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The Unseen Threat: How Large-Scale Data Breaches Can Compromise Veterinary Practices

By May 15, 2023February 16th, 2024No Comments

In the world of cybercrime, the silent ripple of a stone thrown into a digital pond can create waves of chaos miles away. Therefore, as we continue to use the internet and other technologies in our day-to-day activities, it is important to recognize that the benefits offered come with serious risks. Large-scale data breaches — from banking systems to social media networks, schools, and government institutions — are becoming increasingly frequent and alarmingly sophisticated. Yet, amid the headlines dominated by these cyber-attacks, an under-addressed vulnerability lurks: their potential impact on veterinary practices!

How are Large Scale Data Breaches Affecting Veterinary Practices?

In the shadow of these digital giants, veterinary practices might appear to be an unlikely target for hackers. But in the interconnected digital ecosystem, a breach in one system can have far-reaching consequences, potentially exposing the most unsuspecting victims. When major accounts are compromised, hackers can move laterally, piecing together fragments of data, and may stumble upon accounts of veterinary practice owners, staff, or clients. This information can serve as a backdoor, a weak link through which they can infiltrate these practices, causing widespread disruption. A great example is Merck Animal Health. When the Russians attacked Ukraine in 2017 with the NotPetya cyber attack. One computer is costed at Merck $670 million dollars in losses.

The data stored within a veterinary practice extends beyond the professional sphere. It contains not only business records but also sensitive personal and financial information about staff and clients and even data about the pets they care for. A breach could expose this information, leading to identity theft, financial fraud, and other forms of cybercrime. The impact is not only financial but also emotional, eroding the trust that clients place in their veterinary practices.

The ripple effect of large-scale data breaches poses a significant yet often overlooked threat to the veterinary sector. We must recognize that in the digital world, we are all interconnected, and a vulnerability in one sector can have a cascading effect on others. As the saying goes, a chain is only as strong as its weakest link. The same holds true for our interconnected digital world. If veterinary practices are the weak link, it’s not just their problem, it’s everyone’s problem. As such, it is high time we turn our attention to this issue, understand its implications, and seek out solutions.

Why should we focus on Large Scale Breaches?

Since the start of this month, we have seen multiple large-scale breaches, including the compromise of the U.S. Transportation Department (USDOT) that affected over 200,000 accounts, over 2 million Toyota customer data getting exposed to hackers, and Amtel, LLC dba Connectivity Source filing a notice of data breach with the Maine Attorney General after more than 17,000 accounts were compromised.

Other notable data breaches have also included Tennessee and Georgia colleges that have been dealing with cyber threats for days, and it is believed that over 11,000 accounts were at risk. All these examples show that there is a high likelihood that, despite taking measures to protect your veterinary practice, your data as a veterinary practice owner, your staff, or your clients can still be accessed in these large-scale data breaches.

When that happens, these hackers are able to connect these fragments of data and, in most cases, make connections that the data can also be used to compromise your veterinary practice. For instance, it is common knowledge within the cybersecurity space that most people use the same emails and passwords for multiple accounts. Therefore, when one email account is compromised, there is a high likelihood that hackers might use the data obtained to try and hack other accounts, which may result in your veterinary practice getting compromised.

How Can You Protect Yourself Against Large-Scale Data Breaches?

Protecting yourself against large-scale data breaches involves a combination of vigilance, good practices, and the right technology. Here are some key steps to consider:


Staff Training

Educate your staff about the risks of cybercrime and the importance of cybersecurity. They should understand how to identify phishing attempts, use secure Wi-Fi networks, and create strong, unique passwords.

Secure Patient Data

Use secure systems to store patient (pet) data and the personal information of clients. Ensure that any software you use is up-to-date and has robust security measures in place.

Network Security

Ensure that your practice's network is secure. This includes using firewalls, encrypting data, and regularly updating and patching systems to protect against vulnerabilities.

Two-Factor Authentication (2FA)

Implement 2FA across your systems, especially for accessing sensitive information. This adds an additional layer of security that can prevent unauthorized access, even if passwords are compromised.

Hire a Cybersecurity Expert

If possible, hire a professional to conduct a security audit of your practice. They can identify potential vulnerabilities and recommend specific measures to enhance your security.

Backup Regularly

Regularly backup sensitive data in a secure, offsite location. This can help you recover information in case of a data breach.

Cyber Insurance

Consider purchasing cyber insurance. While this won't prevent a data breach, it can mitigate the financial impact if one occurs.

Incident Response Plan

Have a plan in place for how to respond if a data breach occurs. This should include steps for identifying and containing the breach, notifying affected individuals, and reporting the incident to relevant authorities.


In conclusion, as a veterinary practice, you should always remember that cybersecurity is an ongoing process and not a one-time fix. Therefore, staying vigilant and carrying out regular reviews and updates should always be part and parcel of your response to the ever-evolving cybersecurity threats.

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