Welcome!

@DXWorldExpo Authors: Zakia Bouachraoui, Elizabeth White, Liz McMillan, Pat Romanski, Carmen Gonzalez

Blog Feed Post

Cloud Encryption at The Application Level For Cloud Security And Full Compliance

It’s a common sense fact that a cloud encryption solution needs to fit the specifics of a requirement. Some scenarios need out-of-the-box solutions that require no changes to existing application code. Other scenarios demand changes to application code. A recent article by Ken Smith pointed out the limitations of out-of-the-box solutions, and militated for application-level code implementing cloud encryption solutions.

Application-level solutions do have definite benefits for compliance requirements. If you want to be sure that cloud database administrators cannot read sensitive data, it makes sense to encrypt the data at a level which is inaccessible to DB administrators. For this requirement, encrypting at the application level is better than solutions such as TDE (“Transparent Data Encryption”).

However note that – even if you have implemented such techniques and are protected from a malicious DB admin – you may still not be safe from application administrators. The trouble with cloud compliance and cloud security discussions is that people tend to see them through a specific prism, of what they can solve rather than what is truly needed.

What you really want – for full cloud security and cloud compliance – is to base your cloud encryption and security strategy on encryption keys that are constructed from multiple secrets. A specific secured field should be protected by

  • A secret owned by the user, group, role or process that is using the data
  • A secret owned by the administrator of the application
  • A secret owned by a trusted party, such as a CISO, CFO or project leader

The best solution integrates with a security framework that does such key-splitting automatically. What we are seeing is cloud security solutions emerging that are built for these scenarios. Look for solutions that are

  • Built for key splitting from day one
  • Support token-based management of keys so that tokens can be handed out to the correct principals (users, groups, roles, applications and processes)
  • Offer a secure cloud API (preferably based on RESTful standards, as is common in the cloud) that fully allows application-level integration
  • Offer a high level of automation so you do not need to reinvent this complex area, but rather rely on a knowledgeable implementation
  • Support a wide range of use cases, including security for data stored on databases, virtual disks, file systems, and object storage (e.g. S3)
  • Also offers out-of-the-box support for the cases where you just want a quick solution and do not need application level integration

Such systems also raise unique cloud security considerations, such as the need for homomorphic key encryption for fully protecting your keys in the cloud.

The post Cloud Encryption at The Application Level For Cloud Security And Full Compliance appeared first on Porticor Cloud Security.

Read the original blog entry...

More Stories By Gilad Parann-Nissany

Gilad Parann-Nissany, Founder and CEO at Porticor is a pioneer of Cloud Computing. He has built SaaS Clouds for medium and small enterprises at SAP (CTO Small Business); contributing to several SAP products and reaching more than 8 million users. Recently he has created a consumer Cloud at G.ho.st - a cloud operating system that delighted hundreds of thousands of users while providing browser-based and mobile access to data, people and a variety of cloud-based applications. He is now CEO of Porticor, a leader in Virtual Privacy and Cloud Security.

DXWorldEXPO Digital Transformation Stories
Steaz, the nation's top-selling organic and fair trade green-tea-based beverage company, announces its 2017 "Mind. Body. Soul." tour, which will bring authentic experiences inspired by the brand's signature Mind. Body. Soul. tagline to life across the country. The tour will inform, educate, inspire and entertain through events, digital activations and partner-curated experiences developed to support the three pillars of complete health and wellness.
The platform combines the strengths of Singtel's extensive, intelligent network capabilities with Microsoft's cloud expertise to create a unique solution that sets new standards for IoT applications," said Mr Diomedes Kastanis, Head of IoT at Singtel. "Our solution provides speed, transparency and flexibility, paving the way for a more pervasive use of IoT to accelerate enterprises' digitalisation efforts. AI-powered intelligent connectivity over Microsoft Azure will be the fastest connected pat...
There are many examples of disruption in consumer space – Uber disrupting the cab industry, Airbnb disrupting the hospitality industry and so on; but have you wondered who is disrupting support and operations? AISERA helps make businesses and customers successful by offering consumer-like user experience for support and operations. We have built the world’s first AI-driven IT / HR / Cloud / Customer Support and Operations solution.
Codete accelerates their clients growth through technological expertise and experience. Codite team works with organizations to meet the challenges that digitalization presents. Their clients include digital start-ups as well as established enterprises in the IT industry. To stay competitive in a highly innovative IT industry, strong R&D departments and bold spin-off initiatives is a must. Codete Data Science and Software Architects teams help corporate clients to stay up to date with the mod...
At CloudEXPO Silicon Valley, June 24-26, 2019, Digital Transformation (DX) is a major focus with expanded DevOpsSUMMIT and FinTechEXPO programs within the DXWorldEXPO agenda. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term. A total of 88% of Fortune 500 companies from a generation ago are now out of business. Only 12% still survive. Similar percentages are found throug...
In his general session at 21st Cloud Expo, Greg Dumas, Calligo’s Vice President and G.M. of US operations, discussed the new Global Data Protection Regulation and how Calligo can help business stay compliant in digitally globalized world. Greg Dumas is Calligo's Vice President and G.M. of US operations. Calligo is an established service provider that provides an innovative platform for trusted cloud solutions. Calligo’s customers are typically most concerned about GDPR compliance, application p...
Druva is the global leader in Cloud Data Protection and Management, delivering the industry's first data management-as-a-service solution that aggregates data from endpoints, servers and cloud applications and leverages the public cloud to offer a single pane of glass to enable data protection, governance and intelligence-dramatically increasing the availability and visibility of business critical information, while reducing the risk, cost and complexity of managing and protecting it. Druva's...
BMC has unmatched experience in IT management, supporting 92 of the Forbes Global 100, and earning recognition as an ITSM Gartner Magic Quadrant Leader for five years running. Our solutions offer speed, agility, and efficiency to tackle business challenges in the areas of service management, automation, operations, and the mainframe.
With 10 simultaneous tracks, keynotes, general sessions and targeted breakout classes, @CloudEXPO and DXWorldEXPO are two of the most important technology events of the year. Since its launch over eight years ago, @CloudEXPO and DXWorldEXPO have presented a rock star faculty as well as showcased hundreds of sponsors and exhibitors! In this blog post, we provide 7 tips on how, as part of our world-class faculty, you can deliver one of the most popular sessions at our events. But before reading...
DSR is a supplier of project management, consultancy services and IT solutions that increase effectiveness of a company's operations in the production sector. The company combines in-depth knowledge of international companies with expert knowledge utilising IT tools that support manufacturing and distribution processes. DSR ensures optimization and integration of internal processes which is necessary for companies to grow rapidly. The rapid growth is possible thanks, to specialized services an...