The utilization and connectivity of operational know-how (OT) is quickly rising as are the variety of cyberattacks on OT environments. These assaults can disrupt operations, inflicting injury that may attain far past income and repute to produce chain, human security and significant infrastructure.
To assist firms maintain their OT environments safe, Palo Alto Networks launched what it claims is probably the most complete Zero Belief OT Safety answer.
A key element of the answer is the brand new cloud-delivered Industrial OT Safety service, which will be simply enabled — with out the necessity to set up further sensors — by any of the 61,000+ energetic prospects of Palo Alto Networks community safety merchandise: {hardware} and software program Subsequent-Era Firewalls (NGFW) and Prisma SASE. Constructed on an AI-powered basis with ease of deployment in thoughts, the brand new answer permits prospects to safe their OT environments from probably the most refined threats whereas simplifying their operations.
The challenges round safety OT
OT units will be exhausting to safe as a result of many lack built-in safety and weren’t designed to be patched. As well as, excessive uptime necessities restrict the flexibility to do common safety upkeep. OT environments are additionally in danger as organisations undertake new applied sciences like 5G, which allow mass connectivity, and open up distant entry.
“Most OT safety options out there fall brief as a result of they’ll’t determine all of the property and might solely alert however don’t forestall threats. This results in a patchwork of siloed safety applied sciences, which may result in safety gaps,” mentioned Anand Oswal, SVP for community safety at Palo Alto Networks. “Our OT Safety answer is designed to assist organisations keep safe by granular visibility and efficient inline safety whereas assembly their availability and uptime necessities.”
Implementation
Utilizing the business’s first ML-powered OT visibility engine, the Industrial OT Safety service recognises a whole lot of distinctive OT machine profiles, and over 1,000 OT/Industrial Management System (ICS) functions, and has a whole lot of distinct OT menace signatures to assist defend these hard-to-secure property.
“As industrial OT techniques and IT techniques change into extra interconnected, so does the dimensions of the assault floor obtainable to the adversary. Defending towards more and more refined threats requires expanded safety methods that may present visibility, context, and Zero Belief capabilities throughout each OT and IT networks, units, functions, and customers,” mentioned Dave Gruber, principal analyst, Enterprise Technique Group. “The Palo Alto Networks answer embraces this unified safety mannequin, promising to assist defend advanced OT environments.”
A notable characteristic of the service is its capacity to assist safety groups proactively perceive threat and apply controls. It repeatedly observes, categorises, and visualizes asset behaviour so anomalies will be found instantly and addressed with a firewall coverage.
“Manufacturing has come into the crosshairs of many current cyberattacks. Palo Alto Networks Industrial OT Safety is a must have to make sure safety greatest practices are in place,” mentioned Jared Mendenhall, director of knowledge safety at Unimaginable Meals. “We sit up for Palo Alto Networks’ devoted OT Safety answer to assist us additional safe our manufacturing plant, and distant operations, and realise our broader Zero Belief imaginative and prescient.”
Palo Alto Networks’ Zero Belief OT Safety answer secures a number of OT use instances with constant Zero Belief insurance policies, all managed centrally:
- OT property and networks utilizing Palo Alto Networks NGFWs, together with the brand new Industrial OT Safety service.
- Distant entry utilizing Prisma SASE.
- 5G-connected units utilizing NGFWs with Palo Alto Networks 5G-Native Safety.
