Welcome!

Linux Containers Authors: Pat Romanski, Yeshim Deniz, Liz McMillan, Elizabeth White, Zakia Bouachraoui

Related Topics: Microservices Expo, Java IoT, Linux Containers, @CloudExpo

Microservices Expo: Article

One Simple Step Can Make Your APIs More Secure

APIs have unique risk profile that must be managed

APIs - application programming interfaces -- are an old technology that has become today's hottest method for getting critical data to mobile apps. APIs are good for business. APIs drove $2 billion in business for Expedia by securely exposing valuable content to its affiliate network.

But there are hidden dangers to using APIs. APIs share many of the same threats that plague the web, but APIs have unique risk profile that must be managed. It is a mistake to think we can secure APIs the same way we secure the web.

But there are some really simple things that anyone implementing an API can do, right now, that will minimize the risk of APIs. Here's one I've pulled from a new eBooklet by Scott Morrison of CA Technologies called Five Simple Strategies for Securing Your APIs. The tip? Turn on SSL for your API and keep it on.

Most of us surf the web every day with no SSL (Secure Sockets Layer), and the only time we use it is when we're on Amazon.com and we're buying a book and need to put in our credit card number. We turn it on to buy the book, and then we turn it off because, in the early days of the web and even up until five years ago, SSL was very costly to run. Web sites were getting hammered by traffic, and using SSL slowed things down even more. There was a whole industry that sold SSL accelerator boards for web servers.

This created a culture of only turning SSL on when we really need it. Even though SSL provides strong security if it's applied correctly, we've gotten used to leaving ourselves open and vulnerable because it once hurt our performance to use it all the time.

People are now bringing that same mentality from the web over to APIs. They might have two APIs, one for buying books and the other for looking up shipping costs. Because the buy book API deals with important information, like credit cards, it gets wrapped in SSL. But the other API gets left in the clear. According to Morrison, this is a bad idea, and he thinks everyone should be using SSL all the time for all APIs, full stop.

Google, for example, has shown us that you can connect to their servers with or without SSL with no penalty in performance. The modern CPU is pretty good at doing the kind of floating point math required to do SSL efficiently. And, perhaps more importantly, the cloud has made CPU resources really cheap. It takes next to nothing to provision a few extra servers to handle any extra workload caused by SSL.

The security gains of turning SSL on for all transactions happening on your API far outweigh the minor performance loss. Not using SSL is an example, says Morrison, of the web mentality coming into the API world and being misapplied. APIs are much more vulnerable to attack than web sites. Not using SSL might once have made sense in the web world, but it certainly doesn't make sense in the API world in 2014. Morrison says we should be applying SSL to every API transaction, full stop.

This covers only one of the five simple tips Morrison shares in his eBooklet, Five Simple Strategies for Securing Your APIs. I think you might find the rest of his suggestions equally insightful and actionable.

More Stories By Jackie Kahle

Jackie is a 30-year veteran of the IT industry and has held senior management positions in marketing, business development, and strategic planning for major systems, software, and services companies including Hewlett-Packard, Compaq, and Gartner. She currently manages the strategy and execution of CA Technologies thought leadership programs. Jackie has an MBA from the Whittemore School, University of New Hampshire, a BA in Mathematics from New York University and is the Vice-Chair of the N.H. State Council on the Arts.

IoT & Smart Cities Stories
Poor data quality and analytics drive down business value. In fact, Gartner estimated that the average financial impact of poor data quality on organizations is $9.7 million per year. But bad data is much more than a cost center. By eroding trust in information, analytics and the business decisions based on these, it is a serious impediment to digital transformation.
SYS-CON Events announced today that Silicon India has been named “Media Sponsor” of SYS-CON's 21st International Cloud Expo, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Published in Silicon Valley, Silicon India magazine is the premiere platform for CIOs to discuss their innovative enterprise solutions and allows IT vendors to learn about new solutions that can help grow their business.
We are seeing a major migration of enterprises applications to the cloud. As cloud and business use of real time applications accelerate, legacy networks are no longer able to architecturally support cloud adoption and deliver the performance and security required by highly distributed enterprises. These outdated solutions have become more costly and complicated to implement, install, manage, and maintain.SD-WAN offers unlimited capabilities for accessing the benefits of the cloud and Internet. ...
Founded in 2000, Chetu Inc. is a global provider of customized software development solutions and IT staff augmentation services for software technology providers. By providing clients with unparalleled niche technology expertise and industry experience, Chetu has become the premiere long-term, back-end software development partner for start-ups, SMBs, and Fortune 500 companies. Chetu is headquartered in Plantation, Florida, with thirteen offices throughout the U.S. and abroad.
SYS-CON Events announced today that CrowdReviews.com has been named “Media Sponsor” of SYS-CON's 22nd International Cloud Expo, which will take place on June 5–7, 2018, at the Javits Center in New York City, NY. CrowdReviews.com is a transparent online platform for determining which products and services are the best based on the opinion of the crowd. The crowd consists of Internet users that have experienced products and services first-hand and have an interest in letting other potential buye...
Business professionals no longer wonder if they'll migrate to the cloud; it's now a matter of when. The cloud environment has proved to be a major force in transitioning to an agile business model that enables quick decisions and fast implementation that solidify customer relationships. And when the cloud is combined with the power of cognitive computing, it drives innovation and transformation that achieves astounding competitive advantage.
DXWorldEXPO LLC announced today that "IoT Now" was named media sponsor of CloudEXPO | DXWorldEXPO 2018 New York, which will take place on November 11-13, 2018 in New York City, NY. IoT Now explores the evolving opportunities and challenges facing CSPs, and it passes on some lessons learned from those who have taken the first steps in next-gen IoT services.
Cloud-enabled transformation has evolved from cost saving measure to business innovation strategy -- one that combines the cloud with cognitive capabilities to drive market disruption. Learn how you can achieve the insight and agility you need to gain a competitive advantage. Industry-acclaimed CTO and cloud expert, Shankar Kalyana presents. Only the most exceptional IBMers are appointed with the rare distinction of IBM Fellow, the highest technical honor in the company. Shankar has also receive...
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...
DXWordEXPO New York 2018, colocated with CloudEXPO 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.