SEC595: Applied Data Science and AI/Machine Learning for Cybersecurity Professionals


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Contact UsFrom crisis to control: Build the people, processes, and discipline your team needs to respond faster, recover stronger, and reduce the impact of the next attack.

Attackers now move from initial compromise to data exfiltration in hours — not days or weeks. Regulatory penalties are steeper, dwell times are shrinking, and the pressure to contain threats quickly has never been higher.
At the same time, alert fatigue, signal overload, and hybrid complexity make investigations and scoping harder. When responders hesitate or investigations drift, containment slows — and the business impact escalates.
In 2026, the question isn’t whether you’ll face a cyber incident, but how well your team is trained to handle it. This is where incident response training becomes a critical differentiator.
The IBM 2025 Cost of a Data Breach Report shows the global average breach cost is $4.44M – but the real takeaway is how that number changes based on your team’s readiness. Organizations with skilled, coordinated IR teams contain threats faster, reduce impact, and make more confident decisions under pressure. Teams that lack this readiness often experience longer disruption and higher costs.
Saved with employee training
Saved by proactive threat hunting
Saved through threat intelligence
Added due to security skills shortage
You’ve seen the numbers. Now explore what incident response readiness actually looks like in the real world. These two resources give you immediate insight into how modern response breaks down – and what high performing teams do differently. Join the IR Command Roundtable for field-tested lessons from SANS instructors and leaders who’ve handled complex hybrid incidents under pressure. Read our breakdown blog to see the top friction points that derail investigations – and what tactics help teams stay focused, fast, and aligned. Together, these are the best places to begin building a response capability that outpaces modern adversaries.
Join IR leaders and frontline responders as they walk through real-world challenges – hybrid attacks, noisy evidence, role misalignment – and the early decisions that keep investigations on track.

Discover why modern intrusions create so much uncertainty, why investigations drift, and what top teams do to stay fast, coordinated, and focused from the first minute of a breach.

You’ve seen where investigations break down – now step into a real-world simulation and experience what effective response looks like in action.
DFIR Bytes puts you in the role of the responder. In each interactive session, you’ll work through a realistic breach scenario, using real investigative skills to:
Led by SANS instructors and designed for a wide range of experience levels, these case simulations build the speed, clarity, and confidence every responder needs under pressure.

Modern incident response isn't about more tools – it's about building teams that stay calm under pressure, move deliberately across hybrid environments, and make confident decisions early in an incident.
That's why global enterprises and critical infrastructure operators trust SANS training and GIAC certifications to build IR capability that performs when it matters most.
SANS courses are:
Each course includes hands-on labs that simulate live incidents, while GIAC certifications then validate those skills, giving organizations confidence that their responders can execute effectively in real-world conditions.
From triage and threat hunting to cloud forensics and incident management, SANS and GIAC deliver the complete system of skills that high-performing IR teams need in 2026 and beyond.

Training and certification deliver practical value in incident response. When organizations build internal capability with SANS and GIAC, the impact is measurable – in response speed, decision confidence, and overall outcomes. Source: IDC White Paper, Sponsored by SANS, “The Business Value of SANS,” doc # EUR15329152, June 2025
Faster threat identification after SANS training
Faster threat response with SANS-trained teams
Faster threat remediation in organizations with SANS-trained staff
Fewer cybersecurity incidents after adopting SANS training

About a year ago, our average time to detect and resolve threats was approximately 1.5 hours. Today, we’ve managed to reduce this time to 30 minutes or less, significantly speeding up our threat detection and resolution process.