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Why automation capabilities are a critical part of a security leader’s success.

BrandPost By Brenden Bosch, Principal Specialist, Sales Enablement at NTT
Jul 20, 20234 mins
Cloud SecuritySecurity

Automation in cybersecurity brings a multitude of benefits that empower security leaders to tackle modern challenges head-on.

Credit: Getty Images

Embrace the power and efficiency of automation.

Automation in cybersecurity brings a multitude of benefits that empower security leaders to tackle modern challenges head-on. It enables rapid and consistent threat response, eliminating the risk of human error and reducing incident response times.

Imagine automated systems tirelessly gathering threat intelligence, analyzing security events and swiftly executing appropriate actions to fend off attacks before they happen. This allows security teams to focus their expertise on business-essential workstreams that require more human judgment and creativity. Added value of automation in action, includes automating mundane and often time-consuming activities such as log analysis, vulnerability scanning, and patch management, saving valuable time for the team. This not only optimizes resource allocation but also enhances productivity and enables security professionals to focus on strategic initiatives whilst overseeing these systems.

Proactive threat mitigation: Unleashing Managed Detection and Response (MDR).

Today’s security teams cannot afford to just be reactive. Automation, in the form of MDR services, empowers them to adopt a proactive approach to threat identification and mitigation.

With cutting-edge technologies like machine learning and behavioral analytics, MDR services significantly reduce false positives, prioritize threats based on their risk levels and provide actionable insights. This proves to be an incredible time saver for security, IT and business operation teams.

However, implementing automated security processes is not without its challenges. Integration complexities, fine-tuning automated workflows, and fostering effective collaboration between automated systems and human analysts can be demanding. Yet, the rewards of a well-implemented automated security infrastructure far outweigh the challenges.

Mitigate risk through Security Governance.

Human error is an inherent risk in manual security operations. Automation eliminates this risk by ensuring consistent and accurate execution of security processes. Automated systems follow predefined governance rules and policies, reducing the potential for misconfigurations and deviations from security best practices. This consistency enhances the reliability and effectiveness of security operations, minimizing the likelihood of human-induced security incidents.

Strike the right balance between automation and human expertise.

Security leaders must strike a delicate balance, leveraging automation to augment human capabilities, not replace them. While automation brings unparalleled efficiency and scalability, human intervention remains invaluable in the security process. The ability to contextualize threats, exercise critical thinking, and make informed decisions based on experience is irreplaceable. By combining the speed and precision of automated systems with human expertise, organizations can achieve a harmonious synergy that enhances threat detection, response and decision-making.

Responsible automation: Ensuring security without compromising integrity.

Responsible automation entails regular assessment and validation of automated systems, continuous monitoring, and maintaining human oversight and governance. Organizations must also ensure that data privacy and ethical considerations are at the forefront of their automation strategies, fostering a secure and trustworthy environment. By combining the strengths of automation and human expertise, organizations can mitigate these risks and achieve a comprehensive and resilient security posture.

So, while embracing automation is essential, it’s crucial to recognize the potential risks. Overreliance on automated systems can create blind spots, leaving organizations vulnerable to new and sophisticated attacks. As an example, automation can introduce a false sense of security, as adversaries continuously evolve their tactics to bypass automated defenses. Another risk is the potential for false positives or false negatives, where automated systems may incorrectly identify legitimate activities as threats or fail to detect actual security incidents.

Navigate the path ahead with confidence.

As always, the cybersecurity landscape will continue to evolve at a rapid pace. Artificial intelligence-powered attacks and defenses, the rise of Zero Trust architecture, enhanced threat intelligence sharing, and the imperative focus on cloud security and remote work environments are among the trends shaping the cybersecurity landscape.

By embracing automation, security teams gain enhanced capabilities, improve operational efficiency and fortify their defenses against evolving threats. However, a balanced approach that leverages human expertise alongside automation is essential to ensure the strongest protection. As security leaders forge ahead, they must harness the power of automation responsibly, continually assess risks and stay attuned to the ever-changing trends that will shape the future of cybersecurity.

Learn more about NTT's Managed Detection and Response solution.