Menu
Cloud tech great for security but poses systemic risks, according to new report

Cloud tech great for security but poses systemic risks, according to new report

A new report from the Carnegie Endowment for International Peace seeks to give law and policy makers a better understanding of cloud security risks

Credit: Dreamstime

Although nearly 30 years old, cloud computing is still a “new” technology for most organisations. The cloud promises to reduce costs and increase efficiencies through storage and management of large repositories of data and systems that are theoretically cheaper to maintain and easier to protect.

Given the growing rush by organisations to move to the cloud, it’s no surprise that some policymakers in Washington are calling for regulation of this disruptive technology.

Last year, Representative Katie Porter (D-CA) and Nydia Velázquez (D-NY), urged the Financial Stability Oversight Council (FSOC) to consider cloud services as essential elements of the modern banking system and subject them to an enforced regulatory regime.

Their calls for this kind of oversight came in the wake of a major data breach of Capital One in which an employee of the financial institution was able to steal more than 100 million customer credit applications by exploiting a misconfigured firewall in operations hosted on Amazon Web Services (AWS).

That’s why the Carnegie Endowment for International Peace is releasing a study today that aims to give lawmakers and regulators a basic understanding of what’s happening in the cloud arena, with a particular focus on the security of these vast reservoirs of information.

“Cloud Security: A Primer for Policymakers,” written by Tim Maurer, co-director of the Carnegie Endowment’s Cyber Policy Initiative and Garrett Hinck, a doctoral student at Columbia University and a former Carnegie Endowment research assistant, argues that the “debate about cloud security remains vague and the public policy implications [are] poorly understood.”

From a public policy perspective, “the image of a cloud obscures as much as it explains,” the report states. “A more nuanced picture emerges when the cloud is considered in terms of its layers—from the physical data centers and network cabling that form its foundation to the virtual software environments and applications that everyday users interact with.”

Systemic cloud security risk

But, the paper states, cloud service is concentrated in the hands of a few providers including AWS, Microsoft Azure, and Google Cloud, so-called “hyperscale” cloud service providers, with firms like Alibaba Cloud and Tencent playing a similar role in China.

The rising cost of cyber attacks means that most companies can’t effectively defend themselves, leaving organisations “better off entrusting their security to these external firms’ security teams.” However, that solution raises a new problem which is “the systemic risk associated with a centralised approach.”

“There’s very little understanding of what the cloud is,” Maurer tells CSO. “There is very little out there that describes what the cloud is and how to think about cyber security.”

Cloud security policy concerns

Although the Carnegie Endowment report steers clear of public policy recommendations, it does note there are two key policy concerns that have to be balanced. “As we think about security and the cloud, there are essentially two public policy challenges that we need to think about and separate,” Maurer says.

“The first one is the current and known problem of cyber insecurity. Most organisations still struggle to effectively protect themselves against hackers.”

Few organisations can rival the “Fort Knox” level of security provided by Google, Amazon or Microsoft, so they might be better off entrusting security to these giants.

“For them, migrating to the cloud can actually improve their cyber security because they can then outsource and delegate the protection to the really high-paid security teams of the top security providers,” Maurer says. Those organisations would still need to properly configure their cloud setups to avoid accidental data exposure, which the report is one of the most common events to disrupt cloud services.

On the other hand, cloud providers also pose that system risk, namely that allowing so much data to be stored in the hands of giants, could invite rare but catastrophic events.

The report cites a 2018 Lloyds of London study that estimates a three- to six-day outage of a major cloud service provider could cause economic losses of up to $15 billion. Moreover, like Fort Knox, cloud services could become juicy targets for attackers because of the amount of riches they contain.

“A growing number of policy makers in Congress but also other places around the world are starting to become more concerned that the more companies and governments migrate to the cloud, the more of a concentrated risk there is, the more systemic risk that migration to the cloud poses,” Maurer says.

“If there is a major incident affecting one cloud service provider, then it could affect an entire industry and have a broader sector-wide impact.”

The cloud is more secure than on-premises

Still, the systemic risk shouldn’t overshadow the security benefits of moving to the cloud. “We’re actually on the verge of people worrying too much about the systemic risk and losing sight of the fact that migration to the cloud can actually help us solve the current cyber security problem,” Maurer says.

A CISO recently told Maurer that “migrating to the cloud makes the organisation ten times more secure than what his security team could achieve on their own.”

Other concerns briefly raised in the report center on the dominance of the American cloud providers overseas. “Security is only one of the things governments think about. There’s also a question of data localisation, a question of antitrust, a question that many of them want to build out their own domestic tech industries and are therefore imposing laws that they try to restrict the primarily American cloud service providers.”

A collaborative approach to cloud security

Looking ahead, cloud security would benefit from a collaborative approach among those giant providers, Maurer argues, given that the breakneck competition among them stands in the way of protecting against threats that affect all of them.

“If we look at the current level of maturity and culture in the tech industry, it is so hyper-competitive that they actually rarely talk to each other and they rarely discuss security that could impact all of them,” he says.

Although some critics of a collaborative cloud security initiative might raise antitrust concerns, there are models of similar approaches in other industries, including finance and aviation, Maurer says.

“If you look at other highly competitive industries like the financial industry, like the aviation industry, they have all formed specific industry consortia that are designed to help address security because they recognise the risks in the entire industry and not just individual companies.”

“It will be much more important in the future for the major cloud service providers to come together to share and compare notes…and to also potentially share data about threat actors that may be targeting them,” he says. “That is likely to pay off more in the future than a regulatory framework would, which is down the road.”


Follow Us

Join the newsletter!

Or

Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.

Tags Cloud

Events

Featured

Slideshows

Meet the Reseller News 30 Under 30 Tech Awards 2020 winners

Meet the Reseller News 30 Under 30 Tech Awards 2020 winners

This year’s Reseller News 30 Under 30 Tech Awards were held as an integral part of the first entirely virtual Emerging Leaders​ forum, an annual event dedicated to identifying, educating and showcasing the New Zealand technology market’s rising stars. The 30 Under 30 Tech Awards 2020 recognised the outstanding achievements and business excellence of 30 talented individuals​, across both young leaders and those just starting out. In this slideshow, Reseller News honours this year's winners and captures their thoughts about how their ideas of leadership have changed over time.​

Meet the Reseller News 30 Under 30 Tech Awards 2020 winners
Reseller News Exchange Auckland: Beyond the myths — how partners can master cloud security

Reseller News Exchange Auckland: Beyond the myths — how partners can master cloud security

This exclusive Reseller News Exchange event in Auckland explored the challenges facing the partner community on the cloud security frontier, as well as market trends, customer priorities and how the channel can capitalise on the opportunities available. In association with Arrow, Bitdefender, Exclusive Networks, Fortinet and Palo Alto Networks. Photos by Gino Demeer.

Reseller News Exchange Auckland: Beyond the myths — how partners can master cloud security
Reseller News welcomes industry figures at 2020 Hall of Fame lunch

Reseller News welcomes industry figures at 2020 Hall of Fame lunch

Reseller News welcomed 2019 inductees - Leanne Buer, Ross Jenkins and Terry Dunn - to the fourth running of the Reseller News Hall of Fame lunch, held at the French Cafe in Auckland. The inductees discussed the changing face of the IT channel ecosystem in New Zealand and what it means to be a Reseller News Hall of Fame inductee. Photos by Gino Demeer.

Reseller News welcomes industry figures at 2020 Hall of Fame lunch
Show Comments