SANS ICS410: What the OT Security Course Covers and Costs

SANS ICS410, titled ICS/SCADA Security Essentials, trains professionals to defend industrial control systems (ICS) and operational technology (OT). These environments run physical processes in energy, water, manufacturing and transportation. This analysis breaks down the curriculum, the target audience, the GICSP certification path and the pricing, while flagging where the available sources fall short.

A Curriculum at the Border of IT and OT

The course combines IT and OT skills, with security architectures tailored to both critical and non-critical infrastructure sectors and hands-on work on real industrial hardware. Its stated goal is to protect OT environments where a cyber intrusion can directly affect operations and safety. The programme spans six sections, from ICS components to governance, followed by a final exercise.

• Architecture and components: ICS elements, protocols, deployments and the Purdue model levels with their security requirements. Participants program programmable logic controllers (PLCs), configure human-machine interfaces (HMIs) and analyse fieldbus protocols.
• Attack surfaces: ICS-specific vectors and vulnerabilities, network segmentation, firewall rules, cryptography and wireless communication security in OT.
• Systems: Windows and Linux in industrial settings, endpoint protection, logging, patch strategies for OT systems and incident response capabilities.
• Governance: ISA/IEC 62443, ISO 27001 and NIST CSF, ICS cybersecurity programmes and policies, risk measurement and treatment, and joint security work between IT and OT teams.

AWS Marketplace lists labs covering PLC programming, HMI configuration, network capture analysis, SQL injection attacks, password techniques, PowerShell baselines, Linux hardening and a Capture-the-Flag incident response exercise. The total number of labs is 15.

Target Audience, Prerequisites and Participation Conditions

The audience includes ICS engineers, IT security professionals, control system operators, as well as asset owners, vendors, integrators and other third parties who can affect industrial environments. The sources do not specify job titles for the four domains from which participants come.

Prerequisites include foundational knowledge of networking and system administration, TCP/IP, network architecture design, vulnerability assessment and risk analysis. For beginners, SANS recommends ICS310 (ICS Cybersecurity Foundations) without making it mandatory. Purchasing ICS410 includes OnDemand access to ICS310 to reinforce the core concepts.

Preparing the Hardware

• Bring a correctly configured system, since full participation in hands-on exercises depends on it
• Back up the machine and prefer a computer holding no sensitive or critical data, as SANS disclaims all responsibility for the system and its data
• Start downloading course media as soon as the link arrives: files often reach 40 to 50 GB, some exceed 100 GB, and download time cannot be estimated
• Allow at least 30 minutes for the installation document, and consider a second monitor or tablet for the electronic lab workbook

GICSP Certification and the Format Debate

The Global Industrial Cyber Security Professional (GICSP) certification is presented as vendor-neutral and practice-oriented. It connects IT, engineering and cybersecurity across the full lifecycle of industrial systems, and assesses professionals who design, operate or support control systems and share responsibility for their security. After ICS410, SANS offers ICS515, ICS612 and ICS613, covering visibility, active defence and penetration testing.

The Unsolicited Response podcast, episode 2015:2 published on 18 March 2015, devoted an hour to the course and GICSP. Guests included Scott Cassity (GIAC), Mike Assante (SANS), Justin Searle and Graham Speake, both SANS instructors. The discussion covered the challenges of a mixed IT and OT audience, early feedback, possible two-day formats, the high cost of SANS training and how employers should view GICSP. The criticism that ICS410 is an IT security course offered by an IT security organisation was also addressed. Figures on trained and certified people, as well as price comparisons, are absent from the source.

“The quality SANS can highlight is its ability to scale up and train thousands of students, and that is necessary in industrial control systems security.”

Dale Peterson, author of the podcast post

Peterson argues that comparing the course with competitors depends on the participant’s profile and objective. That nuance matters: an experienced ICS engineer and an IT profile with no OT background have very different needs.

Pricing and Access: Hard-to-Compare Models

On AWS Marketplace, the offer has a single pricing dimension: a single-user licence. One unit gives a learner access to the course, all six sections, the labs and the physical controller. There are no tiers or instance sizes, so a team of five needs five units. Access lasts for the contract term and expires if the contract is neither renewed nor replaced. Additional AWS infrastructure costs may apply. Certain US customers may pay through the PNC Vendor Finance line-of-credit programme, excluding Nevada, North Carolina, North Dakota, Tennessee and Vermont. The listing publishes no price and no reviews at the time of consultation.

On MySkillsFuture, the provider is SANS TRAINING SINGAPORE PTE. LTD., rated Grade 2 under the SWDA Training Provider Quality Assessment. The platform shows a recommendation score of 5.0 from 7 ratings and 11 participants. No course date was available at the time of consultation, though one may exist and should be checked with the provider. The final amount depends on the available balance and personalised subsidy eligibility after login.

At Koenig Solutions, the course appears as ICS/SCADA Security: Vulnerabilities & IDS/IPS. The page offers training in all languages, hands-on labs, optional exam vouchers, more than 200 practice questions and 30 days of post-course support. Koenig promises a full refund if dissatisfaction is reported within 24 hours of the first session. No price, schedule or duration specific to this page is provided.

Conclusion: A Thorough Course, an Incomplete Comparison

ICS410 covers a dense and coherent scope, linking architectures, protocols, systems security and governance. The physical controller and fifteen labs make it highly practical, and GICSP preparation answers a real market need. However, the sources do not allow a comparison of prices, graduate numbers or schedules across providers.

Three scenarios stand out. An experienced ICS engineer aiming for certification can go directly to ICS410 and then GICSP. An IT professional without industrial background should start with ICS310. A team should request a quote and verify access expiry dates. Three points remain unresolved: the duration (5 or 6 days depending on the source), the exact scope of the OnDemand access to ICS310 compared with the extra online months offered by AWS, and the gap between the Koenig title and the official course name.

Sources

• The Register, SANS ICS410 listing
• MySkillsFuture, course listing
• AWS Marketplace, product listing
• SANS Institute, course page
• Koenig Solutions, course page
• Dale Peterson, Unsolicited Response podcast post (18 March 2015)

Cet article est publié à titre informatif et éducatif. Il ne constitue en aucun cas un conseil en investissement. Faites vos propres recherches (DYOR) avant toute décision.