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System Security

Minimizing the security risks of M2M communications By Andrew Ginter

T

he cybersecurity landscape continues to evolve and yesterday’s defenses are no match for today’s attack methods. Critical infrastructures are very real targets of modern attacks, and water and wastewater treatment plants are no exception. The crucial nature of these facilities demands stringent protection to ensure safe and reliable operation of industrial control systems (ICS). This is particularly true when it comes to machine-to-machine (M2M) communications critical to operations. These communications help to facilitate dayto-day functions, but they can unknowingly open the door for remote administration tool (RAT) attacks. As attack tools and methods evolve, cybersecurity best practices must also evolve to keep water plants and drinking water supplies safe and reliable.

The new normal Targeted persistent attacks (TPAs)

are the new normal when it comes to cyberthreats. These modern, interactive-remote-control attacks routinely de-

TOGETHER, MEETING THE CHALLENGES OF CLEAN WATER

Are you looking for ways to improve the performance of your plant or decrease your treatment costs, to protect your infrastructures, remove sulfides, generate less sludge or to remove more TOC? Kemira can help you solve these challenges and much more. We aim to be a leading water chemicals supplier for raw and waste water applications, serving municipalities and water intensive industries. Together with our customers, we apply our knowledge and expertise to develop innovations that address the sustainable future of water.

32 | January/February 2015

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Tel. +1 800 465 6171 or +1 450 652 0665 info.canada@kemira.com www.kemira.com

Environmental Science & Engineering Magazine

2/1/15 10:08 PM

Environmental Science & Engineering Magazine January-February 2015  

Environmental Science & Engineering Magazine's Annual Guide to Consultants, Equipment/Service Suppliers & Products. Featuring articles on...

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