Workers in the oil and gas industry often travel long distances to inspect and maintain pipelines and equipment. Tugboat and towboat operators are constantly moving up and down inland waterways. Construction management firms must send workers from job site to job site to oversee projects.

There’s a reason why more than 90 percent of targeted security threats originate in email. Human beings are the weakest link in the security chain. If an email gateway is like a brick wall that surrounds the network and only lets in a small percentage of threats, a human being is often like a turnstile that only requires a gentle push to gain entry.

The cyber-threat landscape is always changing and evolving. Hackers are notoriously dynamic, constantly improving their tactics and tools to bypass the latest security countermeasures. Organizations that want to minimize their exposure to cyber threats need to be be well-informed and up to date.

Experts say that a security breach is virtually inevitable — that it’s a matter of “when” not “if.” However, rapid detection and response to a security incident can greatly reduce its impact, as GDS proved recently when it stopped a ransomware attack.