Security Considerations While Moving To The Cloud

Security Considerations While Moving To The Cloud

Security Considerations While Moving To The Cloud

It is always difficult to maintain in-house IT operations at the cutting edge of efficiency. Whether it is a question of getting enough budgets approved or keeping all stakeholders happy, life for technical managers is never easy.

On the other hand, clouds have certain inherent advantages. Big cost savings, convenience, scalability, conversion of CAPEX to OPEX are some of the features that go in favor of cloud solutions. These can help an organization accomplish a lot in a short span of time. Not to forget that cloud service providers do a phenomenal job in convincing businesses to offload at least part of their IT burden.

Amidst attractive marketing pitch it is likely that some of the security risks go un-noticed. Ignoring those risks may prove costly for business. While it is fine to go for cloud based solutions certain precautions must be taken.

Here is the list of considerations that organizations should apply before jumping on the bandwagon.


Know your security objectives

Most of the in-house IT setups have evolved over a period of time. Various security measures got added to the lists in an incremental fashion. Collective effect of all security measures is taken for granted when planning any new in-house system. But all those goodies will not be available in the cloud setup unless you explicitly ask for them. It is highly recommended that before opting for cloud solution, have your security objectives identified and documented. Never rely on an existing document that is several months old. It is always better to have an up-to-date document that captures security objectives and strategy clearly and comprehensively.

What does a service provider offer

Many cloud service providers are silent or vague about the kind of security they offer. Do not rely on marketing brochures which are generally meant to cater to a wide variety of customers. Explicitly ask your service provider about security policy document, practice manual, disaster recovery options applicable specifically to your subscription. Also check the security certifications the service provider has. Look for ISO 27001, SSAE 16, PCI DSS 2.0, HIPAA compliance and any other industry specific certifications. More number of updated certifications adds credibility to the provider.

Transition in phases

It is the old golden rule. Irrespective of the number of applications, size of databases or servers it is always better to structure them in logical phases and move them to cloud in stages. This will ensure that any surprises are discovered early in the cycle and risks are minimized.

Do a vulnerability assessment

Do not bank entirely on contract terms even after you have moved an application or domain to the cloud. Involve a third party to conduct a thorough vulnerability assessment before going live and find out any existing vulnerabilities. Fix those vulnerabilities and conduct another round of tests. Proceed with go-live only when the risk is within an acceptable range.

Maintain a parallel run

You must not wind up your existing in-house setup immediately after going live. It is the most reliable backup and recovery option you have got. Depending on the size of application and criticality the in-house setup can co-exist anywhere from few weeks to few months. Even after that you can continue to use that as an in-house backup. Unlike cloud backup, this backup would be available under your direct custody.

Buy Cyber security Insurance

Even after taking all the precautions in the book things can go wrong. Just one lapse is what hackers require before they can walk away with your sensitive data or carry out a DDOS attack or worse inflict downtime. Explore a suitable cyber security insurance option which can mitigate losses from a variety of cyber incidents, including data breaches, network damage, and cyber extortion. This has to be over and above any safeguards in-built into the contract with cloud service provider.

Remember there are different types of cloud service providers – some are really good while others aren’t. Also, your organizations’ need are specific and even to date there is no one-size-fits-all solution. At the end of the day you are responsible for your data and it’s better to be safe than sorry.

By Manoj Tiwari

Follow Us!


Established in 2009, is recognized as one of the leading authorities in cloud computing information. Most of the excellent CloudTweaks articles are provided by our own paid writers, with a small percentage provided by guest authors from around the globe, including CEOs, CIOs, Technology bloggers and Cloud enthusiasts. Our goal is to continue to build a growing community offering the best in-depth articles, interviews, event listings, whitepapers, infographics and much more...
Follow Us!

One Response to Security Considerations While Moving To The Cloud

  1. Here’s another observation from Gartner, mentioned in a Rick Blaisdell “…organizations are more likely to have a policy
    against sharing sensitive data with their business partners than with
    their cloud provider.”–

Join Our Newsletter

Receive updates each week on news, tips, events, comics and much more...

Advertising Programs

Click To Find Out!

Sponsored Posts

Sponsored Posts

CloudTweaks has enjoyed a great relationship with many businesses, influencers and readers over the years, and it is one that we are interested in continuing. When we meet up with prospective clients, our intent is to establish a more solid relationship in which our clients invest in a campaign that consists of a number of


Top Viral Impact

Cloud Infographic: Most Used Cloud Apps

Cloud Infographic: Most Used Cloud Apps

Cloud app and analytics company, Netskope released its quarterly Cloud Report. The new report reveals that enterprise employees are using an average of 397 different cloud apps (most of which are unsanctioned), when IT estimated they have 40-50 — that’s a tenfold underestimation. Below is an infographic provided courtesy of the group at Netskope which goes into further detail.

Using Big Data To Make Cities Smarter

Using Big Data To Make Cities Smarter

Using Big Data To Make Cities Smarter The city of the future is impeccably documented. Sensors are used to measure air quality, traffic patterns, and crowd movement. Emerging neighborhoods are quickly recognized, public safety threats are found via social networks, and emergencies are dealt with quicklier. Crowdsourcing reduces commuting times, provides people with better transportation

Cloud Infographic – Big Data Survey: What Are The Trends?

Cloud Infographic – Big Data Survey: What Are The Trends?

Jaspersoft Big Data Survey Shows Rise in Commitment to Projects and Decline in Confusion Nearly 1,600 Jaspersoft Community Members Participate in Second Jaspersoft Big Data Survey San Francisco, February 4, 2014 – Jaspersoft, the Intelligence Inside applications and business processes, today shared results from its Big Data Survey. Nearly 1,600 Jaspersoft community members responded to

Can I Contribute To CloudTweaks?

Yes, much of our focus in 2015 will be on working with other influencers in a collaborative manner. If you're a technology influencer looking to collaborate long term with CloudTweaks – a globally recognized leader in cloud computing information – drop us an email with “tech influencer” in the subject line.

Please review the guidelines before applying.


Top Research Assets

HP OpenStack® Technology Breaking the Enterprise Barrier

HP OpenStack® Technology Breaking the Enterprise Barrier

Explore how cloud computing is a solution to the problems facing data centers today and highlights the cutting-edge technology (including OpenStack cloud computing) that HP is bringing to the current stage. If you are a CTO, data center administrator, systems architect, or an IT professional looking for an enterprise-grade, hybrid delivery cloud computing solution that’s open,

Public Cloud Flexibility, Private Cloud Security

Public Cloud Flexibility, Private Cloud Security

Public Cloud Flexibility, Private Cloud Security Cloud applications are a priority for every business – the technology is flexible, easy-to-use, and offers compelling economic benefits to the enterprise. The challenge is that cloud applications increase the potential for corporate data to leak, raising compliance and security concerns for IT. A primary security concern facing organizations moving