By Ashwin Bhaskar, Senior Software Engineer at NextLabs
Today’s ERP systems demand tight security controls at multiple levels of the application design. Most ERP systems, including SAP, are transactional in nature. Our customers have frequently asked us about extending security controls beyond transactions at a field level. For example, take a digital product catalog used by multiple departments within an enterprise, the view screen hides pricing information for products from a customer support rep that just needs to view technical product information. Whereas, a sales rep viewing the same product catalog would be able to view both technical and pricing information, but cannot make modifications. Granted another level of access. is the pricing team, that can view and modify the price fields of the product catalog. more “SAP Field Level Security – what are my options?”
By Sudhindra Kumar, Principal Software Engineer at NextLabs
In my previous blog, we discussed about Data Governance Policies and Regulatory Compliance.
In this post, we’ll see some of the options available to protect data at rest and in transit. A few years ago, protecting data in transit was considered more important than protecting data at rest. However, with the proliferation of Internet and cloud technologies, and the subsequent issues related to data breaches have put the spotlight on protecting data at rest as well. Let us take a look at different solutions for protecting data at rest and in transit: more “Cloud Security – Protecting data at rest and in transit – Information Risk Management for the Cloud”
By E.K. Koh
In my last blog, Would data-level controls have stopped Snowden, I highlighted the importance to separate system rights from data rights. But what if Snowden was using a login credential that in fact grants him rights to sensitive data? Accounts vary, but in the blog What the Snowden affair taught us , Anand alluded to the fact that Snowden gained access by stealing credentials of users with higher privilege. Unfortunately, even a system with fine grained data entitlement capabilities will not be able to stop Snowden, under his new identity, from copying sensitive data. more “Can we turn off Snowden’s access after the fact?”
By Sandeep Chopra.
“Attributes” is the new Role?
In the last Gartner Identity and Access Summit in Nov 2013, Gregg Kreizmann, Research VP in Gartner, made a prediction that by 2020, 70% of all businesses will use attribute-based access control (ABAC) as the dominant mechanism to protect critical assets, up from <5% today.
In Oct 2013, NIST published their report titled “Guide to Attribute-based Access Control Definition and Consideration”, which we discussed in an earlier blog. This is recognition that organizations, including the federal government, need to govern how information is shared across systems, applications, and organizations. more “Attributes is the new role?”
By Mandy Pang.
I just got back from MS Tech Ed in New Orleans. The hot topic was obvious: Microsoft’s new cloud platform, Windows Azure.
I attended multiple sessions (such as this one), and a central message was how easy Azure makes it for IT organizations to move their resources and applications to the cloud. One reason is the flexibility Azure provides to allow organizations to choose which applications to move to the cloud, versus which ones to keep on premise. You can design an approach that works best for you, or even make the transition in strategic increments. more “A Report From MS TechED 2013: Are We Moving Our Authorization Overhead to the Cloud?”