Virtru Goes Office 365

Virtru has added Microsoft’s Office 365 and Outlook Desktop services to its growing list of compatible email platforms available on its encryption product.

The company, headquartered in Washington, D.C. and launched in January, is targeting people using major email providers who want stronger privacy controls for more secure communication.

The service is designed to be easy to use for end users who may not have the technical gumption to set up PGP (Pretty Good Privacy), a standard for signing and encrypting content.

Virtru is compatible with most major webmail providers, including Google’s Gmail, Yahoo’s Mail and Microsoft’s Outlook webmail, which replaced Hotmail.

Emails sent using Virtru through those services would look like gibberish, providing a greater degree of privacy. Law enforcement or other entities would not be able to read the content unless they could obtain the key.

Virtru uses a browser extension to encrypt email on a person’s computer or mobile device. The content is decrypted after recipients receive a key, which is distributed by Virtru’s centralized key management server.

Although Virtru handles key management, the company is working on a product that would allow that task to be managed on-site for users, as some administrators would be uncomfortable with another entity managing their keys.

Virtru has said it put aside funds to contest government orders such as a National Security Letter or law enforcement request that are not based on a standard of probable cause.

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Cisco Goes To The Cloud

Cisco Systems Inc will offer cloud computing services, pledging to spend $1 billion over the next two years to make a foray into a market currently dominated by the world’s biggest online retailer Amazon.com Inc, the Wall Street Journal reported.

Cisco said it will spend the amount to build data centers to help run the new service called Cisco Cloud Services, the Journal reported.

Cisco, which mainly deals in networking hardware, wants to take advantage of companies’ desire to rent computing services rather than buying and maintaining their own machines.

Enterprise hardware spending is dwindling across the globe as companies cope with shrinking budgets, slowing or uncertain economies and a fundamental migration to cloud computing, which reduces demand for equipment by outsourcing data management and computing needs.

“Everybody is realizing the cloud can be a vehicle for achieving better economics (and) lower cost,” the Journal quoted Rob Lloyd, Cisco’s president of development and sales as saying.

“It does not mean that we’re embarking on a strategy to go head-to-head with Amazon.”

Microsoft Corp last year said it was cutting prices for hosting and processing customers’ online data in an aggressive challenge to Amazon’s lead in the growing business of cloud computing.

Cisco could not be immediately reached for comment by Reuters outside regular U.S.business hours.

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SEC Plans Cybersecurity Meeting

The Securities and Exchange Commission said that its making plans to conduct a roundtable next month to discuss cybersecurity, after massive retailer breaches refocused the attention of the business community and policymakers on the area.

The SEC said that it would hold the event on March 26 to talk about the challenges cyber threats pose for market participants and public companies.

Recent breaches at Target Corp and Neiman Marcus have sparked concern from lawmakers and revived a long-running spat among retailers and banks over who should bear the cost of consumer losses and technology investments to improve security.

Last Thursday, trade groups for the two industries announced they are forming a partnership to work through the disputes.

U.S. lawmakers have also considered weighing in on how consumers should be notified of data theft. But progress on legislation is not guaranteed in a busy election year.

The SEC in 2011 drafted informal staff-level guidance for public companies to use when considering whether to disclose cyber attacks and their impact on a company’s financial condition.

SEC Chair Mary Jo White last year told Congress that her agency was reviewing whether a more robust disclosure process is needed. But she told reporters last fall she felt the guidance appeared to be working well and that she didn’t see an immediate need to create a rule that mandates public reporting on cyber attacks.

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Was Dropbox Really Hacked?

Dropbox suffered a major outage over the weekend.

In one of the more bizarre recent incidents, after the service went down on Friday evening a group of hackers claimed to have infiltrated the service and compromised its servers.

However, on the Dropbox blog, Dropbox VP of engineering Ardita Ardwarl told users that hackers were not to blame.

Ardwari said, “On Friday evening we began a routine server upgrade. Unfortunately, a bug installed this upgrade on several active servers, which brought down the entire service. Your files were always safe, and despite some reports, no hacking or DDOS attack was involved.”

The fault occurred when a bug in an upgrade script caused an operating system upgrade to be triggered on several live machines, rendering them inoperative. Although the fault was rectified in three hours, the knock-on effects led to problems that lasted through the weekend for some users.

Dropbox has assured users that there are no further problems and that all users should now be back online. It said that at no point were files in danger, adding that the affected machines didn’t host any user data. In other words, the “hackers” weren’t hackers at all, but attention seeking trolls.

Dropbox claims to have over 200 million users, many of which it has acquired through strategic partnerships with device manufacturers offering free storage with purchases.

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The company is looking forward to an initial public offering (IPO) on the stock market, so the timing of such a major outage could not be worse. Dropbox, which includes Bono and The Edge from U2 amongst its investors, has recently enhanced its business offering to appeal to enterprise clients, and such a loss of uptime could affect its ability to attract customers.

New USB Chip Developed

Silicon Motion says it has begun shipping samples of a new USB 3.0 controller chip for flash drives that could boost performance by up to 50%.

The company said the new SM3267 integrated controller is expected to deliver up to 160MB/s read, and 60MB/s write speeds through a single channel; that would be a 30% to 50% performance improvement over today’s USB 3.0 flash drive technology.

Even though the USB 3.0 specification has the capability to support 4.8Gbps throughput speeds, the speed of a USB 3.0-enabled flash drive is dictated by the speed of the accessing flash devices in the drive. Today, most consumer-USB 3.0 flash drives support about 100MB/s read speeds.

We are pleased to announce that SM3267 has received design-ins from most of our current USB controller customers, including many top-tier OEMs, and we expect SM3267-based USB 3.0 flash drives will be commercially available starting in the fourth quarter of 2013,” Wallace Kou, CEO of Silicon Motion, said in a statement.

The new integrated chip will also be able to run at lower voltages, from 5 volts to 1.2 volts, enabling a 25% to 30% lower USB flash drive device temperature compared with other USB 3.0 flash controller products in the market, Silicon Motion said.

The new IC will support the vast majority of NAND flash technology, including new triple-level cell (TLC), multi-level cell (MLC), high speed Toggle, and ONFI DDR NAND manufactured by Samsung, Toshiba, SanDisk, SK Hynix, Micron and Intel.

The new chip has already passed both USB-IF compliance testing and WHCK (Windows Hardware Certification Kit) tests for Windows 7 and Windows 8.

The new IC is available in a Chip-on-Board (COB) and in a 48-pin QFN green package.

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Apple Hacked

A group of German hackers claimed to have successfully breached the iPhone fingerprint scanner on Sunday, just two days after Apple Inc debuted the technology that it promises will better protect devices from criminals and snoopers seeking access.

If the claim is verified, it will be embarrassing for Apple which is betting on the scanner to set its smartphone apart from new models of Samsung Electronics Co Ltd and others running the Android operating system of Google Inc.

Two prominent iPhone security experts told Reuters that they believed the German group, known as the Chaos Computing Club, or CCC, had succeeded in defeating Apple’s Touch ID, though they had not personally replicated the work.

One of them, Charlie Miller, co-author of the iOS Hacker’s Handbook, described the work as “a complete break” of Touch ID security. “It certainly opens up a new possibility for attackers.”

Apple representatives did not respond to requests for comment.

CCC, one the world’s largest and most respected hacking groups, posted a video on its website that appeared to show somebody accessing an iPhone 5S with a fabricated print. The site described how members of its biometrics team had cracked the new fingerprint reader, one of the few major high-tech features added to the latest version of the iPhone.

The group said they targeted Touch ID to knock down reports about its “marvels,” which suggested it would be difficult to crack.

“Fingerprints should not be used to secure anything. You leave them everywhere, and it is far too easy to make fake fingers out of lifted prints,” a hacker named Starbug was quoted as saying on the CCC’s site.

The group said it defeated Touch ID by photographing the fingerprint of an iPhone’s user, then printing it on to a transparent sheet, which it used to create a mold for a “fake finger.”

CCC said similar processes have been used to crack “the vast majority” of fingerprint sensors on the market.

“I think it’s legit,” said Dino Dai Zovi,” another co-author of the iOS Hacker’s Handbook. “The CCC doesn’t fool around or over-hype, especially when they are trying to make a political point.”

Touch ID, which was only introduced on the top-of-the-line iPhone 5S, lets users unlock their devices or make purchases on iTunes by simply pressing their finger on the home button. It uses a sapphire crystal sensor embedded in the button.

Data used for verification is encrypted and stored in a secure enclave of the phone’s A7 processor chip.

Two security experts who sponsored an impromptu competition offering cash and other prizes to the first hackers who cracked the iPhone said they had reviewed the information posted on the CCC website, but wanted more documentation.

“We are simply awaiting a full video documentation and walk through of the process that they have claimed,” said mobile security researcher Nick DePetrillo, who started the contest with another security expert, Robert Graham. “When they deliver that video we will review it.”

The two of them each put up $100 toward a prize for the contest winner, then set up a website inviting others to contribute. While the booty now includes more than $13,000 in cash, it was not clear that the CCC would receive the full payout, even if DePetrillo and Graham declared them winners.

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Does The Cloud Need To Standardize?

Frank Baitman, the CIO of the U.S. Department of Health and Human Services (HHS), was at the Amazon Web Services conference  praising the company’s services. Baitman’s lecture was on the verge of becoming a long infomercial, when he stepped back and changed direction.

Baitman has reason to speak well of Amazon. As the big government system integrators slept, Amazon rushed in with its cloud model and began selling its services to federal agencies. HHS and Amazon worked together in a real sense.

The agency helped Amazon get an all-important security certification best known by its acronym, FedRAMP, while Amazon moved its health data to the cloud. It was the first large cloud vendor to get this security certification.

“[Amazon] gives us the scalability that we need for health data,” said Baitman.

But then he said that while it would “make things simpler and nicer” to work with Amazon, since they did the groundwork to get Amazon federal authorizations, “we also believe that there are different reasons to go with different vendors.”

Baitman said that HHS will be working with other vendors as it has with Amazon.

“We recognize different solutions are needed for different problems,” said Baitman. “Ultimately we would love to have a competitive environment that brings best value to the taxpayer and keeps vendors innovating.”

To accomplish this, HHS plans to implement a cloud broker model, an intermediary process that can help government entities identify the best cloud approach for a particular workload. That means being able to compare different price points, terms of service and service-level agreements.

To make comparisons possible, Baitman said the vendors will have to “standardize in those areas that we evaluate cloud on.”

The Amazon conference had about 2,500 registered to attend, and judging from the size of the crowd it certainly appeared to have that many at the Washington Convention Center. It was a leap in attendance. In 2012, attendance at Amazon’s government conference was about 900; in 2011, 300 attended; and in 2010, just 50, Teresa Carlson, vice president of worldwide public sector at Amazon, said in an interview.

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Developers Hack Dropbox

Two developers have penetrated Dropbox’s security, even intercepting SSL data from its servers and bypassing the cloud storage provider’s two-factor authentication, according to a paper they published at USENIX 2013.

“These techniques are generic enough and we believe would aid in future software development, testing and security research,” the paper says in its abstract.

Dropbox, which claims more than 100 million users upload more than a billion files daily, said the research didn’t actually represent a vulnerability in its servers.

“We appreciate the contributions of these researchers and everyone who helps keep Dropbox safe,” a spokesperson said in an email to Computerworld. “In the case outlined here, the user’s computer would first need to have been compromised in such a way that it would leave the entire computer, not just the user’s Dropbox, open to attacks across the board.”

The two developers, Dhiru Kholia, with the Openwall open source project , and Przemyslaw Wegrzyn, with CodePainters, said they reverse-engineered Dropbox, an application written in Python.

“Our work reveals the internal API used by Dropbox client and makes it straightforward to write a portable open-source Dropbox client,” the paper states. “Additionally, we show how to bypass Dropbox’s two-factor authentication and gain access to users’ data.”

The paper presents “new and generic techniques to reverse engineer frozen Python applications, which are not limited to just the Dropbox world,” the developers wrote.

The researchers described in detail how they were able to unpack, decrypt and decompile Dropbox from scratch. And, once someone has de-compiled its source code, how “it is possible to study how Dropbox works in detail.

“We describe a method to bypass Dropbox’s two-factor authentication and hijack Dropbox accounts. Additionally, generic techniques to intercept SSL data using code injection techniques and monkey patching are presented,” the developers wrote in the paper.

The process they used included various code injection techniques and monkey-patching to intercept SSL data in a Dropbox client. They also used the techniques successfully to snoop on SSL data in other commercial products as well, they said.

The developers are hoping their white hat hacking prompts Dropbox to open source its platform so that it is no longer a “black box.”

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Google Encrypts Data

Google officially announced it will by default encrypt data warehoused in its Cloud Storage service.

The server-side encryption is now active for all new data written to Cloud Storage, and older data will be encrypted in the coming months, wrote Dave Barth, a Google product manager, in a blog post.

“If you require encryption for your data, this functionality frees you from the hassle and risk of managing your own encryption and decryption keys,” Barth wrote. “We manage the cryptographic keys on your behalf using the same hardened key management systems that Google uses for our own encrypted data, including strict key access controls and auditing.”

The data and metadata around an object stored in Cloud Storage is encrypted with a unique key using 128-bit Advanced Encryption Standard algorithm, and the “per-object key itself is encrypted with a unique key associated with the object owner,” Barth wrote.

“These keys are additionally encrypted by one of a regularly rotated set of master keys,” he wrote. “Of course, if you prefer to manage your own keys then you can still encrypt data yourself prior to writing it to Cloud Storage.”

Data collection programs revealed by former U.S. National Security Agency contractor Edward Snowden have raised questions about U.S. government data requests made to Internet companies such as Google for national security investigations.

A Google spokeswoman said via email the company does not provide encryption keys to any government and provides user data only in accordance with the law.

“Our legal team reviews each and every request, and we frequently push back when the requests appear to be fishing expeditions or don’t follow the correct process,” she wrote. “When we are required to comply with these requests, we deliver it to the authorities. No government has the ability to pull data directly from our servers or network.”

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LinkedIn DropS BWP API

LinkedIn has shut off its API access to “Bang With Professionals,” a Web service that was intended to facilitate more, say, intimate connections among users of the business-oriented social networking site.

The service was designed to allow LinkedIn users to anonymously search for people in their LinkedIn network who would be interested in meeting up for casual sex.

“We all had a good laugh,” the founders of Bang With Professionals said on last Friday on the website, less than a month after its launch. “We all knew it was a matter of time before our API key was revoked.”

LinkedIn said it shut off API (application programming interface) access for the free site, which was intended to work on all desktops and mobile devices, because it violated the social network’s terms of use in a manner that was “inconsistent with the goals of our developer program.”

Among other things, API access isn’t allowed for any application that contains or displays adult content.

Data about the site’s 6,000 subscribers is safe and all their user IDs have been deleted, the founders said. The only thing that remains now is the site’slanding page.

The origins of Bang With Professionals are not unique in the fast-paced social networking landscape. The site was built “by two guys in three days,” the landing page says. The total launch cost was US$57: $40 for stock images, $12 for the domain name and $5 for an account on the server CloudFlare.

The Twitter handle for the site has since been deactivated, but at press time, the Bang With Professionals blog on Tumblr was still accessible.

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