October 25, 2023

Understanding Cybersecurity Breaches: What Businesses Need to Know

By Jason Starr, Senior Director, Cybersecurity & Digital Forensics, Marcum Technology

Understanding Cybersecurity Breaches: What Businesses Need to Know Cybersecurity & Digital Forensics

In today’s digitally interconnected world, the importance of safeguarding businesses against cybersecurity breaches cannot be overstated. As we move through October, it’s worth noting that this month is recognized as Cybersecurity Awareness Month.

It’s a time when organizations and individuals come together to raise awareness about the importance of cybersecurity. With cyber threats evolving at an alarming rate, it is vital to stay informed about the latest breaches and the strategies to protect your business.


Businesses need to be aware of the common breaches and threats that can leave them vulnerable to cyber attacks since the implications of these breaches are far-reaching. Organizations face significant financial losses, reputational damage, and potential legal consequences due to cyber attacks. Moreover, these breaches erode trust among consumers and stakeholders, hindering innovation and economic growth.

To better understand the current cybersecurity climate, here’s a brief overview of the common breaches facing businesses:

  1. Malware: Malware, short for malicious software, encompasses a broad range of software designed to disrupt, damage, or gain unauthorized access to computer systems. It includes viruses, spyware, ransomware, and Trojans. In 2022, the world witnessed approximately 5.5 billion malware attacks targeting organizations worldwide.
  2. Phishing: Phishing attacks are deceptive tactics used to trick individuals into divulging sensitive information, often through fake emails or websites. These attacks have grown increasingly sophisticated. In 2022, phishing attacks resulted in losses exceeding $52 million.
  3. Ransomware: Ransomware attacks have surged in recent years. These attacks involve encrypting an organization’s data and demanding a ransom for its release. In 2022, ransomware accounted for approximately 68% of the reported cyberattacks worldwide.
  4. Denial-of-Service (DoS) Attacks: DoS attacks disrupt a business’s network or website by overwhelming it with a flood of traffic. This renders the system inaccessible, leading to downtime and financial losses. There’s an average of 23,040 DoS attacks occurring daily.
  5. Password Attacks: Password attacks are one of the most common forms of corporate and personal data breaches. These attacks occur when hackers try to steal passwords to gain access to critical systems and steal sensitive data. In 2020, 80% of data breaches involved compromised passwords.
  6. Business Email Compromise (BEC): BEC attacks entail impersonating high-level executives to deceive employees into making fraudulent wire transfers or disclosing sensitive information. Reported BEC incidents in 2021 resulted in over $2.4 billion in losses.

These statistics highlight the urgency of creating robust cybersecurity strategies and adopting proactive measures to mitigate the risks associated with these common breaches.


In the ever-evolving landscape of cybersecurity, businesses need to remain vigilant and proactive in protecting their assets. Here are some critical measures that companies can adopt to safeguard against breaches:

  • Regular Vulnerability Assessments: Conducting routine vulnerability assessments helps identify potential weaknesses in the system. This allows organizations to patch or mitigate these vulnerabilities before they can be exploited by cybercriminals.
  • Secure Configuration and Access Controls: Implementing secure configurations and access controls ensures that only authorized individuals have access to sensitive information. Regularly reviewing and updating access permissions helps mitigate the risk of unauthorized access.
  • Employee Training and Awareness: Educating employees about cyber risks and best practices is essential. Training programs should cover topics such as phishing awareness, password hygiene, and safe browsing habits to ensure employees can identify and respond to potential threats effectively.
  • Behavioral Analytics: Incorporating advanced behavioral analytics tools to detect anomalies in user behavior can be a valuable cybersecurity tactic. These tools can help identify potential threats before they escalate into full-blown breaches.
  • Automated Incident Response: Responding swiftly to breaches is critical. Automated incident response systems can help your organization react promptly to emerging threats, minimizing potential damage.
  • Strong Endpoint Security: Endpoints, such as laptops and mobile devices, are often targets for cyber attacks. Implementing robust endpoint security solutions, including advanced threat detection and encryption, helps protect against malware and unauthorized access.

Incorporating these measures into your cybersecurity strategy can substantially enhance your ability to thwart cyber threats and protect your valuable data and resources. By adopting these measures, businesses can significantly improve their cybersecurity posture.


In the battle against cyber threats, organizations like Marcum Technology and Exabeam stand out as trusted allies. Marcum Technology, a leading provider of advisory and technology solutions, recognizes the importance of cybersecurity resilience. Partnering with Exabeam, a cybersecurity company known for its advanced threat detection and response platform, Marcum Technology enables businesses to proactively plan and implement effective security measures.

Marcum Technology and Exabeam provide a comprehensive range of solutions, including endpoint management, cloud security, and security operations, to help businesses identify potential risks, fortify their security infrastructure, and respond swiftly to cyber threats.

By leveraging the expertise and advanced technology offered by Marcum Technology and Exabeam, businesses across a wide range of industries can mitigate the risks associated with cyber attacks and safeguard their sensitive data. With proactive planning measures in place, organizations can stay ahead of cyber threats and focus on driving innovation and growth without compromising their security.