Article: How to build a strong cyber-resilience strategy

Leadership

How to build a strong cyber-resilience strategy

Adoption of zero trust, a secure access service edge, and extended detection and response technologies result in significant increases in resilient outcomes in cybersecurity, says a study by Cisco.
How to build a strong cyber-resilience strategy

Cybersecurity resilience has emerged as a top priority for companies in India as a staggering 61.5% of organisations say they have experienced a security event that impacted business in the past two years, according to a Cisco study.

The leading types of incidents were network or data breach (69.1%), network or system outages (55.3%), malicious insider abuse (50.4%), and accidental disclosure (47.2%), reveals the study titled 'Security Outcomes Report, Volume 3: Achieving Security Resilience'.

These incidents resulted in severe repercussions for the companies that experienced them, along with the ecosystem of organisations they do business with. The leading impacts cited include IT and communications interruption, supply chain disruption, response and recovery costs and lasting brand damage.

With stakes this high, it is no surprise that almost all executives (99%) surveyed for the report said that security resilience is a high priority for them.

The study identifies the top seven success factors that boost enterprise security resilience, with a particular focus on cultural, environmental, and solution-based factors that businesses leverage to achieve security. Its findings are based on survey responses from over 4,700 participants across 26 countries.

Seven success factors of security resilience

The report has developed a methodology to generate a security resilience score for the organisations surveyed, and identified seven data-backed success factors. Globally, organisations that had these factors present were among the top 90th percentile of resilient businesses. Conversely, those lacking these were placed in the bottom 10th percentile of performers.

The findings of the study underline the fact that security is a human endeavour as leadership, company culture and resourcing have a significant impact on resilience:

  • Globally, organisations that report poor security support from the C-suite scored 39% lower than those with strong executive support.
  • Businesses that report an excellent security culture scored 46%  higher on average than those without.
  • Companies that maintain extra internal staffing and resources to respond to incidents resulted in a 15%  boost in resilient outcomes.

In addition, businesses need to take care to reduce complexity when transitioning from on-premise to fully cloud-based environments:

  • Companies whose technology infrastructures are either mostly on-premise or mostly cloud-based had the highest, and nearly identical, security resilience scores.
  • However, businesses that are in the initial stages of transitioning from an on-premise to a hybrid cloud environment saw scores drop between 8.5 and 14% depending on how difficult the hybrid environments were to manage.

Finally, adopting and maturing advanced security solutions has significant impacts to resilient outcomes

  • Globally, companies that reported implementing a mature Zero Trust model saw a 30% increase in resilience score compared to those that had none.
  • Advanced extended detection and response capabilities correlated to an incredible 45% increase for organisations over those that report having no detection and response solutions.
  • Converging networking and security into a mature, cloud-delivered secure access services edge boosted security resilience scores by 27%.

“Digitisation has been fast-tracked by several years, bringing new opportunities for people, businesses, and communities. However, to ensure that this progress is not delayed or derailed, it must be accompanied by a sharp focus on and investments in security. Their ability to anticipate, detect, respond to, and recover quickly from cyber threats and attacks will be at the heart of companies' efforts to build resilience in a dynamic world," said Samir Mishra, director, security business, Cisco India & SAARC.

"Security resilience allows companies to optimise their resources and prioritise areas that add the most value to their business today and are critical to their success in the future," he added.

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Topics: Leadership, Culture, #Cybersecurity

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