TechNative: Exposing 10 Myths of Cloud Security

This article was originally published on TechNative.
By Rupert Colbourne, Chief Technology Officer at Orbus Software 

In a sea of uncertainty, one constant is the continuing growth in cyberattacks. The increasing reliance on digital technology has created more opportunities for malicious actors to exploit, fueling an array of security threats. The frequency and impact of attacks show no signs of easing, and every organization must take steps to shore up its defenses. With enterprises increasingly moving to the cloud to drive efficiencies, enhance agility, and improve collaboration, this has changed the cyber landscape and expanded the attack surface. 

The shift to operating in a cloud environment has resulted in a wave of recommendations about how to approach cybersecurity, which has created confusion about how to best protect an enterprise’s assets. For those evaluating their cloud security strategy, here are ten common myths to avoid. 

1. You can outsource security to a hyperscaler
   There is a perception that utilizing a hyperscale cloud platform like Microsoft Azure or Amazon Web Services means that anything deployed in these environments is secure. These platforms incorporate robust security measures such as threat detection and data encryption. However, companies must implement their own practices, such as proper configuration, access controls, and regular monitoring, to ensure comprehensive protection. In the cloud, security is a shared endeavor, as the recent CrowdStrike attack illuminated.
2. Cloud security is a one-and-done activity
   This is a myth for every environment. Continuous vigilance and adaptation are mission-critical with cybersecurity. Given the dynamic threat environment, monitoring and addressing vulnerabilities is vital to reduce the risk of a successful attack. Cybercriminals are constantly hunting for weaknesses to exploit; therefore, no business can ease up on its security efforts.
3. Human error is no longer a risk
   This is complete fiction. Research identifies that human error is the leading cause of cloud data breaches, accounting for 55% of incidents. This far outweighs factors like vulnerability exploitation. To mitigate this, organizations should prioritize training, strong access controls, automation, and audits to reduce risks and maintain robust security.
4. Security certification is a magic bullet
   Obtaining certifications such as ISO 27001 is an important step toward enhancing your posture, but it’s not a panacea. Best-in-class cloud security requires a 360 approach involving people, processes, and technology.
5. If a third-party supplier has security accreditations, it negates risk
   Certifications are valuable, but they don’t eliminate risks as they reflect a snapshot in time and don’t guarantee effective improvement. In cloud environments, a strategy of continuous assessment, monitoring, and risk management is the baseline to ensure robust security.
6. Cutting-edge development technology solves security concerns
   Another misperception that needs to be quashed is that as software developers use the latest technologies, this means everything is secure. Utilizing innovations is great and delivers many benefits; however, practicing secure software development practices is still mandatory.
7. One supplier for pen testing is optimal
   Using the same supplier for cloud penetration testing is not advisable. Relying on a handful of vendors provides a range of perspectives and expertise, which enhances the security assessment and avoids complacency. The end result is a more comprehensive view of potential security gaps.
8. Low risk businesses don’t require a business continuity plan
   In a digitally dependent world, no organization is immune from the risk of a cyberattack. Every enterprise must implement, regularly test, and update its business continuity plan. This is the only way to ensure resiliency and minimize the impacts of cyber disruption.
9. The cloud eliminates on-prem security concerns
   This is wishful thinking for several reasons. Despite broad adoption of the cloud, on-premise risks remain due to various factors, including legacy systems, data compliance requirements, and the need for customized controls. Many companies use a mix of environments, and they need comprehensive security strategies in each. This approach ensures IT infrastructure is protected wherever it’s located.
10. Strong security measures slow a business down
    In reality, the counter perspective is more accurate. Stringent security measures support and enhance business objectives by boosting customer confidence, supporting compliance, and reducing the risk of breaches. Rather than hindering progress, a strong security posture can unlock growth and efficiency. 

With the cloud’s numerous advantages, it’s vital that enterprises understand the reality of cloud security. At its core, cybersecurity is a shared initiative, and vigilance must be maintained to mitigate the numerous risks and ensure a safe, secure environment. By avoiding the pitfalls outlined, organizations can focus on reaping the benefits of this transformative environment.