Listen to this Post
Zscaler has announced its acquisition of Red Canary, a leading Managed Detection and Response (MDR) provider, in a deal expected to close in August 2025. This strategic move aims to bolster Zscaler’s security operations with Red Canary’s advanced threat detection and response capabilities.
You Should Know:
1. Key Benefits of the Acquisition
- Enhanced Threat Detection: Red Canary’s MDR expertise will integrate with Zscaler’s Zero Trust architecture.
- Improved Security Posture: Real-time threat hunting and automated response will strengthen enterprise defenses.
- Financial Strength: Zscaler’s solid financial position (more cash than debt) ensures stability in security innovation.
2. Practical Cybersecurity Commands & Techniques
To stay ahead in MDR and threat detection, here are essential commands and tools:
Linux (Threat Hunting & Log Analysis):
Monitor live authentication logs for suspicious activity tail -f /var/log/auth.log | grep -i "failed" Check for unusual network connections netstat -tulnp Analyze processes for malware ps aux | grep -E "(curl|wget|nc|ncat|socat)" Search for hidden files (common in breaches) find / -type f -name "." -ls
Windows (Incident Response):
Check active network connections
Get-NetTCPConnection | Where-Object {$_.State -eq "Established"}
List scheduled tasks (common persistence mechanism)
Get-ScheduledTask | Where-Object {$_.State -ne "Disabled"}
Extract PowerShell execution history
Get-History | Export-Csv -Path "PS_History.csv"
Detect suspicious services
Get-Service | Where-Object {$<em>.StartType -eq "Automatic" -and $</em>.Status -eq "Running"}
3. Integrating MDR Best Practices
- Automate Threat Detection: Use SIEM tools (Splunk, ELK Stack) to correlate logs.
- Deploy EDR Solutions: Tools like CrowdStrike or Microsoft Defender for Endpoint enhance visibility.
- Conduct Regular Red Team Exercises: Simulate attacks to test defenses.
What Undercode Say:
This acquisition signals a major shift in the cybersecurity landscape, merging cloud security (Zscaler) with proactive threat hunting (Red Canary). Enterprises should:
– Adopt Zero Trust: Implement strict access controls.
– Leverage AI-Driven Security: Automate threat detection.
– Train SOC Teams: Continuous upskilling in MDR tactics.
Prediction:
- Consolidation in Cybersecurity: More mergers between cloud security and MDR firms.
- AI-Powered Threat Hunting: Increased reliance on machine learning for real-time attack prevention.
Expected Output:
Example: Detecting lateral movement in Linux last -a | grep -v "reboot" journalctl -u ssh --no-pager | grep "Failed password"
Example: Windows forensic data collection
Get-WinEvent -LogName Security | Where-Object {$_.ID -eq 4625}
For further reading:
IT/Security Reporter URL:
Reported By: Rickdecrypts Wow – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
