How Safe Are Planes from Hackers?

The Optigo Networks Guide to Managing multiple OT vendors efficiently with clear communication, and vendor accountability.

Industrial control system cybersecurity company Dragos Inc. today announced the launch of Dragos Platform 3.0, the latest update to its platform that delivers new capabilities that empower industrial...

It Didn’t Start as a Cyber Problem. It Started as a People Problem

  Cybercriminals are finding new ways to launch ransomware attacks, and recent reports show a major increase in these incidents. The latest warning from security experts highlights how hackers are evolving their tactics, making these threats more dangerous than ever.   Ransomware Attacks Have Risen Sharply   The number of ransomware attacks has grown in early 2025, with reports showing a 132% increase compared to late 2024. At the same time, a specific type of scam known as deepfake phishing—where AI is used to trick people into giving away sensitive information—has surged by more than 1,600%. These scams often lead to ransomware infections, as hackers use them to gain access to private systems.   Although many organizations have improved their cybersecurity measures, hackers are adapting. Cybercriminals are focusing on new methods to steal information, including bypassing two-factor authentication (2FA). In many cases, they intercept security codes or hijack login sessions, allowing them to enter accounts without needing passwords.   Hackers Are Targeting More Systems   A growing concern is that cybercriminals are now attacking systems that control important operations, such as industrial machines and corporate networks. These systems, known as operational technology (OT) environments, are becoming frequent targets for ransomware groups.   Security researchers from Ontinue warn that cybercriminals are not just trying to lock files and demand payments— they are using artificial intelligence (AI) and legitimate tools to break into networks without being detected. Instead of relying solely on traditional phishing emails, hackers now interact with IT staff, tricking them into sharing confidential details that can be used for future attacks.   Ransom Payments Are Declining— But The Threat Isn’t   One positive trend is that fewer companies are paying ransom demands. Recent studies show that overall payments have dropped by 35%. This is partly due to stronger law enforcement efforts, international cooperation, and organizations refusing to give in to extortion.   However, experts warn that this might not last. Cybercriminals are constantly adjusting their methods. Instead of just encrypting files, many ransomware groups now steal sensitive data and threaten to leak it unless victims pay up. Some hackers even demand multiple payments—one to prevent data from being leaked, another to unlock encrypted files, and sometimes an additional ransom for other threats.   The Future of Ransomware Attacks   Security professionals are seeing a shift in how ransomware works. Hackers are no longer just sending out mass phishing emails. They are carefully studying security systems, looking for vulnerabilities, and even using software-as-a-service (SaaS) platforms to deliver attacks.   Experts recommend that businesses and individuals take extra precautions. Strengthening cybersecurity defenses, keeping software updated, and being cautious of unexpected emails or messages can help prevent falling victim to these evolving threats.