# Operational Technology (OT)

Operational Technology (OT) — from SCADA to PLCs — drives the backbone of modern industry. But legacy systems weren’t built for today’s cyber threats. From ransomware to nation-state attacks, the risks are real.

At iCyberDefence, our **OT Security Services** help organisations secure critical assets, meet compliance requirements (IEC 62443, ISA-95, ISA-99, NIS2, NIST SP 800-82), and strengthen resilience.

📖 Read more about our OT Security Services guide here:

- [#OTSecurity](/content/blog/hashtags/OTSecurity/index.html)
- [#ICS](/content/blog/hashtags/ICS/index.html)
- [#SCADA](/content/blog/hashtags/SCADA/index.html)
- [#CyberSecurity](/content/blog/hashtags/CyberSecurity/index.html)
- [#Compliance](/content/blog/hashtags/Compliance/index.html)
- [#CriticalInfrastructure](/content/blog/hashtags/CriticalInfrastructure/index.html)
- [#iCyberDefence](/content/blog/hashtags/iCyberDefence/index.html)  
 
- [Cloud Security Simplified – Unified Visibility with Banyan Cloud and iCyberDefence](/content/post/cloud-security-simplified-unified-visibility-with-banyan-cloud-and-icyberdefence/index.html)  
- [Why SASE with Cato and iCyberDefence is the Future of Enterprise Security](/content/post/why-sase-with-cato-and-icyberdefence-is-the-future-of-enterprise-security/index.html)  
- [Why every SME Organisation needs Virtual CISO (vCISO)](/content/post/why-every-sme-organisation-needs-virtual-ciso-vciso/index.html)