Given the recent influx of cyber-security attacks and the hubbub about the National Security Agencys PRISM program
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While its true that encryption helps to keep data private, encryption is just 1 of 5 capabilities needed to completely secure corporate data in the cloud. Allow me to use an analogy in the physical world to explain what I mean.
Banks are an ideal example of the use of layers of security to protect important assets. A bank branch has a vault in which it stores cash and other valuables. Having a vault is essential, but on its own its not enough to fully protect the riches within.
The bank also has policies to guide who can access the vault; what identification methods are required to verify that an employee or customer has the right to access the vault; the hours when the vault can be legitimately accessed; and so on.
The bank also needs surveillance cameras so that in event of a breach, the authorities can play back the recording to understand exactly what happened, and when. Stationed near the vault, the bank has a security guard for additional protection against threats and to deter thieves. And finally
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Similarly, when we talk about protecting corporate data in the cloud, you need more than just a point encryption solution; you need comprehensive approach to cloud data security.
Lets start with encryptiona technology that has been around for decades but is now more important than ever as threats from all angles are increasing. The encryption solution you use on your data needs to be standards-based and it must support both structured and unstructured data. For structured data, the encryption technology must not break any application functionality (such as searching or sorting). This latter requirement is quite important; if you cant search on data in comments field in Salesforce because it is obscured through encryption
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So Encryption is 1 of 5 critical security capabilities. What are the other 4?
You need Data Loss Prevention Tools to make sure that PII and PHI data is not moving to or through the cloud in the clear in violation of PCI, HIPAA and HITECH regulations.
You need contextual access control so you can ensure secure access to the data based on who the users are, what devices they are using, and what geographic locations they are in.
You need application auditing so you can identify who has accessed which data and alert based on anomalous use. This is critical as most SaaS applications dont provide audit trail of read operations to understand what exactly happened when an incident occurred.
And finally, you need the ability to easily but consistently enforce these policies for cloud-to-cloud use cases.
This last need is an up-and-coming requirement that companies are just beginning to realize, but it will grow more important as companies use more cloud-based applications. Let me give you an example.
Lets say a company uses Jive for business social and Box for cloud storage of documents posted in Jive. When Jason
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Encryption as a means of data security is a good start
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About skyhighnetworks Skyhigh Networks, the cloud access security company, enables companies to embrace Cloud Services with appropriate levels of security.For more information, visit us at http:www.skyhighnetworks or follow us on Twitter @skyhighnetworks.
Arthritis is nothing but pain in different parts of the body including, jaw, knees
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Best redies for arthritis are as follows:
1. Cinnamon: Cinnamon is a wonderful natural redy for arthritis pain in hands. Taken a pinch of cinnamon powder to honey and take it every morning before breakfast. You will feel the difference within a month.
2. Sesa seeds: Take a cup of water and soak one teaspoon of sesa seeds. Drink the liquid next morning. This is very helpful in preventing repetitive pain in joints.
3. Alfalfa: One cup of tea made of alfalfa seeds is good for arthritis. Take one cup of boiling water and add one teaspoon of alfalfa seeds. Drink five cups of this tea daily at least for 15 days to reduce swelling. You can also add a small amount of alfalfa in your daily diet.
4. Cod Liver Oil: As per studies, taking small portions of cod liver oil on daily basis can reduce the degeneration of cartilage
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