Welcome!

Java IoT Authors: Liz McMillan, Yeshim Deniz, Pat Romanski, Elizabeth White, Zakia Bouachraoui

Related Topics: @CloudExpo, Java IoT, Microservices Expo, Linux Containers, Agile Computing, Cloud Security

@CloudExpo: Article

Migrating Apps to the Cloud

Security trade-offs and considerations

Security professionals are constantly negotiating the tension of balancing ease-of-use with data security. Savvy security professionals know that their users will often choose a less secure technology that makes getting things done easier over a more secure technology that makes getting things done more cumbersome. The trick is in aligning the secure choice with the efficient choice - but this comes with much-needed analysis and consideration.

Increasingly, best-in-class applications are being offered in a Software as a Service (SaaS) model; just take a look at the plethora of cloud-based tools available for organizations that need a scalable way to access software across physical locations and a means of enabling their increasingly mobile users. Certainly, the SaaS model offers highly compelling advantages over traditional on-premise solutions such as:

  • Reduction and simplification of license management costs as well as infrastructure procurement and management costs
  • Increased disaster resiliency and improved business continuity driven by the remote nature of SaaS to the workplace
  • Enablement of a remote or mobile workforce

While there are several reasons why enterprises around the globe are moving toward cloud-based software solutions, there are trade-offs in moving from on-premise to hosted SaaS. Control of the infrastructure means control of the security and compliance of the systems. Giving up this control means additional due diligence is required to meet security and compliance objectives.

From full-site SSL/TLS encryption to encryption of customer data at rest, SaaS providers are incorporating best practices in an effort to ensure that the data customers entrust them with remains safe in their hands. Support for single-sign-on (SSO) authentication standards such as Security Assertion Markup Language version 2.0 (SAML 2.0) allows customers to integrate uniform authentication standards (strong passwords or multi-factor authentication (MFA)) across multiple SaaS tools.

When evaluating SaaS technologies for potential adoption by your organization, here are five key questions that you should ask any potential vendor:

  • How are you protecting my data while it's being transmitted to you and while it's stored in your systems?
  • What are you doing to protect your systems against physical threats?
  • What are you doing to defend your application from attack?
  • What are you doing to protect your users from account compromise?
  • How are you protecting the service from disaster and the data from corruption or accidental deletion?

User Management and Single Sign-On
One somewhat hidden challenge of increased reliance on SaaS applications is the potential for user management complexity. User on-boarding and off-boarding, end-user account and password management and privilege accounting are increasingly complex without a unified user management approach.

To solve for this, many SaaS providers now support one or more single sign-on (SSO) standards. Single sign-on allows for the central provisioning and de-provisioning of applications to the user, and a single source of truth for who has access to what.

Some additional benefits for SSO integrations include having a unified user authentication policy across multiple applications with fewer passwords for users to remember and keep secure. SSO also provides support for multi-factor authentication (MFA), which can be used to create a more secure but user-friendly means to log into mission-critical business software.

Whether we like it or not, keeping enterprise systems strictly on-premise isn't a viable or scalable option today. Adapting to the SaaS paradigm and understanding and quantifying both the benefits and risks have become a key skill for CIOs and security professionals. Those who can successfully negotiate this paradigm are the new heroes of IT procurement - delivering ease of use and efficiency while maintaining security and compliance best practices.

More Stories By Ken Asher

Ken Asher is a Sales Engineer, Security, at Smartsheet. He has over 11 years of experience in technical operations, security and regulatory audit controls design and implementation. He currently serves as a sales security engineer at Smartsheet, a collaborative work management tool used by millions worldwide, where he advises Smartsheet's Enterprise customers on security and compliance controls. Previously, Ken served as the director of technical operations and the director of operations at Docusign.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


IoT & Smart Cities Stories
DXWorldEXPO LLC announced today that ICOHOLDER named "Media Sponsor" of Miami Blockchain Event by FinTechEXPO. ICOHOLDER gives detailed information and help the community to invest in the trusty projects. Miami Blockchain Event by FinTechEXPO has opened its Call for Papers. The two-day event will present 20 top Blockchain experts. All speaking inquiries which covers the following information can be submitted by email to [email protected] Miami Blockchain Event by FinTechEXPOalso offers sp...
Digital Transformation is much more than a buzzword. The radical shift to digital mechanisms for almost every process is evident across all industries and verticals. This is often especially true in financial services, where the legacy environment is many times unable to keep up with the rapidly shifting demands of the consumer. The constant pressure to provide complete, omnichannel delivery of customer-facing solutions to meet both regulatory and customer demands is putting enormous pressure on...
SYS-CON Events announced today that IoT Global Network has been named “Media Sponsor” of SYS-CON's @ThingsExpo, which will take place on June 6–8, 2017, at the Javits Center in New York City, NY. The IoT Global Network is a platform where you can connect with industry experts and network across the IoT community to build the successful IoT business of the future.
The best way to leverage your Cloud Expo presence as a sponsor and exhibitor is to plan your news announcements around our events. The press covering Cloud Expo and @ThingsExpo will have access to these releases and will amplify your news announcements. More than two dozen Cloud companies either set deals at our shows or have announced their mergers and acquisitions at Cloud Expo. Product announcements during our show provide your company with the most reach through our targeted audiences.
Machine learning has taken residence at our cities' cores and now we can finally have "smart cities." Cities are a collection of buildings made to provide the structure and safety necessary for people to function, create and survive. Buildings are a pool of ever-changing performance data from large automated systems such as heating and cooling to the people that live and work within them. Through machine learning, buildings can optimize performance, reduce costs, and improve occupant comfort by ...
@DevOpsSummit at Cloud Expo, taking place November 12-13 in New York City, NY, is co-located with 22nd international CloudEXPO | first international DXWorldEXPO and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time t...
CloudEXPO New York 2018, colocated with DXWorldEXPO New York 2018 will be held November 11-13, 2018, in New York City and will bring together Cloud Computing, FinTech and Blockchain, Digital Transformation, Big Data, Internet of Things, DevOps, AI, Machine Learning and WebRTC to one location.
DXWorldEXPO | CloudEXPO are the world's most influential, independent events where Cloud Computing was coined and where technology buyers and vendors meet to experience and discuss the big picture of Digital Transformation and all of the strategies, tactics, and tools they need to realize their goals. Sponsors of DXWorldEXPO | CloudEXPO benefit from unmatched branding, profile building and lead generation opportunities.
Disruption, Innovation, Artificial Intelligence and Machine Learning, Leadership and Management hear these words all day every day... lofty goals but how do we make it real? Add to that, that simply put, people don't like change. But what if we could implement and utilize these enterprise tools in a fast and "Non-Disruptive" way, enabling us to glean insights about our business, identify and reduce exposure, risk and liability, and secure business continuity?
In this Women in Technology Power Panel at 15th Cloud Expo, moderated by Anne Plese, Senior Consultant, Cloud Product Marketing at Verizon Enterprise, Esmeralda Swartz, CMO at MetraTech; Evelyn de Souza, Data Privacy and Compliance Strategy Leader at Cisco Systems; Seema Jethani, Director of Product Management at Basho Technologies; Victoria Livschitz, CEO of Qubell Inc.; Anne Hungate, Senior Director of Software Quality at DIRECTV, discussed what path they took to find their spot within the tec...