Stories by Ellen Messmer

Vendors race to protect data in cloud security services

At the RSA Conference today, two industry titans laid out what appear to be competing efforts to build an array of <a href="http://www.networkworld.com/topics/security.html">security</a> controls for cloud-based service providers.

Identity theft down but cost skyrockets

Identity theft related to credit and debit cards dropped by 28 per cent in 2010 over 2009 -- but the out-of-pocket cost to victimized consumers rose by 68 per cent.

Can 'encrypted blobs' help with secure cloud computing?

Can cloud-based computing be made more secure in the future using what crypto geeks call "fully homomorphic encryption" to send data as "encrypted blobs" that can be understood and subject to processing without having to actually de-crypt them first ...

Appliance automates malware detection

Security firm NetWitness today announced Spectrum, an appliance for enabling automated malware analysis that works in conjunction with the company's traffic-analysis gear used to spot threats and policy violations.

Fake GSM base station trick targets iPhones

While his Black Hat DC Conference demonstration was not flawless, a University of Luxembourg student on Wednesday did show that it's possible to trick iPhone users into joining a fake GSM network.

Symantec unveils backup and storage appliances

Symantec today introduced its NetBackup and FileStore appliances with an eye toward offering customers choices in whether they want to mix and match software- and hardware-based backup and storage products according to business needs.

Survey on PCI: How it's impacting network security

A survey of 500 information technology professionals with responsibility to assure compliance with the Payment Card Industry (PCI) security standard shows just over half find it "burdensome but necessary" in their organizations and about a third see ...

Sourcefire acquires Immunet for cloud-based anti-malware

Sourcefire today announced it has acquired start-up Immunet for $21 million, including $17 million paid at closing and $4 million expected to be paid over the next 18 months upon “achievement of product-delivery milestones related to the enterprise v...

Spam volumes drop as Rustock, other botnets go quiet

The infamous Rustock botnet, responsible for almost half of all spam sent last year through its command-and-control system exploiting over a million compromised PCs, has suddenly slowed to a crawl, Symantec said today, noting the unexplained event ha...

Norton Utilities adds defragmenter tool, other features

Symantec's Norton unit today announced an updated version of its Norton Utilities software, adding a way to defragment and organize files and data that's become scattered across a hard drive, enabling quicker startup, file access and more free disk s...

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Most Popular Reviews

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PCW Evaluation Team

Edwina Hargreaves

WD My Cloud Home

I would recommend this device for families and small businesses who want one safe place to store all their important digital content and a way to easily share it with friends, family, business partners, or customers.

Walid Mikhael

Brother QL-820NWB Professional Label Printer

It’s easy to set up, it’s compact and quiet when printing and to top if off, the print quality is excellent. This is hands down the best printer I’ve used for printing labels.

Ben Ramsden

Sharp PN-40TC1 Huddle Board

Brainstorming, innovation, problem solving, and negotiation have all become much more productive and valuable if people can easily collaborate in real time with minimal friction.

Sarah Ieroianni

Brother QL-820NWB Professional Label Printer

The print quality also does not disappoint, it’s clear, bold, doesn’t smudge and the text is perfectly sized.

Ratchada Dunn

Sharp PN-40TC1 Huddle Board

The Huddle Board’s built in program; Sharp Touch Viewing software allows us to easily manipulate and edit our documents (jpegs and PDFs) all at the same time on the dashboard.

George Khoury

Sharp PN-40TC1 Huddle Board

The biggest perks for me would be that it comes with easy to use and comprehensive programs that make the collaboration process a whole lot more intuitive and organic

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