Is Automation The Answer To Your Cybersecurity Struggles?

Amarandhar Kotha is Managing Director of Datacipher, a system integrator, networking and cloud security services company.

On May 30, 2024, the cybersecurity world was shaken by one of the largest data breaches of the year. Cybercriminals exploited a vulnerability in data storage giant Snowflake’s customer account security systems.

Such incidents raise a serious concern: Even well-secured enterprises can fall victim to evolving cyber threats. What can organizations with minimal to no cybersecurity infrastructure do to defend against these sophisticated threats?

The Answer Lies In Automation

Having witnessed the transformative power of automation and AI firsthand, I can vouch for the fact that they can play a key role in fortifying an enterprise's cybersecurity posture.

IBM’s 2024 Data Breach Report highlights the fact that enterprises leveraging AI and automation saved an average of $2.2 million in breach costs. These technologies dramatically reduce the time to identify and contain breaches, minimizing damage and, in some cases, preventing it entirely.

Here are four ways enterprises can leverage automation to safeguard their networks and strengthen their defenses.

1. Strengthening Defenses With Automated Network Segmentation

Network segmentation is the cornerstone of a strong cybersecurity posture, and I have consistently emphasized the importance of robust network segmentation practices.

In case of a breach, it can limit lateral movement and reduce the attack surface. Static or manual network segmentation, though popular, can be resource-intensive. Additionally, it is prone to human error and can inadvertently introduce vulnerabilities.

Automation eliminates these challenges by dynamically adjusting segmentation based on real-time network conditions and detected threats. With human oversight—understanding network nuances and formulating clear segmentation policies—automation can ensure consistent, accurate and adaptable security.

Automated network segmentation can help cybersecurity teams to effectively monitor and control network security, resulting in a resilient first layer of protection.

2. Hunting Threats Proactively With AI-Driven Automation

Cyberattacks often strike without warning, and traditional defenses like firewalls tend to be more reactive than proactive. Think of forest rangers trained to spot the faintest signs of a wildfire. No matter how skilled, they can only react after the flames erupt.

AI-driven automation is like advanced satellite monitoring. It can detect heat signatures (anomalies) in the forest (your network) before the fire starts. By analyzing massive amounts of data, including emails, network traffic and even employee behavior, it identifies patterns that humans might overlook, such as suspicious activities or unusual login attempts.

This proactive approach could have helped to prevent countless breaches, specifically, those caused by leaked passwords. This approach could quickly flag such a leak with automated tools that detect unusual access patterns. This could give security teams ample time to act before the attack escalates.

3. Adopting Automated Moving Target Defense

Think of your cybersecurity network as a game of "the floor is lava." Standing still is not an option—players must constantly move to stay safe.

Automated moving target defense (AMTD) adopts a similar strategy, keeping attackers guessing by dynamically shifting the 'safe spots' within your network. Just when attackers believe they’ve identified a foothold (vulnerability), the "floor" shifts, making their efforts futile.

Unlike static systems, AMTD dynamically shifts key components of the system—like IP addresses, application ports and configurations—at regular intervals or based on detected threats. This randomness prevents attackers from mapping the system, as their efforts quickly become obsolete due to frequent changes.

4. Streamlining Enterprise Security With AI-Based Auto-Remediation

Think of AI-based auto-remediation as a virtual team working tirelessly to protect your enterprise network. It detects and resolves vulnerabilities in real time, ensuring your network stays secure.

I have seen that most enterprise attacks exploit vulnerabilities in web or internal applications. Auto-remediation addresses this by patching insecure code during development. It even goes beyond applications, fixing network misconfigurations like exposed ports, insecure APIs or incorrect access controls before attackers can exploit them.

Still, I understand why some leaders hesitate. Relying solely on AI can feel risky—what if it misinterprets a codebase? But, I’ve found that combining human oversight with AI can deliver powerful results. A thorough review process, where experts vet AI-suggested fixes, can ensure the technology delivers as expected and prevents unintended outcomes.

Barriers To Automation—And How MSSPs Can Help

While automation is the answer to numerous cybersecurity challenges, many enterprise leaders are still hesitant about adopting automation. The primary barriers include high costs, integration with legacy systems, skills gaps, compliance concerns and change resistance.

Managed security service providers (MSSPs) make it easy. They bring the tools, expertise and compliance know-how to handle automation for you. With no big upfront costs, no need for in-house specialists and no disruption to your current systems, they may be the answer for your organization.

The Time To Act Is Now

Engaging an MSSP can instantly bolster your enterprise's cybersecurity posture, but choosing the right partner requires precision:

• Proven Track Record: Evaluate their experience in your industry and their ability to manage your unique compliance requirements.

• Customizable Automation: Ensure their tools align with your current architecture and can integrate seamlessly with legacy systems.

• Response Times: MSSPs should not just monitor but also act—ask for evidence of their threat response benchmarks.

• Transparency: Choose partners who prioritize collaboration and provide detailed insights into automated processes rather than black-box solutions.

For enterprises with sufficient resources, a DIY approach is viable. However, the cost of inaction is far greater. Delaying isn’t just a missed opportunity—it’s an invitation to risk.

Whether you choose MSSPs or an in-house approach, automation is the great equalizer. It’s not just a tool; it’s a force multiplier. In a world where one vulnerability can bring down giants, proactive defense is no longer optional—it’s essential.

The real question isn’t, “Should we adopt automation?” It’s now, “Can we afford not to?”

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