8 min read
OT Security in Water Utilities: SCADA Protection
Water utilities operate some of the most critically important and least well-protected OT environments in any sector.
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Explore 2,000+ expert articles: technical deep-dives, proven frameworks, and strategic perspectives from our certified cloud architects, security engineers, and AI specialists.
Written by certified practitioners. Reviewed by our engineering team for technical accuracy.
2,250 articles published
The Opsio blog publishes technical deep-dives on cloud computing, cybersecurity frameworks, DevOps automation, and enterprise AI implementation. Every article is written by certified practitioners with hands-on production experience across AWS, Azure, and Google Cloud — then peer-reviewed by a senior engineer for technical accuracy before publication. Topics range from infrastructure-as-code and cost optimization to compliance ( ISO 27001, GDPR, NIS2) and MLOps pipelines.
What Are the Latest Insights?
8 min read
OT Security Vendor Selection: How to Choose the Right Platform
OT Security Vendor Selection: How to Choose the Right Platform The OT security market is projected to reach USD 25 billion by 2026 at a 16.5% CAGR…
8 min read
OT Security in Transportation and Logistics
Transportation and logistics OT systems move people and goods at national scale, making their disruption an attractive target for both criminal actors…
8 min read
OT Security ROI: Building the Business Case for Industrial Cybersecurity
OT Security ROI: Building the Business Case for Industrial Cybersecurity The average cost of an OT cybersecurity incident in 2024 reached USD 3.2 million…
9 min read
OT Security Maturity Model: 5 Levels Explained
OT Security Maturity Model: 5 Levels Explained Only 21% of industrial organizations reached Level 3 or higher on an OT security maturity scale in 2024, meaning…
9 min read
OT Security in Manufacturing: Protecting Smart Factories
Manufacturing is one of the most frequently attacked sectors in OT security, accounting for a disproportionate share of ransomware incidents targeting…
10 min read
OT Security in Healthcare: Medical Device Protection
Healthcare OT security sits at the intersection of patient safety and cybersecurity, where a breach is not just a data or operational incident but potentially…
8 min read
OT Security in Energy: Power Grid and Oil & Gas
Energy sector OT security carries consequences that no other industry faces: a successful attack on a power grid or pipeline can affect millions of people…
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9 min read
OT Security in Building Automation Systems (BAS)
Building automation systems (BAS) control HVAC, lighting, elevators, access control, and fire suppression in commercial and critical facilities.
11 min read
OT Security Best Practices: 12 Essential Controls
Sixty percent of organizations experienced OT security incidents in 2025 ( Dragos , 2025), yet many still lack even the most foundational controls.
9 min read
OT Security Assessment: How to Evaluate Your Posture
An OT security assessment provides a structured baseline of your industrial environment's current security posture and the gaps between that baseline…
10 min read
OT Network Segmentation: Zones, Conduits, and Industrial DMZ Design
OT Network Segmentation: Zones, Conduits, and Industrial DMZ Design Network segmentation is the single most effective control for limiting the spread…
9 min read
Managed Services 2026 Guide: How IT Services Drive Business Growth
Companies that treat IT as a cost center are losing ground to those that treat it as a growth engine.
9 min read
OT Incident Response Playbook: ICS-Specific Response Procedures
OT Incident Response Playbook: ICS-Specific Response Procedures Organizations with tested OT incident response plans recover from industrial cyber incidents…
10 min read
NIST 800-82 for OT: Industrial Control Systems Security Guide
NIST 800-82 for OT: Industrial Control Systems Security Guide NIST Special Publication 800-82 Revision 3 is the primary U.S.
11 min read
NIS2 and OT Security: Compliance Guide for Industry
NIS2 and OT Security: Compliance Guide for Industry The NIS2 Directive expanded the European Union's cybersecurity obligations to cover more…
10 min read
IT vs OT Security: Key Differences and Convergence
IT and OT security teams have operated in separate worlds for decades, but that separation is collapsing.
10 min read
Low-Code Digital Transformation: Accelerating Delivery
Low-Code Digital Transformation: Accelerating Delivery Low-code platforms have crossed from early-adopter niche into mainstream enterprise use at remarkable…
Who Writes the Opsio Blog?
Every original English article is written by certified practitioners with hands-on production experience. Non-English translations use DeepL Pro and are reviewed by our editorial team.
Praveena Shenoy
Country Manager, India
AI, Manufacturing, DevOps, and Managed Services. 17+ years across Manufacturing, E-commerce, Retail, NBFC & Banking
Johan Carlsson
Country Manager, Sweden
AI, DevOps, Security, and Cloud Solutioning. 12+ years leading enterprise cloud transformation across Scandinavia
Jacob Stålbro
Head of Innovation
Digital Transformation, AI, IoT, Machine Learning, and Cloud Technologies. Nearly 15 years driving innovation
Fredrik Karlsson
Group COO & CISO
Operational excellence, governance, and information security. Aligns technology, risk, and business outcomes in complex IT environments
Debolina Guha
Consultant Manager
Six Sigma White Belt (AIGPE), Internal Auditor - Integrated Management System (ISO), Gold Medalist MBA, 8+ years in cloud and cybersecurity content
Vaishnavi Shree
Director & MLOps Lead
Predictive maintenance specialist, industrial data analysis, vibration-based condition monitoring, applied AI for manufacturing and automotive operations
Oscar Bergenbrink
CTO
Technology leadership, cloud architecture, and digital transformation strategy
Pooja Jangir
Creative Lead
Brand strategy, UX design, and creative direction for cloud technology
Practitioner-Written
All content is authored by engineers and architects with active cloud certifications and real project experience.
Peer-Reviewed
Every article undergoes technical review by a senior engineer before publication to ensure accuracy and depth.
Regularly Updated
Articles are revised when platforms, pricing or best practices change; each one shows its last-updated date.
Frequently Asked Questions
What topics does the Opsio blog cover?
The Opsio blog publishes 2,250+ articles across four core topics: cloud infrastructure (AWS, Azure, GCP migration, managed services, cost optimization), DevOps (CI/CD, Kubernetes, Terraform, GitOps), cybersecurity (SOC, MDR, penetration testing, ISO 27001, GDPR, NIS2 compliance), and artificial intelligence (MLOps, computer vision, AI governance, data engineering). New articles are published weekly.
Who writes the Opsio blog articles?
All original English articles are written by Opsio's in-house team of certified cloud engineers and architects. Authors include AWS Solutions Architects, Azure Experts, GCP Architects, and CISSP-certified security professionals with hands-on production experience across 3,000+ projects. Non-English translations use DeepL Pro and are reviewed by the Opsio editorial team — each translated article links back to its English source and is labeled accordingly.
Are Opsio blog articles peer-reviewed?
Yes. Every article undergoes technical peer review by a senior engineer before publication. Articles are revised when platforms, pricing or best practices change. Publication and last-updated dates are displayed on every article.
Can I use Opsio blog content for research or citation?
Yes. Opsio blog content is available for citation with attribution. Each article includes structured data (BlogPosting schema) with author, publication date, and word count. The site also provides llms.txt for AI systems and allows all major AI crawlers (GPTBot, ClaudeBot, PerplexityBot) to index content.
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