Ransomware attacks surged 95% last year — and small and mid-sized businesses are increasingly the primary target. Attackers have learned that enterprises have mature defenses; smaller organizations often don't. Here's what every New Jersey business owner needs to know.

How Ransomware Actually Spreads

Understanding the attack vector is the first step to prevention. The three most common entry points are:

  • Phishing emails: A convincing email tricks an employee into clicking a malicious link or downloading an infected attachment. This accounts for over 90% of ransomware infections.
  • Exposed Remote Desktop Protocol (RDP): Many businesses leave RDP open to the internet for remote access. Attackers scan for these ports and brute-force credentials.
  • Unpatched vulnerabilities: Outdated operating systems and software contain known security holes that ransomware groups actively exploit.

Prevention Steps to Implement Today

  • Deploy multi-factor authentication (MFA) on every account — email, VPN, cloud services. MFA stops over 99% of credential-based attacks.
  • Patch everything, on a schedule. Critical patches should be applied within 72 hours of release. Configure automatic updates where possible.
  • Implement endpoint detection and response (EDR) — not just antivirus. Modern EDR detects ransomware behavior before encryption completes.
  • Close or restrict RDP. Use a VPN with MFA instead of exposing RDP directly to the internet.
  • Train employees quarterly. Run simulated phishing campaigns to identify vulnerable users before attackers do.
  • Maintain offline backups. The 3-2-1 rule: 3 copies of data, on 2 different media types, with 1 stored offline or air-gapped.

If You're Already Hit

Speed matters. Immediately isolate affected machines from the network (unplug ethernet, disable Wi-Fi). Call your IT provider. Do not pay the ransom without consulting a cybersecurity professional — paying does not guarantee recovery and funds criminal operations. Contact the FBI's Internet Crime Complaint Center (IC3) and, if customer data is involved, consult legal counsel regarding breach notification obligations under New Jersey law.

Proactive vs. Reactive: The Cost Difference

The average ransomware recovery cost — including downtime, remediation, and reputational damage — is $1.85 million for SMBs. A comprehensive managed security program costs a fraction of that, annually. The math isn't complicated.

Teconnected Solutions provides 24/7 threat monitoring, endpoint protection, and incident response planning for businesses across New Jersey. Contact us to schedule a free security assessment.