The Dark Web and Its Risks
The dark web is a hidden part of the internet that requires special software to access. It is notorious for hosting illegal activities, including the sale of stolen data and hacking tools. Cybercriminals use the dark web as a marketplace to buy and sell user sign-on credentials, making it a significant security risk for businesses.
When cybercriminals obtain employees' sign-on credentials, they can blend in with normal day-to-day operations, making their malicious activities difficult to detect. This highlights the importance of recognizing employees as a significant security risk to businesses. For instance, cybercriminals may strategically leave infected thumb drives in employee parking lots, hoping that someone will plug them into their work laptops. Shockingly, research studies have shown that a high percentage of people who find a thumb drive will do just that, unknowingly compromising their organization's security.
Identifying Risk Exposure
To understand your organization's overall security posture, conducting a risk assessment is crucial. This assessment helps identify unknown security vulnerabilities and defensive gaps. As part of this process, a dark web scan can provide valuable insights into the risk exposure your business faces.
Running a dark web scan against your email domain can uncover compromised emails and exposed credentials. For example, one organization discovered that their business owner's login credentials for their bank account were compromised. Instances of several hundred to thousands of compromised emails have also been found during dark web scans. These findings emphasize the need for proactive measures to mitigate the risks associated with exposed user credentials.
Preventing Credential Exposure
To minimize the risk of employees' credentials being sold on the dark web, businesses should establish best practices for cybersecurity hygiene. Here are some preventive measures:
- Use Separate Passwords: Encourage employees to use unique passwords for each site or application they use. This way, if one account is compromised, the damage can be contained.
- Avoid Non-Business Activities: Educate employees about the dangers of using their business email addresses for non-business-related activities. By separating personal and work-related accounts, the risk of credential exposure is reduced.
- Regularly Update Passwords: Implement a policy that requires employees to update their passwords regularly. This practice ensures that even if credentials are compromised, they become outdated and less valuable to cybercriminals.
- Implement Two-Factor Authentication: Enable two-factor authentication for all accounts whenever possible. This adds an extra layer of security by requiring users to provide an additional verification code, usually sent to their mobile devices.
Conducting Dark Web Scans
To stay ahead of potential threats, organizations should consider conducting regular dark web scans. These scans help identify exposed users and provide early warnings of cyber risks lurking in the shadows. By monitoring employees' credentials on the dark web, businesses can take appropriate remediation measures promptly.
Dark web scans can be conducted by specialized cybersecurity firms or through automated tools. These scans search the dark web for any instances of exposed credentials associated with your organization's email domain. The results provide valuable insights into potential vulnerabilities within your workforce.
Taking Action
If your dark web scan reveals compromised credentials, it is crucial to take immediate action to protect your organization. Here are some steps you can take:
- Notify Affected Employees: Inform employees whose credentials have been compromised and guide them on resetting their passwords. Emphasize the importance of creating strong, unique passwords.
- Implement Multi-Factor Authentication: Enable multi-factor authentication for all accounts to add an extra layer of security.
- Educate Employees: Train employees on cybersecurity best practices, such as recognizing phishing emails and avoiding suspicious websites. Regular training sessions can help create a culture of security awareness within the organization.
- Monitor for Future Exposures: Set up ongoing monitoring to detect future instances of exposed credentials. This proactive approach allows you to take swift action to protect your organization before any potential threats materialize.
Understanding the Dark Web
To gain a better understanding of the dark web and the threats it poses to your business, consider downloading and reviewing educational resources. For example, the "Dark Web Scanning: Understanding the Why and the How" e-book provides valuable insights into the dark web, its hidden dangers, and the importance of running regular dark web scans.
Additionally, consulting with cybersecurity experts can help you navigate the complexities of the dark web and develop a robust security strategy tailored to your organization's needs.
Conclusion
The dark web presents significant risks to businesses, with cybercriminals actively buying and selling employees' credentials. By conducting dark web scans, businesses can identify potential vulnerabilities and take proactive measures to protect their organizations. Implementing preventive measures, such as using separate passwords and regularly updating them, can reduce the risk of credential exposure. It is crucial to stay vigilant, educate employees, and continuously monitor for potential threats on the dark web to safeguard your organization's sensitive data.
The dark web is a lot to take in, but we are here to help! To learn more, download and review our €œDark Web Scanning: Understanding the Why and the How € e-book. We break down what the dark web is and the threats to your business that might be hidden there. We explain the process and value of running a dark web scan for identification of threats, and how it informs prioritization of remediation measures to better protect your business.