Aon releases 2019 cyber security risk report

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Aon’s 2019 cyber security risk report shows that organisations need to share threat intelligence to keep data safer. “While it may seem counterintuitive when thinking about cyber security, collaboration within and across enterprises and industries can keep private data of companies and individuals alike safer,” says J. Hogg, CEO of Cyber Solutions at Aon. “Working together can result in improved efforts to hunt bad actors, while also raising the bar and making all parties more prepared for the inevitable day when a disruption does happen.”

The ‘What’s Now and What’s Next’ report details the greatest cyber security threats and challenges organisations are currently facing as they continue to use technology to speed up the transfer of information. It focuses on eight specific risk areas.

Highlights from the report include:

1.       Technology – While technology has revolutionised the way organisations today conduct business, broader and wider-spread use of technology also brings vulnerabilities. From publishing to automotive, industries are facing new, evolving services and business models. These new opportunities, however, bring with them a radically different set of risks, which organisations will need to anticipate and manage as they continue the digital transformation process.

2.       Supply Chain – Two prevailing supply chain trends will heighten cyber risks dramatically in the coming year: one is the rapid expansion of operational data exposed to cyber adversaries, from mobile and edge devices like the Internet of Things (IoT); and the other trend is companies’ growing reliance on third-party—and even fourth-party—vendors and service providers. Both trends present attackers with new openings into supply chains, and require board-level, forward-looking risk management in order to sustain reliable and viable business operations. 

3.       IoT – IoT devices are everywhere, and every device in a workplace now presents a potential security risk. Many companies don’t securely manage or even inventory all IoT devices that touch their business, which is already resulting in breaches. As time goes on, the number of IoT endpoints will increase dramatically, facilitated by the current worldwide rollouts of cellular IoT and the forthcoming transition to 5G. Effective organisational inventory and monitoring process implementation will be critical for companies in the coming year and beyond. 

4.       Business Operations – Connectivity to the Internet improves operational tasks dramatically, but increased connectivity also leads to new security vulnerabilities. The attack surface expands greatly as connectivity increases, making it easier for attackers to move laterally across an entire network. Further, operational shortcuts or ineffective backup processes can make the impact of an attack on business operations even more significant. Organisations need to be better aware of, and prepared for, the cyber impact of increased connectivity.

5.       Employees – Employees remain one of the most common causes of breaches. Yet employees likely do not even realise the true threat they pose to an entire organisation’s cyber security. As technology continues to impact every job function, from the CEO to the entry-level intern, it is imperative for organisations to establish a comprehensive approach to mitigate insider risks, including strong data governance, communicating cyber security policies throughout the organisation, and implementing effective access and data-protection controls. 

6.       Mergers & Acquisitions (M&A) – Projections anticipate that M&A deal value will top $4 trillion in 2018, which would be the highest in four years [1]. The conundrum this poses to companies acquiring other businesses is that while they may have a flawless approach to cyber security enterprise risk, there is no guarantee that their M&A target has the same approach in place. Dealmakers must weave specific cyber security strategies into their larger M&A plans if they want to ensure seamless transitions in the future. 

7.       Regulatory – Increased regulation, laws, rules and standards related to cyber are designed to protect and insulate businesses and their customers. The pace of cyber regulation enforcement increased in 2018, setting the stage for heightened compliance risk in 2019. Regulation and compliance, however, cannot become the sole focus. Firms must balance both new regulations and evolving cyber threats, which will require vigilance on all sides. 

8.       Board of Directors – Cyber security oversight continues to be a point of emphasis for board directors and officers, but recent history has seen an expanding personal risk raising the stakes. Boards must continue to expand their focus and set a strong tone across the company, not only for actions taken after a cyber incident, but also proactive preparation and planning.

Learn more about the risks included in Aon’s 2019 Cyber Security Risk Report.