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What is Ransomware? | Cybersecurity & AI Glossary

Posted: March 23, 2026 to Cybersecurity.

Ransomware Glossary Entry

At Petronella Technology Group, our AI-first approach to cybersecurity enhances our capabilities in detecting and preventing ransomware attacks. Ransomware is a type of malicious software that encrypts a victim's files or locks their device and demands a ransom in exchange for the decryption key. This type of attack can have devastating consequences, resulting in significant financial losses and damage to an organization's reputation.

Ransomware attacks are becoming increasingly common, with over 60% of organizations reporting an attack in 2022. The average cost of a ransomware attack is $1.85 million, making it a serious concern for businesses of all sizes. Petronella Technology Group, Inc., located at 5540 Centerview Dr Suite 200, Raleigh NC 27606, can be reached at 919-348-4912 to provide expert guidance on preventing and responding to ransomware attacks.

Key Points About Ransomware

Here are some key points to consider when it comes to ransomware:

  • Ransomware attacks can be launched through various vectors, including phishing emails, infected software downloads, and exploited vulnerabilities in operating systems and applications.
  • The use of AI-powered tools can help organizations detect and prevent ransomware attacks by analyzing patterns of behavior and identifying potential threats before they can cause harm.
  • A comprehensive cybersecurity strategy that includes regular backups, employee education, and incident response planning is essential for preventing and responding to ransomware attacks.

For more information on how Petronella Technology Group can help your organization prevent and respond to ransomware attacks, visit our cybersecurity service page. Our team of experts has extensive experience in helping organizations protect themselves against cyber threats, including those related to AI, HIPAA compliance, and managed IT services.

Frequently Asked Questions

What are the most common types of ransomware attacks?

The most common types of ransomware attacks include crypto-ransomware, which encrypts files and demands a ransom in exchange for the decryption key, and locker-ransomware, which locks devices or systems and demands a ransom in exchange for the unlock code.

How can I protect my organization from ransomware attacks?

To protect your organization from ransomware attacks, it is essential to implement a comprehensive cybersecurity strategy that includes regular backups, employee education, and incident response planning. Additionally, using AI-powered tools can help detect and prevent ransomware attacks by analyzing patterns of behavior and identifying potential threats before they can cause harm.

Need help with ransomware? Call 919-348-4912 or schedule a free assessment.

Need help implementing these strategies? Our cybersecurity experts can assess your environment and build a tailored plan.
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About the Author

Craig Petronella, CEO and Founder of Petronella Technology Group
CEO, Founder & AI Architect, Petronella Technology Group

Craig Petronella founded Petronella Technology Group in 2002 and has spent more than 30 years working at the intersection of cybersecurity, AI, compliance, and digital forensics. He holds the CMMC Registered Practitioner credential (RP-1372) issued by the Cyber AB, is an NC Licensed Digital Forensics Examiner (License #604180-DFE), and completed MIT Professional Education programs in AI, Blockchain, and Cybersecurity. Craig also holds CompTIA Security+, CCNA, and Hyperledger certifications.

He is an Amazon #1 Best-Selling Author of 15+ books on cybersecurity and compliance, host of the Encrypted Ambition podcast (95+ episodes on Apple Podcasts, Spotify, and Amazon), and a cybersecurity keynote speaker with 200+ engagements at conferences, law firms, and corporate boardrooms. Craig serves as Contributing Editor for Cybersecurity at NC Triangle Attorney at Law Magazine and is a guest lecturer at NCCU School of Law. He has served as a digital forensics expert witness in federal and state court cases involving cybercrime, cryptocurrency fraud, SIM-swap attacks, and data breaches.

Under his leadership, Petronella Technology Group has served 2,500+ clients, maintained a zero-breach record among compliant clients, earned a BBB A+ rating every year since 2003, and been featured as a cybersecurity authority on CBS, ABC, NBC, FOX, and WRAL. The company leverages SOC 2 Type II certified platforms and specializes in AI implementation, managed cybersecurity, CMMC/HIPAA/SOC 2 compliance, and digital forensics for businesses across the United States.

CMMC-RP NC Licensed DFE MIT Certified CompTIA Security+ Expert Witness 15+ Books
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