Old Windows PCs can stop WannaCry ransomware with new Microsoft patch

In a rare step, Microsoft published a patch for Windows XP, Windows Server 2003 and Windows 8

Users of old Windows systems can now download a patch to protect them from this week’s massive ransomware attack.

In a rare step, Microsoft published a patch for Windows XP, Windows Server 2003 and Windows 8 — all of them operating systems for which it no longer provides mainstream support.

Users can download and find more information about the patches in Microsoft’s blog post about Friday’s attack from the WannaCry ransomware.

The ransomware, which has spread globally, has been infecting computers by exploiting a Windows vulnerability involving the Server Message Block protocol, a file-sharing feature.

Computers infected with WannaCry will have their data encrypted, and display a ransom note demanding $300 or $600 in bitcoin to free the files.

Fortunately, Windows 10 customers were not targeted in Friday’s attack. In March, Microsoft patched the vulnerability that the ransomware exploits — but only for newer Windows systems. That’s left older Windows machines, or those users who failed to patch newer machines, vulnerable to Friday’s attack.

Researchers originally believed the ransomware was spread through attachments in email phishing campaigns. That no longer appears to be the case.

Infection attempts from the WannaCry ransomware.

Once a vulnerable PC becomes infected, the computer will attempt to spread to other machines over the local network as well as over the internet. The ransomware will specifically scan for unpatched machines that have the Server Message Block vulnerability exposed.

Businesses can prevent this by disabling the Server Message Block protocol in vulnerable PCs. They can also use a firewall to block unrecognized internet traffic from accessing the networking ports the Server Message Block uses.

Fortunately, Friday’s ransomware attack may have been contained. A security researcher who goes by the name MalwareTech has activated a sort of kill-switch in WannaCry that stops it from spreading.

As a result, over 100,000 new infections were prevented, according to U.K.’s National Cyber Security Centre. But experts also warn that WannaCry’s developers may be working on other versions that won’t be easy to disable.

“It’s very important everyone understands that all they (the hackers) need to do is change some code and start again. Patch your systems now!” MalwareTech tweeted.

Unfortunately, the kill-switch’s activation will provide no relief to existing victims. The ransomware will persist on systems already infected.

Friday’s ransomware attack appears to have spread mainly in Europe and Asia, with Russia among those nations hardest hit, according to security researchers.

Security experts are advising victims to wait before paying the ransom. It’s possible that researchers will develop a free solution that can remove the infection.

Have questions?

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Microsoft is buying LinkedIn for a whopping $26.2 billion in big data push

Microsoft announced that it will be acquiring LinkedIn Corporation for $196 per share in an all-cash deal, gaining access to the social platform and its data.

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Microsoft announced that it will be purchasing LinkedIn, the social network for professionals, for $26.2 billion. The all-cash deal will bolster Microsoft’s social media presence among professionals and could potentially give LinkedIn more analytics resources.

In the official press release announcing the acquisition, it was noted that LinkedIn will remain its own entity and CEO Jeff Weiner will stay at the helm. Weiner will report to Microsoft CEO Satya Nadella.

Despite the astronomical price, one of the most basic reasons for Microsoft’s pursuit of LinkedIn is to grow its appeal among business users. LinkedIn is the world’s biggest site for networking and job searches with roughly 400 million users, and Microsoft will get direct access to that audience and the data it is creating.

Speaking of data, LinkedIn stands to benefit from this deal as well. Microsoft’s press release, pointed out that LinkedIn has updated its mobile app to help “deliver better business insights,” which it could continue to do with Microsoft’s help.

Of course, a big part of LinkedIn’s publishing platform was built around its acquisition of Pulse in 2013. And, in 2015, LinkedIn announced analytics for publishing to help brands and professionals better understand the reach of their posts.

After Microsoft bought Yammer in 2012, it is integrating a host of Yammer capabilities into Office 365 and we may see the same thing from the LinkedIn deal. In a letter written by Nadella to employees explaining the deal, he cited growth in “Office 365 commercial and Dynamics” as one of the goals of the deal, as well as growth in cloud services.

“This deal brings together the world’s leading professional cloud with the world’s leading professional network,” Nadella wrote. “I have been learning about LinkedIn for some time while also reflecting on how networks can truly differentiate cloud services.”

Additionally, Nadella noted that the combination could lead to an interesting overlap between the two brands relative to specific projects or tasks.

“This combination will make it possible for new experiences such as a LinkedIn newsfeed that serves up articles based on the project you are working on and Office suggesting an expert to connect with via LinkedIn to help with a task you’re trying to complete,” Nadella wrote. “As these experiences get more intelligent and delightful, the LinkedIn and Office 365 engagement will grow. And in turn, new opportunities will be created for monetization through individual and organization subscriptions and targeted advertising.”

One other option could be for Skype integration for LinkedIn to help with video interviews for job candidates, but also to assist with learning through the Lynda.com brand. LinkedIn bought Lynda.com back in 2015, which means that Microsoft gets access to the popular training platform and its audience as well.

The deal is expected to be completed sometime in 2016. Microsoft expects that LinkedIn’s financials will be reported as part of its Productivity and Business Processes segment.

The 3 big takeaways for readers

  1. Microsoft announced that it has purchased LinkedIn, the professional social network, for $26.2 billion dollars in order to further integrate the two companies’ technologies.
  2. In a letter penned by Microsoft CEO Satya Nadella, he specifically pointed out the integration will focus on “insights” and “cloud platforms.”
  3. Microsoft also gets access to the data generated by LinkedIn users around job searches, as well as access to LinkedIn’s training platform, Lynda.com, and its audience and data.

Have questions?

Get answers from Microsofts Cloud Solutions Partner!
Call us at: 856-745-9990 or visit: https://southjerseytechies.net/

South Jersey Techies, LL C is a full Managed Web and Technology Services Company providing IT Services, Website Design ServicesServer SupportNetwork ConsultingInternet PhonesCloud Solutions Provider and much more. Contact for More Information.

To read this article in its entirety click here.

Cloud computing: We’ll never be all in, say most companies

In a new report from SolarWinds, 92% of companies say adopting cloud is critical to long-term success. But, most don’t think they’ll ever be fully cloud.

On March 29, IT management software provider SolarWinds released its annual report titled IT Trends Report 2016: The Hybrid IT Evolution, detailing some interesting trends around cloud adoption in the enterprise and the rise of hybrid IT.

First off, according to the results of the report, cloud adoption is a foregone conclusion for most businesses. The report found that 92% of the IT professionals who were surveyed said adopting cloud was important to long-term success in their business. Nearly 30% labeled it extremely important.

However, despite this widespread adoption, most organizations aren’t fully embracing the cloud within the whole of their organization. Joel Dolisy, CIO of SolarWinds, said that is because the cloud isn’t the best option for all workloads.

“The findings of this year’s study paint a clear picture: Cloud adoption is nearly ubiquitous, but it’s not now and will not in the foreseeable future be suitable for all workloads, and even if it were, very few if any companies would convert all of their existing applications to run in the cloud,” Dolisy said in a press release.

The data to support Dolisy’s statement came from the report as well. Only 43% of respondents said that half or more of their IT infrastructure will make it to the cloud over the next 3-5 years. And, 60% said it is unlikely that their entire infrastructure will ever be fully cloud-based. Additionally, 9% said they hadn’t migrated any piece of their infrastructure to the cloud.

Dolisy called the resulting dynamic hybrid IT, where an organization blends critical on-premises tools with cloud-based technologies. This affects IT as well, he said, because it shifts the dynamic of the corporate IT professional to one who can guarantee always-on performance regardless of where he or she is based. Additionally, these professionals need new skills and tools to effectively deploy and manage these environments.

Basically, the rise of this hybrid IT means that IT professionals are faced with two key tasks: Leveraging the cloud to increase efficiency and performance, while maintaining security of critical systems.

So, what are the benefits of this hybrid IT infrastructure? The SolarWinds report listed three in ranked order:

  1. Infrastructure cost-reduction
  2. Increased infrastructure flexibility/agility
  3. Relieving internal IT personnel of day-to-day management of some infrastructure

However, there are some challenges to managing this type of infrastructure as well. Of the respondents, 62% listed security as the top challenge within these type of environments.

Then, of course, there are also inherent challenges to encouraging cloud adoption as well. SolarWinds pegged the top three barriers to overall cloud adoption (which, in turn, affects hybrid IT) as follows:

  1. Security/compliance concerns
  2. Legacy system support
  3. Budget limitations

Nearly 70% have migrated their applications to the cloud, almost 50% have migrated their storage, and 33% have moved their databases.

So, how does this affect your organization? Well, new trends in infrastructure often require new skills to support them.

According to the survey, only 27% are convinced that their IT department has the skills needed to fully support a hybrid IT environment. To succeed in hybrid IT, respondents said they needed better monitoring tools, application migration support, distributed architectures, service-oriented architectures, and automation or vendor management tools.

Hybrid IT also require support from leadership as well. Of those surveyed, 56% felt that they had the support needed to do hybrid IT right.

“In short, IT is everywhere,” Dolisy said. “Effectively managing and monitoring the new environment—from on-premises to the cloud with multiplying endpoints—to be able to act when needed is more critical now than ever.”

The 3 big takeaways for readers

1. Hybrid IT, a mix of cloud and on-premises solutions, is growing as the prevailing trend in IT architecture. Almost all respondents said cloud was critical to future growth, but many felt that their organization would never be fully cloud.

2. Hybrid IT can offer cost reduction, increased agility, and management relief. But, it also brings security challenges, issues with legacy systems, and budget challenges.

3. If your organization is engaging hybrid IT, your IT professionals need the proper tools and skills to stay on top of it. Look into monitoring, different architectures, and automation to help support your staff.

Have questions?

Get answers from Microsofts Cloud Solutions Partner!
Call us at: 856-745-9990 or visit: https://southjerseytechies.net/

South Jersey Techies, LL C is a full Managed Web and Technology Services Company providing IT Services, Website Design ServicesServer SupportNetwork ConsultingInternet PhonesCloud Solutions Provider and much more. Contact for More Information.

To read this article in its entirety click here.