Data Breach

A Wake-Up Call: Lessons from the Change Healthcare Cybersecurity Breach for Bergen and Rockland County Businesses

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In recent months, the alarming cybersecurity breach at Change Healthcare, a payment-processing company under the health care giant UnitedHealth Group, has highlighted a chilling reality. That reality? That cyber threats can lurk undetected within our networks, ready to unleash chaos at any moment. The breach, executed by the notorious ALPHV/BlackCat hacker group, saw the attackers lying dormant within the company’s environment for nine days before activating a crippling ransomware attack.

The Impact of the Attack

This incident severely disrupted the US health care system, a network with a large budget for cybersecurity, emphasizing an urgent message for all business leaders in Bergen and Rockland counties: a robust cybersecurity system and recovery plan are not optional but fundamental necessities for every business.

The attack began with hackers using leaked credentials to access a key application that lacked the safeguard of multifactor authentication. Once inside, the hackers stole data, locked it down, and demanded a hefty ransom. Thus, This action stalled nationwide health care payment-processing systems, causing thousands of pharmacies and hospitals to grind to a halt.

Widespread Consequences

The personal health information and personal details of potentially millions of Americans were also stolen. The hackers demanded a second ransom to prevent releasing this information. The breach necessitated a temporary shutdown, disconnecting entire systems from the internet, overhauling the IT infrastructure, and incurring significant financial losses estimated to potentially reach $1.6 billion by year’s end. UnitedHealth Group had to replace laptops, rotate credentials, and rebuild the data center network. Beyond financial costs, the breach deeply impacted health care services and risked personal data.

The Lesson for Local Businesses

While devastating, this incident serves as a powerful reminder that threats can dwell silently within our networks, waiting for the right moment to strike. It is not enough to react; proactive measures are essential. Ensuring systems are secured, implementing multifactor authentication, regularly updating and patching software, and having a recovery plan in place are steps that can no longer be overlooked and are basic requirements for doing business in today’s world.

The idea that “We’re too small to be a target” is false. Even if your business in Bergen or Rockland counties might not make national news doesn’t mean you’re too small to be attacked. Undeniably, Cybersecurity isn’t just an IT issue; it’s a cornerstone of modern business strategy. It requires investment, training, and a culture of security awareness throughout the organization.

The Far-Reaching Impact of a Breach

The fallout from a breach extends far beyond the immediately affected systems. It can erode customer trust, disrupt services, and lead to severe financial and reputational damage. Your business will be the one held accountable. As we consider the lessons from the Change Healthcare incident, it’s your duty to make cybersecurity a top priority. Investing in comprehensive cybersecurity measures isn’t just a precaution – it’s a fundamental responsibility to our customers, stakeholders, and future.

Proactive Cybersecurity Measures

Remember, in the realm of cyber threats, what you can’t see can hurt you. – Preparation is your most powerful defense. Is your organization secure?

Staying secure is an ongoing battle, here are just a few things you should be doing to stay ahead of the curve:

  • Implement Multifactor Authentication (MFA): Ensure all critical systems and applications require MFA to add an extra layer of security beyond just passwords.
  • Regular Software Updates and Patch Management: Keep all software and systems up-to-date with the latest security patches to protect against known vulnerabilities.
  • Conduct Regular Security Audits: Perform comprehensive security assessments to identify and address potential vulnerabilities in your network and systems.
  • Employee Training and Awareness Programs: Educate employees about cybersecurity best practices, phishing scams, and how to handle sensitive information securely.
  • Data Encryption: Encrypt sensitive data both in transit and at rest to protect it from unauthorized access.
  • Implement Advanced Threat Detection: Use advanced threat detection systems, such as endpoint detection and response (EDR). These monitor network traffic for suspicious activity.
  • Establish a Robust Backup and Recovery Plan: Regularly back up critical data and ensure that backup systems are secure and tested for reliability in case of data loss or ransomware attacks.
  • Network Segmentation: Divide your network into segments to limit the spread of malware and reduce the impact of potential breaches.
  • Access Controls and Privilege Management: Restrict access to sensitive data and systems based on the principle of least privilege, ensuring that employees only have access to the information necessary for their roles.
  • Secure Configuration and Hardening: Configure systems securely and disable unnecessary services and ports to reduce potential attack vectors.
  • Incident Response Plan: Develop and regularly update an incident response plan to ensure your organization can quickly and effectively respond to cybersecurity incidents.

The above are just a few of the many protections you need to be taking to keep yourself and your team safe from evolving cyber threats.

If you’re not sure or just want a second opinion, our cybersecurity experts will provide you with a FREE Security Risk Assessment. This assessment will detail if and where you’re vulnerable and what to do about it.

Take Action Now

Schedule your FREE Security Risk Assessment by clicking here or calling us at 877-807-1332.