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Cybersecurity: How do you rise above the waves of a perfect storm?

EY
EY Global

Ernst & Young Global Ltd.

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19 minute read 22 Jul 2021
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Cybersecurity
Consulting
Transformation Realized

The EY Global Information Security Survey 2021 finds CISOs and security leaders battling against a new wave of threats unleashed by COVID-19.

In brief

  • Cybersecurity is under pressure: 81% of execs say that COVID-19 forced organizations to bypass cybersecurity processes.
  • Three challenges stand out: insufficient budgets, regulation complexity, and strained relationships with the business.
  • If CISOs can readdress shortcomings with a security by design approach, they will become enablers of growth in the rebound era.

The EY Global Information Security Survey 2021 (GISS) illustrates the devastating and disproportionate impact that the COVID-19 crisis has had on a function that is striving to position itself as an enabler of growth and a strategic partner to the business.

Through a global survey of more than 1,000 senior cybersecurity leaders, we find CISOs and security leaders grappling with inadequate budgets, struggling with regulatory fragmentation, and failing to find common ground with the functions that need them the most.

Indeed, the upheaval of the global pandemic has created a perfect storm of conditions in which threat agents can act. Since the 2020 GISS report, there has been a significant rise in the number of disruptive and sophisticated attacks, many of which could have been avoided had companies embedded security by design throughout the business.

The CISO’s relationship with the business is also under more stress than before, and the fallout is greater exposure to cyber risk. On top of that, budget restrictions mean CISOs are struggling to bridge the gap between need and funding.

The situation is likely to get worse before it gets better. Organizations want to invest in technology and innovation for the post-COVID-19 era, and they need to ensure resilience for the next major disruption, but many have yet to address the deferred risks and potential vulnerabilities that were introduced during their transformation efforts at the height of the pandemic.

CISOs are at a crossroads. To contend with the complex and draining issues they face, they must act fast. The chapters below outline what cybersecurity leaders need to know now about their current operating environment and what they need to do to transform it.

  1. CISO at the crossroads
  2. Three challenges holding back the CISO
  3. Next steps for the CISO
1

Chapter 1

CISO at the crossroads

A time of stress, change and opportunity.

Over the last year, every business has had to adapt to disruption in one form or another. Within timeframes that would have been thought impossible just a short time ago, progressive organizations rolled out new customer-facing technology and cloud-based tools that supported remote working and kept the channel to market open.

But the speed of change came with a heavy price. Many businesses did not involve cybersecurity in the decision-making process, whether through oversight or an urgency to move as quickly as possible. As a result, new vulnerabilities entered an already fast-moving environment and continue to threaten the business today.

Rapid transformation brings new risks

At the time of writing, CISOs and their teams may not yet have completed a full assessment of the long-term impact that their company’s new technology will have on its defenses. But in the meantime, it’s likely that their colleagues are continuing to use the technology regardless.

“The urgency of the crisis meant that security was overlooked even while organizations were opening up systems that had never been open before,” reflects Richard Watson, EY Asia-Pacific Cybersecurity Risk Consulting Leader. “Not all organizations acknowledge they now need to go back and address those issues.”

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The risks of moving on without addressing the issues are, however, very real and increasingly urgent. More than three in four (77%) respondents to this year’s GISS warn that they have seen an increase in the number of disruptive attacks, such as ransomware, over the last 12 months. By contrast, just 59% saw an increase in the prior 12 months.

 

Yet CISOs are struggling to make themselves heard. Most respondents (56%) admit that cybersecurity teams are not consulted, or are consulted too late, when leadership makes urgent strategic decisions. While some maintain that this happens “not very often,” it only needs to happen once for a flaw in the defenses to be exploited by threat actors.

 

The result is anxiety about what the future holds. “We strive for security as an enabler,” says Richard Watson. “But there are still organizations that throw projects to security just before they go live.”

 

At worst, CISOs find their warnings are ignored. In this year’s GISS, 43% say they have never been as concerned as they are now about their ability to manage the cyber threat. But it does not have to be this way.

 

TikTok – Security by design, at speed

Roland Cloutier, Global Chief Security Officer (CSO) at short-form video and entertainment platform TikTok, is deeply involved in strategic decision-making on an iterative, week-by-week basis. “It may range from a strategy for user growth to a new type of monetization or music product,” he says. “All involve the construction and distribution of new technology. I focus on understanding the implications of existing and unknown threats, and then add speed, security, and privacy by design into the product as it's built. Then I prepare the organization for the new information coming through. How do we do that at both the speed of the internet and the speed of culture? That’s what makes this job so much fun.”

 

Threat actors have hit a new level of maturity

Over the last year, threat actors have increasingly adopted new strategies, whether by targeting businesses with phishing campaigns containing malicious software that is forwarded by employees, or by embedding backdoor code that enables them to exploit commercial software after it has been procured by customers.

 

The stakes could not be higher. The hackers who shut down the US Colonial Pipeline in May 2021 used ransomware-as-a-service that others can attain via the dark web, posing risks to critical organizations throughout the economy and society at large. At the same time, the individuals who infiltrated SolarWinds over several months in 2020 did so via a sophisticated supply chain attack that was largely unfamiliar to security teams.

 

Attackers are targeting a growing surface area and their tactics are increasingly unpredictable. Just one in three respondents is confident in their ability to make the supply chain suitably robust or water-tight, highlighting the importance of working closely with colleagues in procurement and operations. Less than half (47%) say they understand and can anticipate the strategies attackers use, an issue that has been illustrated by incidents in which threat actors infiltrate software that is later sold on to customers.  

 

It is not as though the need for rapid transformation has passed. At the time of writing, significant progress has been made in responding to COVID-19, but the crisis will pass through several stages before businesses return to “normal” – whatever that may be.

 

Employers are, for example, looking to support hybrid working models while unlocking growth in a recovering economy. A recent EY study, Work Reimagined 2021, found that 54% of respondents would consider resignation if their employers refused them the flexibility they were looking for. CISOs should also be aware that half of employees (48%) want investment in new home-office technology, which opens the possibility for yet more exposure if businesses cannot address security by design.

 

All eyes are on the CISO

CISOs face a critical moment. If they can support digital transformation from the planning stage – at a time when 68% of CEOs are planning a major data and technology investment in the next 12 months, according to the EY CEO Imperative Study 2021 – they will truly become a strategic enabler of growth. If they can’t play a more active role in transformation, the security threats will accelerate and their standing in the boardroom will decline.  

 

The senior leadership team is already concerned about the security function’s ability to protect the organization. More than half (55%) of respondents say cybersecurity is coming under more scrutiny today than at any other point in their careers. Four in 10 (39%) organizations put cybersecurity on their board agendas quarterly, up from 29% in 2020.

 

And yet, in the EY Global Board Risk Study 2021, just 9% of boards declared themselves extremely confident that the cybersecurity risks and mitigation measures presented to them can protect the organization from major cyber-attacks – down from 20% last year.

 

An opportunity in crisis

The CISOs that can mitigate risk, while enabling their businesses’ growth and technology ambitions, have a bright future. Most recognize this: 57% believe the crisis provides an opportunity for cybersecurity to raise its profile.

 

Dave Burg urges CISOs to capitalize on their increased visibility. “I know of many security officers who were viewed as superstars, and we want those superstars to be brought to the front of innovation,” he says.

 

So, are CISOs ready to seize the opportunity of a new growth-enabling role? Can they embed resilience ahead of the next major business disruption? The answer must be yes – but only if they can first address three critical and interrelated challenges that are standing in their way:

  1. The cybersecurity organization is severely underfunded – at a time when it needs funding and flexible support more than ever before.
  2. Regulatory fragmentation is a growing headache, creating additional work and new resourcing problems.
  3. Cybersecurity’s relationships with other functions are deteriorating – exactly when stronger connections are needed most.
2

Chapter 2

Three challenges holding back the CISO

The perfect storm for cybersecurity.

1. Today’s cybersecurity organization is severely underfunded

Despite the growing threat of cyber-attack, the cybersecurity budget is low relative to overall IT spend. The survey data also suggests that budget allocation processes are largely inflexible, despite the need for agility in response to pandemic-era volatility and the prospect of future disruption.

Budgets are out of sync with need

In the creation of this report, EY carried out qualitative interviews with heads of cybersecurity and separately surveyed 1,010 senior cybersecurity professionals. The survey respondents, on average, had revenues of approximately $11b last year, while spending an average of just $5.28m, or 0.05% of the total, on cybersecurity per annum.

The picture varies from one sector to another. At one extreme, in the highly regulated financial services and technology, media and entertainment, and telecommunications (TMT) sectors, the average GISS respondent spent an average of $9.43m and $9.62m respectively on cybersecurity last year. At the other end of the spectrum, energy companies spent just $2.17m, on average. We also see differences by company size, with the smallest businesses spending a greater proportion.

One issue relates to how the budget is planned and allocated. Some six in 10 (61%) respondents say their security budget forms part of a larger corporate expense, such as IT, with 19% reporting that this is fixed and defined cyclically. More than a third (37%) say cybersecurity costs are shared across the organization, but only 15% do so dynamically, depending on how resources are used.

In other words, very few organizations define their security budgets as a variable and contingent cost of doing business. In effect, CISOs might struggle to scale their functions’ efforts in the context of specific and fast-evolving business initiatives.

Cost-cutting creates new weaknesses

CISOs are acutely aware of the vulnerabilities their organizations face because of inflexible and insufficient budgets.

Four in 10 respondents (39%) flag that cybersecurity expenses are not factored adequately into the cost of strategic investments, such as an IT supply chain transformation. More than a third (36%) say it is only a matter of time until they suffer a major breach that could have been avoided had there been more appropriate investment in cybersecurity defenses.

Given how organizations have rushed to transform their operations in the face of disruption, we could expect the problem to intensify as businesses invest to support growth. Four in 10 respondents (39%) warn their organization’s budget is below what is required to manage the new challenges that have arisen in the last 12 months.

An inevitable outcome of budget restrictions is CISOs making difficult decisions and winding down some of the strategic activities that had been put into motion before the crisis began. More than half (56%) of businesses with insufficient budgets tell us that they have had to realign their cybersecurity requirements. And 44% say they have been forced to cut costs by focusing on their legacy architecture and systems.

A minority of organizations do, however, take a more strategic approach to cybersecurity funding. At Assicurazioni Generali, one of the world’s leading insurers, Group Chief Security Officer Remo Marini says the business takes a risk-based approach to cybersecurity funding. “We build a direct link between investments in security, business value and risk reduction,” he says. “Our budget reflects sophisticated planning activity that starts from the definition of our strategy, typically with a horizon of three years, and collects inputs from all relevant internal and external stakeholders.”

2. Regulatory fragmentation is a growing headache for CISOs

The global compliance environment is becoming more complex, with jurisdictions operating at regional and national levels worldwide. Organizations in certain sectors – notably financial services – must also manage industry-specific regulation.

Alam Hussain, EY EMEIA Cybersecurity Consulting Leader, believes regulation is a growing concern. “If you are an international organization, the way that you manage these overlapping – but sometimes conflicting – regulations is challenging, particularly as information becomes ubiquitous and travels internationally.”

A drain on precious time and resources

Regulation is claiming time that CISOs do not have to give. One in two (49%) warns that ensuring compliance can be the most stressful part of their job. Six in 10 (57%) predict that regulation will become more heterogenous, time-consuming and – some might say – chaotic in the years to come. As CISOs struggle to secure the resources they need, an impact on their stress levels is understandable.

“The regulatory agenda is becoming more packed every day as local and international regulators intensify their focus,” confirms Assicurazioni Generali’s Marini. “We are seeing a proliferation of regulations posing difficulties, particularly for international groups. A standardized and common framework would be more efficient.”

An additional concern, at least in the US, is that the Department of Justice has raised ransomware attacks to the same priority level as terrorism and is coordinating investigations through a task force in Washington. At the time of writing, it was unclear what resources would be made available to private sector organizations that fall victim to attacks.

Compliance moves from budget friend to foe…

There has been a fundamental shift in how CISOs regard compliance, which has worrying implications for their relationship with the regulator. At the time of last year’s GISS, CISOs were still positive about the role of compliance. This year, they recognize that compliance has shifted. It has become so fragmented and complex that it's now a distraction. Compliance is no longer the CISO’s friend in that it no longer justifies budgets in the way that it did. Compliance has become their foe. 

Furthermore, CISOs are less confident this year that regulation is supportive of improved cybersecurity standards in organizations.

In last year’s GISS, 46% of respondents thought that compliance drove the right behaviors within their business. In 2021, this figure has fallen to 35%. At the same time, less than one in five (18%) respondents describe regulation as an effective way for them to make the case to their boards for additional budget, down from 29% in 2020.

While senior executives may have become more responsive to business cases that link increased cybersecurity spending with transformation, they appear less moved than they were by CISOs’ warnings about the growing compliance burden.

Not all cybersecurity leaders are pessimistic about regulation. Roland Cloutier at TikTok says regulation is consuming “at least 50 or 60%” of his time, but he remains positive overall. “Our strategic security programs are based on the next generation requirement around regulatory considerations and consumer protection. That's a great thing. We're enabling our products to be ready for the future. It’s helping us create the leading industry concept of how to operate as a business dedicated to protecting the safety, security, and privacy of our users worldwide.”

3. Cybersecurity’s relationships with other leaders are deteriorating

To manage the cyber risk attached to strategic transformation, CISOs need to provide counsel at the earliest stages of investment decision-making. But the relationships between cybersecurity and other functions in the business, which are essential for such consultations to take place, lack positivity and strength.

Business leaders exclude the CISO

Weak relationships have long been a concern for CISOs, but this year’s GISS suggests the problem is becoming more pronounced. According to the survey, business leaders are cutting cybersecurity out of vital conversations. Around six in 10 (58%) say their organization sometimes implements new technology with timescales that do not allow for suitable cybersecurity assessment or oversight.

Dan Higgins, EY Global Consulting Technology Leader, calls it concerning that CISOs are involved late in the process of deploying new technology and data solutions. “It is imperative that CISOs establish their seat at the table at the strategy and solution architecting phases of digital transformation, when these risks can be proactively addressed and avoided,” he says.

It’s a trend that may be driven from the top of the business. According to the EY CEO Imperative Study 2021, CEOs no longer describe cybersecurity as their top concern, as they did in 2020. Their focus in 2021 has turned instead to challenges around adopting new technology.

“In the dynamic environment we saw during COVID, there was such a need for speed and organizations questioned whether cybersecurity teams had the right skills,” says Alam Hussain. “Was the culture right: were they seen as blockers or as the people who offered effective solutions? Where the answers to those questions were in doubt, other parts of the organization went it alone without the cyber team.”

Relationships are weakest where they need to be strong

The problem is most acute among functions that will be rolling out and scaling new cloud-based technology in the months ahead, and which therefore run a strong risk of being compromised by hackers deploying ransomware.

In this year’s study, 41% of respondents describe their relationship with the marketing function as negative, up from 36% who said the same a year ago. At the same time, 28% say their relationship with business owners is poor, compared to 23% a year ago.

The result is that, while more than a third of respondents in 2020 (36%) were confident that cybersecurity teams were being consulted at the planning stage of new business initiatives, this figure has fallen to 19% in 2021.

Cybersecurity’s relationship with business lines, product development and marketing are negative – whereas their interactions with risk, legal and IT are positive. Essentially, the relationships become more positive for the CISO the further away from the planning cycle they sit, which is a problem. Where cyber most needs to be involved, to support growth, it is not being invited to the party.

Communication breakdown

Poor communication between teams is a barrier to progress. CISOs tell us that they struggle to get their people to articulate the need for cyber consultation in commercial terms. Moreover, the business may recognize cybersecurity’s traditional strengths, such as controlling risk, but it does not always perceive cybersecurity as a strategic partner.

“Across industry, I have seen a positive mindset shift with boards recognizing that cybersecurity is a risk,” says Darren Kane, Chief Security Officer at NBN Co in Australia, who took part in a qualitative interview for this report but not in the survey. “But CISOs still have more work to do in breaking down the communication barriers by talking in less technical language for boards to better understand potential business risks.”

Less than half of respondents (44%) are confident in their team’s ability to talk the same language as peers, and just 26% believe that senior leaders would use such terms to describe the function. Just one in four (25%) thinks senior business leaders would describe cybersecurity as commercially minded.

Respondents concede that the rest of the organization is much more likely to describe cybersecurity as protecting the business and responding quickly to crises. While these are admirable qualities in themselves, they need to be balanced with an ability to communicate, persuade, and build trust.

3

Chapter 3

Next steps for the CISO

The CISO as enabler of value.

How should CISOs respond to the core challenges outlined in this year’s GISS? That they should play a more strategic and commercial role in their organizations – reinventing their teams as enablers of transformation – is not in doubt.

“CISOs are central to an organization’s efforts to transform and deliver long-term value,” says Errol Gardner, EY Global Vice Chair-Consulting. Discussing how CISOs should position themselves as enablers of transformation, Gardner adds: “While CEOs are on a path to realize their vision and successfully transform their businesses through technology, they can’t afford to turn a blind eye to the cyber risks this poses.”

“At the same time, it falls on CISOs to ensure that CEOs have the right understanding of the value that investing in cybersecurity brings and that they recognize that as an integral part of the transformation journey. Investing in building a strategic relationship between CISOs, CEOs and the rest of the C-suite will help ensure that transformation programs are not only successful, but also implemented in a cyber-secure way for the organization and its people.”

But the ability of cybersecurity executives to exert influence, and to ensure that the wider business is supportive of their growing role, is far from certain. Eight in ten boards believe improved risk management will be critical for protecting and building value, according to the EY Global Board Risk Study 2021, but we expect the CISO’s contribution to be less widely recognized at the current time.

It is worth noting that these actions are consistent with the guidance we gave in our 2020 report, albeit with some evolution in the underlying thought process. If anything, the events of the crisis era have only emphasized their urgency and highlighted the importance of getting them right.

1. Get to “ground truth” – reassess your alignment with the business

Cybersecurity teams have traditionally been strongest when it comes to assessing their capabilities, identifying risk, and building roadmaps for the future.

CISOs should focus attention on the elements of cybersecurity where many have been weaker in the past. Specifically, they should look to strengthen their engagement with stakeholders, ensure their alignment to core business goals and objectives, and assess their business partners’ satisfaction with the performance and delivery of security services.

As their relationships with business partners have deteriorated in recent years, CISOs may now lack the visibility they need to operate in sync with other functions and pursue a strategy that aligns with the business.

2. Review your talent profile – but don’t expect the impossible

To respond to the organizational challenges highlighted by the survey, as well as the sophisticated nature of recent high-profile attacks, CISOs need the support of versatile, multi-skilled professionals.

A challenge is that the breadth of skills needed in today’s function is expanding in several directions at once. There is no such thing as a “standard” cybersecurity profile. CISOs need individuals with advanced technical skills, as well as the ability to build interdepartmental relationships. They need people with a passion for innovation and growth – who can also detect emerging threats and find flaws in defenses.

We outline below some of the many cybersecurity executive profiles that have emerged in recent years, despite the profession’s relative newness. Each profile has its own area of focus, relies on its own range of soft skills and professional qualifications, and plays an important role in meeting the changing needs of the business.

Trying to find one individual who possesses all these talents is, however, like trying to recruit a unicorn. A better approach is to build a team that balances a combination of broad disciplines, with the understanding that each has its own strengths and weaknesses.

With respect to relationship-building, CISOs need to ensure their people have greater exposure to functions such as marketing, innovation and other relevant business units. “Cyber folks have had a reputation for occupying basement levels of an office building,” says Darren Kane. “But with cyber risk now one of the top operational risks of any enterprise, cyber teams should be out more and getting greater exposure to other parts of the business.”

3. Shift everywhere – a new stakeholder compass

CISOs are familiar with the principle of “shifting left,” striving to involve cybersecurity earlier on in the transformation and product development lifecycle.

The challenges of COVID-19 indicate, however, that shifting left is no longer all that is required. Our suggestion to CISOs is that they shift north, east, south, and west. In practice, this means navigating four key stakeholder groups.

Addressing the concerns of management, at “north,” means focusing on reporting and accountability, as well as budgeting and resource allocation. Shifting the focus “east,” to regulators, is a case of prioritizing certifications and attestations, along with regulatory mapping. Shifting south is about enhancing standards and testing. And shifting west involves focusing on security and privacy by design, along with certifications and continuous testing.

If CISOs can position themselves in the center of these four vital stakeholders, they will be in the right place to take their function to the next level of strategic influence.

 

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Beyond the storm

The COVID-19 crisis has been a wake-up call for CISOs. The business has looked to the cybersecurity team to protect it from an evolving cyber threat, while enabling urgent technology transformation and new growth.

 

There is no doubt that many CISOs have risen to the challenge and can today demonstrate the growing strategic importance of their role. But it would also be fair to flag that the crisis has highlighted weaknesses in cybersecurity and areas where improvement is required. Specifically, CISOs need to accelerate their efforts to address security by design while building stronger, trust-based relationships with their C-suite peers.

 

It isn’t a straightforward initiative, or an ambition that can be achieved within a year, but the business is watching. CISOs need to be involved when strategic investments are being planned. It’s down to them to secure that seat at the table.

Summary

The cybersecurity function can become a vital enabler of growth. First it needs to address budget shortfalls, overcome regulatory complexity, and improve relationships with the business.

About this article

EY
EY Global
Ernst & Young Global Ltd.

Contributors

Related topics
Cybersecurity
Consulting
Transformation Realized

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.