Three Common cybersecurity threats to Midwest manufacturers

Human error tops the list as the leading cause of cybersecurity breaches. Manufacturers are particularly vulnerable due to their large workforces with varying IT knowledge and experience. Phishing attacks represent the most common method by which these breaches occur. An employee receives an email that appears legitimate, but by clicking the link, they unwittingly open the door, allowing malware, including ransomware, to be installed on their computers or for attackers to steal their credentials. Ransomware attacks can devastate manufacturers, disrupting production lines and leading to financial losses.

Weaknesses in interconnected systems used by manufacturers often leave businesses vulnerable. Failing to track the potential security risks across their complex network and regularly updating software and hardware can cause significant disruptions to production.

Failing to install security patches promptly leaves systems vulnerable to attacks, including supply chain attacks, when cybercriminals breach third-party vendors that manufacturers use. Once a third-party vendor is compromised, attackers can access the manufacturer’s network and systems. Another vulnerability is the Internet of Things (IoT); these internet-connected devices are often used in manufacturing environments to control and monitor equipment.