, the event is designed to help you …
David Gordon, 14 Jun 2016

Microsoft buys LinkedIn for the price of 36 Instagrams

Microsoft is swooping in to buy CV and soapbox site LinkedIn, in an all-cash deal worth a whopping $26.2bn. The software giant is paying $196 per share for LinkedIn, a $61 premium on the enterprise social platform's closing price on last Friday. Jeff Weiner will remain CEO of LinkedIn, reporting to Microsoft’s CEO Satya …
Katyanna Quach, 13 Jun 2016

Queen's birthday honours shower knighthoods and gongs on tech's finest

The UK IT industry was plunged into paroxysms of modesty, humility and genuine self-effacement today, as the PRs got to work in the wake of the Queen’s birthday honours list. Tech luminaries made a good showing this year, from the lower rungs of BEMs and MBEs right up to dizzying heights of knighthoods. On which note, arise …
Joe Fay, 13 Jun 2016
Suitcase full of money

New $1.5bn VC fund for tech

Bucking what most are saying is a rapid tech slowdown, VC firm Andreessen Horowitz has announced a new $1.5bn investment fund – its fifth since it opened its doors in 2009. In an announcement, the company argued that "the market opportunity for successful new technology businesses is bigger than ever," and highlighted cloud, …
Kieren McCarthy, 10 Jun 2016
 Good GCSEs should cost parents a Jesus-phone

Here's what six storage suppliers will be doing for the next year or two

Analyst haus Stifel Nicolaus' MD, Aaron Rakers, has had some fireside chats with senior execs from Brocade and QLogic, Pure and Nimble, Seagate and WDC at a Stifel Nicolaus Technology, Internet & Media Conference in San Francisco. The execs gave their thoughts on HDD demand, HAMR HDD tech, NVME over fabrics, Gen 6 Fibre …
Chris Mellor, 10 Jun 2016
Burglar sits in kitchen with stolen tablet. Photo by Shutterstock

EMC and VMware both suffer malicious user access messes

VMware and EMC have each revealed security nasties. EMC's problem is with Data Domain OS, the operating system for its disk backup boxen. AS EMC's notification explains, “Data Domain logs the session identifier of a user logged in via the GUI in a file that is accessible to all users.” All users? D'oh! That means “A …
Simon Sharwood, 10 Jun 2016

Oh snap! Facebook zaps crap yap gap in web chat, natter app flap

A vulnerability in Facebook's web chatrooms and its Messenger app would have let miscreants surreptitiously tamper with messages after they had been sent. The flaw was discovered by eggheads at security biz Check Point, who reported it to the social network giant. We're told attackers would have needed only a basic knowledge …
John Leyden, 08 Jun 2016
Traffic in Saigon. Pic: "M M"

Behold the zettabyte internet

Total traffic on the internet this year is going to surpass the one zettabyte mark. This according to Cisco, who says in its latest Visual Networking Index report that humanity will slurp down a staggering 1,000 exabytes this year. In Western Europe alone, Cisco estimates that internet traffic will reach 28 exabytes a month …
Shaun Nichols, 07 Jun 2016
Lenovo_runners

Lenovo embiggens storage offerings with Cloudian and Nexenta

Chinese smartphone, tablet, notebook, PC, server and storage vendor Lenovo is spreading its storage wings, striking software deals with Cloudian and Nexenta. It has announced factory-integrated products in OEM-style deals using Lenovo servers: DX8200C – Cloudian-based object storage DX8200N – Nexenta-based unified file and …
Chris Mellor, 07 Jun 2016

Three Four top Cisco execs leave after being made 'advisors'

Updated Last week, a Cisco reorganisation switched three of its big names to advisory roles: this week, they've left the company. The individuals involved are Mario Mazzola, Prem Jain, Luca Cafiero, and Soni Jiandani were referred to as “MPLS” within the company (Cisco was an early contributor to the protocol of the same acronym). …
Judge with gun

Model's horrific rape case may limit crucial online free speech law

Analysis A terrifying case in which an aspiring model was drugged and raped may result in a limit being placed on a critical piece of online free speech legislation in the US. The unnamed woman was contacted through the website Model Mayhem and offered an audition. That audition turned into a nightmare when two men – Lavont Flanders …
Kieren McCarthy, 06 Jun 2016

100 million credentials from 'Russia's Facebook' go on sale

Russian social networking site VK.com appears to have been breached with hackers selling some 100 million records for a mere US$580 in Bitcoins. The breach has been reported by LeakedSource which received portions of the breached database. At least 100 million accounts are said to have had names, user logins, and phone …
Team Register, 06 Jun 2016
Linux on multiple devices

Latin-quoting Linus Torvalds plays God by not abusing mortals

Linus Torvalds has loosed release candidate 2 of version 4.7 of the Linux kernel on the waiting world. "Things are looking fairly normal, and there are fixes all over, with drivers and architecture code leading the charge as usual, but there's stuff spread out all over the place, including filesystems, networking, mm, library …
Simon Sharwood, 06 Jun 2016

Air-gapping SCADA systems won't help you, says man who knows

Hoping to keep industrial control systems out of reach of hackers by keeping them air-gapped is a hopeless mission that’s bound for failure, according to a SCADA guru. Isolating SCADA systems as a means of protection has been suggested by some as a defensive tactic after hackers briefly took out elements of the power grid in …
John Leyden, 03 Jun 2016
Penny farthing

Storage greybeard: DevOps, plagiarism and horrible wrongness

StorageBod Recently I’ve been spending time thinking about what DevOps really means to my teams and to me. A lot of reading has been done and a lot of pondering of the navel. The most important conclusion that I have come to is that the DevOps movement is nothing new; the second conclusion I have come to is that it can mean pretty much …
StorageBod, 03 Jun 2016
Liam Neeson, Taken

Want a job that pays at least $90,000 a year? Get into ransomware

An analysis of the finances and operation of a ransomware outfit has shown it's entirely possible to bankroll a modest-sized crime gang on victims' payoffs. Dark web monitoring firm Flashpoint has been following a ransomware-as-a-service campaign organized by Russian crooks since December 2015, tracking the recruitment of …
Iain Thomson, 03 Jun 2016
Road Closed sign

Cisco warns IPv6 ping-of-death vuln is everyone's problem

Cisco is warning network administrators about a flaw in the handling of IPv6 packets that it says extends beyond its own products. The networking behemoth has issued a security alert detailing a vulnerability in the processing of IPv6 Neighbor Discovery (ND) packets that could allow a remote and unauthenticated miscreant to …
Shaun Nichols, 02 Jun 2016
Cabling disaster 3

Windows 7, Server 2008 'Convenience' update is anything but – it breaks VMware networking

VMware is warning administrators to steer clear of an official update for Windows 7 and Server 2008 – after the patch was found to be incompatible with some virtual machines. The virtualization house says that VMs using VMXNet3 virtual NICs are having networking problems after installing the Windows 7 rollup update. VMs …
Shaun Nichols, 01 Jun 2016
Mellanox bluefield

Mellanox's SoCs take a night on the Tiles

Fancy a high core count ARM system-on-a-chip? That's what Mellanox is packing into the BlueField SoC processors it hopes will give it the edge in the hyperscale market. Bob Doud joined Mellanox in the latter's US$811 million acquisition of EzChip, whose Tilera multicore chip technology is a big part of the BlueField …
Amazon data center

Server makers love Intel Xeons (true) - but not the price tag

Amazon, Google and other giant cloud companies are buying server CPUs in huge numbers, helping to increase global shipments in 2016 for x86 and ARM server class microprocessor by 3.5 per cent to 22.9 million shipments. Strong demand means rising average selling prices (ASPs) - up 25 per cent between 2010 and 2015 - and revenue …
Drew Cullen, 01 Jun 2016
cloud

Cumulus Linux 3.0 NOS now in the wild

Cumulus Linux is touting a bunch of heavyweights as supporting the latest iteration of its white-box Linux. On board for the launch of the Cumulus Linux 3.0 network operating system are Dell, EdgeCore Networks, Mellanox, Penguin Computing, and Supermicro. For Cumulus, one of the biggest aspects of the launch is that version 3 …

Marvell's fave vendors sniff latest pair of SoCs

Marvell Semiconductor is sampling its Armada 7000 and Armada 8000 system-on-chips (SoCs), based on the ARM Cortex-A72 architecture. Marvell reckons the SoCs are good for appliances from SOHO up to data centres, with dual- and quad-core versions, and are in the hands of "tier 1" vendors' design teams. The centrepiece of the …
Speed

DDN: We've smashed bandwidth bottleneck. The IOPS will blind you

DDN’s FlashScale (14KXi) is a scale-up and scale-out all-flash and processor powerhouse that can deliver headline-grabbing IOPS and bandwidth numbers - fancy a billion IOPS? This array has dual active:active controllers, each with a pair of 18-core Xeon E5 v4 Broadwell CPUs, up to 2TB of DDR4-2400 memory, and an embedded 48- …
Chris Mellor, 31 May 2016
Group of young people yawning/looking bored. Photo by shutterstock

65 million millennial blog bores' Tumblr logins ... for! sale! on! darknet!

More than 65 million sets of login credentials for users of Yahoo-owned Tumblr have appeared up for sale through the darknet. The illicit sale stems from a leak that dates back to February 2013, one which was only disclosed by Tumblr earlier this month. "Peace", the same black hat behind the sale of 117 million leaked …
John Leyden, 31 May 2016
tanami_desert_near_willowra_648

MySpace 'passwords dump'

Zillions of usernames and SHA-1 hashed passwords for accounts on social networking relic MySpace have been swiped from the site's databases and leaked online, apparently. LeakedSource claims that it has obtained records for hundreds of millions of accounts from someone called Tessa88@exploit.im. The passwords have not been …
Shaun Nichols, 27 May 2016
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Ansible adds .1 to Ansible 2.0, de-betas networking

Ansible has pushed out version 2.1 of its eponymous automation platform, with a large part of the update consisting of peeling off beta stickers on features it announced earlier this year. The vendor unveiled a foray into networking back in February at its London AnsibleFest. That technical preview has now been formalised as a …
Joe Fay, 27 May 2016
George_Kurian

NetApp posts $8m loss as its pivot continues. Feeling comfy, George?

In its fourth fiscal 2016 quarter NetApp revenues were $1.38bn instead of the $1.425bn predicted at the mid-point of its last forecast, and the company made an $8m loss – the second in George Kurian’s tenure as CEO. The revenues were down 10.4 per cent on a year ago and 0.4 per cent from the previous quarter. A year ago NetApp …
Chris Mellor, 26 May 2016
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Hardware sizzles for HPE – and brings home the bacon

Software and IT services might make the world go round – at least in the heads of Wall Street moneymen – but it was hardware that once again brought home the bacon for Hewlett Packard Enterprise. For the three months ended 30 April (second quarter fiscal year 2016 – summary, tables [PDFs]), HPE's turnover edged up one per cent …
Paul Kunert, 25 May 2016
Charles Dutoit and the Philadelphia Orchestra concert in Tianjin

Brocade tunes up Workflow Composer for network automation

Brocade has unveiled a set of network automation tools it claims will allow admins to script out provisioning and management tasks. Designed for large enterprises and cloud service providers, the Workflow Composer package is a server-based network management system that allows administrators to set scripts for performing …
Shaun Nichols, 25 May 2016

Citrix dodges death, returns with bigger XenServer and NetScaler

Citrix has unified its networking products and made big additions to its virtualisation stack. Last things first: XenServer is now in version 7, which means it gains support for Intel's Iris Pro graphics technology. In theory that makes XenServer a better platform for graphics-intensive desktop virtualisation (VDI) chores. …
Simon Sharwood, 25 May 2016
Piggy bank, image via Shutterstock

Facebook adds new names to Telecom Infra Project

Facebook's Telecom Infra Project (TIP) has signed up a bunch of carriers and vendors. The TIP aims to spread the white-box with software-defined control plane approach used by Facebook's Open Compute Project to telco networks. When it launched back in February, TIP had members and some reference designs from Facebook, Intel …
Mark Lawrie of CSC and Meg Whitman of HPE in the video announcing the merger of their services operations

HPE spins out enterprise services business into CSC

HP Enterprise (HPE) has spun out its enterprise services business into CSC, creating an entity with US26bn of revenue. HPE has made lots of noise about turning around its services division, largely by aggressively reducing its headcount. In this move, HPE will be senior partner in the new entity by revenue and headcount but …
Simon Sharwood, 25 May 2016
Webcam

Crappy sandwiches, cantankerous nerds: Put user back in user group

Sysadmin Blog I am going to moderate a webinar today*. The webinar is about the real world implications of copying data and cloning VMs. The interesting bit? We're going to try this with video conferencing, live from the Wisconsin VMware User Group meeting (VMUG). To my knowledge, this has never been done before. That probably means it's a …
Trevor Pott, 24 May 2016
Google nutella

Google cloud VMs offline

Google has endured a networking glitch in its US-central1-c region. The problem lasted about three hours and some users were asked to “perform a Stop/Start cycle on their instances to regain connectivity.” During the three-hour outage some instances were “inaccessible by internal and external IP addresses.” ® Google nutella …
Simon Sharwood, 22 May 2016

China caught astroturfing social networks

A new study claims to have unmasked a state-sponsored social media campaign in China that's responsible for nearly a half-billion social media comments. The report [PDF] from Harvard University suggests that a group of users acting at the behest of the Chinese government uses the comments to influence discussion of topics that …
Shaun Nichols, 20 May 2016