Are You Managing Your Vendor Security Risks?

As the year winds down, innovative businesses often reflect on what's gone right - and what needs improvement. Beyond wrapping up projects and planning for next year, one critical task shouldn't be overlooked: managing vendor security risks. Vendors play an essential role in your business's success, but they also present a severe cyber security risk if you don't vet and monitor them effectively, especially if they handle sensitive data.

What's A Vendor Risk?

Many businesses rely on trusted vendors, such as cloud services or file-sharing tools, to carry out day-to-day operations. If that vendor gets hacked, your sensitive data is suddenly - and dangerously - exposed. A perfect example is the 2023 MOVEit Transfer breach, where attackers exploited vulnerabilities in the vendor's software, giving them access to critical data like customer information and business records for thousands of organizations. BlueVoyant's State of Supply Chain Defense report showed that organizations experienced, on average, 4.16 supply chain breaches in 2023 that impacted operations.

Vendor breaches are more than annoying - they could also lead to data loss, diminished customer loyalty or even legal issues. This year, consider adding these best practices to your end-of-year review to manage your vendor risk:

1. Review Vendor Contracts

Like you, vendors need to be held accountable for following industry-standard practices like encryption, secure data storage and incident response protocols. Start your vendor risk review by checking to see if your contracts have the necessary security clauses, and make sure your agreements outline these expectations clearly so you and your vendors know what's at stake.

2. Conduct Vendor Security Audits

If you haven't done it recently, it's time for a thorough security audit of your high-risk vendors. This will help you understand if they're implementing strong cyber security measures, such as multifactor authentication, encryption and regular system updates. Knowing where your vendors stand gives you a better handle on your own security.

3. Monitor For Emerging Risks

Cyberthreats evolve quickly and so do the risks your vendors face. Regular monitoring of your vendor's security practices, like tracking vulnerabilities or breaches, will keep you on top of any emerging threats.

4. Update Your Vendor List

Now is a good time to clean house. Cut ties with vendors who aren't living up to your security standards and tighten your relationship with those who are proactive about protecting your data. Consider creating standardized onboarding and offboarding processes for vendor, too, so old vendors don't have unwarranted access to your organization.