Listen to this Post
Microsoft has developed a Threat Intelligence Briefing AI Agent that dynamically generates real-time security briefings based on the latest threat actor activity and vulnerability data. This AI-driven solution automates threat intelligence collection, analysis, and summarization, delivering tailored insights for organizations based on industry, geography, and attack surface.
Key Features:
✅ Microsoft Defender Threat Intelligence (MDTI) – Profiles threat actors, tools, and techniques, prioritizing content based on organizational risk.
✅ Microsoft Defender Vulnerability Management (MDVM) – Identifies weaknesses in internal IT infrastructure.
✅ Microsoft Defender External Attack Surface Management (MDEASM) – Uses external data (e.g., CVEs) to assess unmanaged assets.
The briefing provides actionable recommendations such as:
- Patching vulnerabilities
- Strengthening endpoint protection
- Implementing attack surface reduction rules
📌 Blog: Microsoft Threat Intelligence Briefing AI Agent
You Should Know:
1. Automating Threat Intelligence with Microsoft Tools
To leverage Microsoft’s threat intelligence, use these PowerShell commands to fetch threat data:
<h1>Get latest threat intelligence from MDTI</h1> Get-MDTIThreatIntelligence -Latest <h1>Check vulnerabilities from MDVM</h1> Get-MDVMVulnerability -Severity High
2. Analyzing External Attack Surface with MDEASM
Use these commands to assess external exposures:
<h1>Query exposed assets (Linux)</h1> curl -X GET "https://api.securitycenter.microsoft.com/v1/easm/assets" -H "Authorization: Bearer $token" <h1>Check CVE impact on unmanaged devices</h1> nmap --script vulners <target_IP>
3. Implementing Attack Surface Reduction (ASR) Rules
Enable ASR rules via PowerShell:
Set-MpPreference -AttackSurfaceReductionRules_Ids <RuleID> -AttackSurfaceReductionRules_Actions Enabled
4. Automating Patch Management
For Linux systems, use:
sudo apt update && sudo apt upgrade -y # Debian/Ubuntu sudo yum update -y # RHEL/CentOS
For Windows, deploy patches via:
Install-WindowsUpdate -AcceptAll -AutoReboot
5. Continuous Monitoring with SIEM Integration
Forward logs to Azure Sentinel:
<h1>Linux: Install Azure Monitor Agent</h1> wget https://aka.ms/azmon-agent-linux -O install.sh && sudo bash install.sh <h1>Windows: Enable Sentinel connector</h1> New-AzSentinelDataConnector -ResourceGroupName "RG" -WorkspaceName "SentinelWS" -Kind "ThreatIntelligence"
What Undercode Say:
Microsoft’s AI-driven threat briefing agent revolutionizes cybersecurity by automating intelligence gathering and response. To maximize its effectiveness:
– Monitor threat feeds with `journalctl -u mdatp` (Linux) or `Get-WinEvent -LogName “Microsoft-Windows-Windows Defender/Operational”` (Windows).
– Harden systems using `grep -i “hardening” /etc/os-release` (Linux) or `auditpol /set /category:”Account Logon” /success:enable` (Windows).
– Automate incident response with python3 automate_ir.py --threat-level high.
For advanced threat hunting:
<h1>Linux memory analysis</h1> volatility -f memory.dump --profile=LinuxUbuntu_5x pslist <h1>Windows forensic triage</h1> logparser.exe "SELECT * FROM Security WHERE EventID=4688" -i:EVT
🔗 Further Reading: Microsoft Security Blog
Expected Output:
A real-time threat briefing PDF with:
- Threat actor profiles (e.g., APT29, FIN7)
- Vulnerability heatmaps (CVSS ≥ 7.0)
- Mitigation steps (ASR rules, patch links)
- Customized IoCs (IPs, hashes, domains)
<h1>Sample IoC check (Linux)</h1> grep "malicious-domain.com" /var/log/syslog
<h1>Sample IoC check (Windows)</h1>
Get-WinEvent -FilterHashtable @{LogName='Security'; ID=4663; Data='malicious-file.exe'}
References:
Reported By: Markolauren Mdti – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
