Ransomware Attacks Increase by 9% in 2024: Critical Infrastructure at Risk

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According to the latest FBI report, ransomware attacks against US infrastructure increased by 9% in 2024, with 2,825 incidents recorded. Among these, 649 targeted critical sectors such as energy, healthcare, transportation, and water supply. The consequences are severe: hospitals turning away patients, paralyzed public services, and lives disrupted.

Key Findings from the Report:

  • LockBit-affiliated groups were responsible for 27% of the attacks.
  • Reported losses exceeded $1.1 billion.
  • Most attacks exploited known vulnerabilities that were never patched.

Why This Matters:

Many organizations still neglect cybersecurity fundamentals:

  • No reliable backup policies.
  • Unpatched systems left vulnerable for months.
  • Employees poorly trained in basic threat awareness.

Meanwhile, ransomware groups operate like multinational crime syndicates, even offering negotiation hotlines.

🔗 Source: FBI Ransomware Report

You Should Know: How to Protect Against Ransomware

1. Patch Management (Linux & Windows)

Unpatched systems are the 1 attack vector.

Linux (Debian/Ubuntu)

sudo apt update && sudo apt upgrade -y 
sudo unattended-upgrade --dry-run -d  Check automatic updates

Windows (PowerShell)

 Check for pending updates 
Get-WindowsUpdate 
 Install critical patches 
Install-WindowsUpdate -AcceptAll -AutoReboot

2. Backup Strategies

Follow the 3-2-1 rule:

  • 3 copies of data
  • 2 different storage types
  • 1 offline backup

Linux (rsync backup example)

rsync -avz /critical-data /backup-drive/ 
tar -czvf /backup-drive/backup-$(date +%F).tar.gz /critical-data

Windows (WBAdmin backup)

wbadmin start backup -backupTarget:E: -include:C:,D: -allCritical

3. Detect & Block Ransomware Early

Linux (RKHunter & Fail2Ban)

sudo apt install rkhunter fail2ban 
sudo rkhunter --check 
sudo systemctl enable fail2ban

Windows (Enable Controlled Folder Access)

Set-MpPreference -EnableControlledFolderAccess Enabled

4. Employee Training & Phishing Tests

  • Use GoPhish for simulated phishing: 
    docker run -it -p 3333:3333 -p 80:80 gophish/gophish

What Undercode Say

Ransomware is not just an IT issue—it’s a business continuity threat. Organizations must:
– Enforce strict patch policies (chkrootkit, Windows Defender ATP).
– Isolate backups (Veeam, BorgBackup).
– Monitor network traffic (Wireshark, Zeek).
– Implement Zero Trust (SELinux, AppLocker).

Expected Output:

A hardened system with:

  • Automated patching (cron, WSUS).
  • Immutable backups (S3 Object Lock).
  • Behavioral detection (YARA, Sigma rules).

Stay proactive—cybersecurity is not optional. 🚨

References:

Reported By: Jeremychieppa 9 – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅

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