In a recent conversation with ET Edge Insights, Anil Valluri, MD, India and SAARC, Palo Alto, He shared his insights on the complex and dynamic landscape of automated security operations. In the context of constantly evolving cyber threats, he highlighted the need to leverage cutting-edge technologies to protect against sophisticated adversaries.
The changing nature of cyber threats
Valluri highlighted the increasing sophistication of cyberattacks. Adversaries are now equipped with advanced AI and machine learning (ML) technologies, allowing them to execute data breaches and exfiltrations at unprecedented speeds. The average time to detect and remediate these threats has decreased significantly, from days or weeks to just hours, highlighting the importance of early detection and rapid response.
AI plays a crucial role in combating AI-generated threats. Automated security operations centers (SOCs) are now essential to improve detection and response capabilities. Valluri noted that while manual threat detection has an effectiveness rate of around 60%, automation can increase that rate to over 90%. This effectiveness is critical given the sheer volume of threats that organizations face on a daily basis.
Holistic security measures
Valluri stressed the importance of securing the entire attack surface, which includes cloud presence, applications, remote and local user access, and various devices. Palo Alto Networks addresses these needs with solutions such as Prisma Cloud for cloud security, Prisma SASE for remote access, and Cortex for device security. These solutions, infused with AI under the umbrella of Precision AI, help detect, remediate, and sometimes self-heal threats.
While industry standards and compliance regulations exist, Valluri cautioned that compliance alone is not enough to ensure security. “Organizations need to go beyond simply checking boxes and adopt a zero-trust model, ensuring that every access attempt is authenticated and authorized. This approach minimizes the risk of lateral movement within the network and protects sensitive data,” he said.
The Future of Cybersecurity
Valluri predicted that cybersecurity will remain one of the most dynamic and innovative fields. Innovations in OT, IoT, 5G, and AI will shape the landscape, presenting both challenges and opportunities. The integration of AI into cybersecurity must be secure by design to effectively counter the growing sophistication of cyber threats.
Valluri stressed that cybersecurity is a journey that requires constant innovation and vigilance. Organizations must adopt a holistic and proactive approach, leveraging advanced technologies and fostering a culture of security awareness among stakeholders.
