LUTZ BUSINESS INSIGHTS
TECH-SAVVY MANUFACTURERS MUST GUARD AGAINST CYBERATTACKS
MATT LONGENECKER, tech director
Where are the Risks?
The Internet of Things (IoT), the connection of devices to the internet or to each other, is making it possible for manufacturers to run more efficient operations at a faster speed. Unfortunately, IoT is also providing hackers more opportunities to create specific “botnets” in which malware-infected computers attack a website to attack IoT devices used in manufacturing.
Specifically, a botnet is a collection of internet-connected devices, which may include servers, personal computers, mobile devices and IoT devices that are infected and controlled by a common type of malware. The problem is that manufacturers and other users are typically unaware of a botnet infecting their system.
Most products are now manufactured with machine-to-machine and sensor data communication so that any inefficiencies can be detected in the manufacturing process. However, these IoT tools are being exploited as having security vulnerabilities in which cyber attackers are hacking in and disrupting companies’ manufacturing processes, leading to defective products, downtime and product recalls.
For example, a hacker can break into a company’s network and slightly change a machine’s welding conditions in any part of a car manufacturing process so that two pieces will not be joined as firmly as required. As a result, the car is less safe and will most likely be subject to recall, but the initial hack would go unnoticed until after the fact.
Defending Against Hackers
Businesses in all sectors are reacting to increased cyber threats by investing in cyber defenses at an estimated $1 trillion globally over the next five years. Going forward, manufacturers may have to change their mindset about security while embracing the very technology that will help them expand their operations.
Here are a few key ways to mitigate risk for your operations:
- Identify all of your company’s assets to better understand where threats are likely to come from. Penetration testing and risk assessment services can help you manage this process.
- Conduct vulnerability scanning on a regular basis, and make sure updates and patches are applied as soon as they are released—this can help prevent hackers from exploiting new vulnerabilities.
- Implement access control measures, even with freshly updated devices. By doing so, you can help prevent hackers from accessing other parts of your system if one component is compromised.
- Implement a Security Awareness Program for your employees. A security awareness program helps protect your organization from its biggest threat: the human beings that it employs. A security awareness program will improve and enhance the security of your business and benefit all employee’s in their personal lives. The goal of any security awareness program is to “secure the human” at work or at home. A lot of money and time is spent on securing the technology that runs a business, but very little is spent on educating the end user.
According to a recent report, the cost of cybercrime to business is set to reach $6 trillion annually. Malware has spread from PCs and laptops to smartphones and mobile devices, and ransomware has reached epidemic proportions. By implementing cybersecurity practices now, you may help prevent costly threats to your business down the road.
ABOUT THE AUTHOR
MATT LONGENECKER + LUTZ TECH ENTERPRISE PROJECT ENGINEER
Matt joined the firm in 2016 as an Enterprise Project Engineer and brings over 15 years of experience to the team.
He is primarily responsible for meeting with outsourced IT clients to develop a plan to resolve their technical issues. This includes designing a solution plan, presenting a proposal, and then managing the technical support staff in implementing the project.
Outside of the office, Matt enjoys reading, watching movies, biking, and drinking craft beers. He also enjoys spending time with his wife Erin and their four boys; Kenton, Aden, Kyron, and Devin.
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