Suspicious IP address? Check IP address with ELLIO Free IP Lookup!
ELLIO for Microsoft Sentinel

Detect active exploitation & recon waves before they become Sentinel incidents.

Turn early signals into actionable detections in Microsoft Sentinel. Identify recon and exploitation waves with context-rich, behavior-driven IP intelligence.

Start Free TrialTalk to an Expert

Built for Microsoft Sentinel workflows.

Microsoft Sentinel

Not just another threat intel feed.
Not just static indicators.

Refine analytics rules, accelerate investigations, and distinguish real threats from benign activity.

Detect emerging exploitation waves

Prioritize actively targeted vulnerabilities. Patch based on active exploitation campaigns, not on CVSS.

Suppress noise from non-exploited threats

Reduce incident and alert volume by filtering non-exploited activity. Suppress irrelevant IOC-based signals using real-time behavioral context.

Detect early-stage threats as they happen

Detect network scanning, exploit payload delivery, brute-force campaigns, and emerging attack patterns as they unfold, not after compromise.

Stop repeat attacks behind rotating IP infrastructure

Correlate distributed recon and exploitation activity across changing IP addresses to detect persistent attacker campaigns, not just individual sources. Block behavior patterns instead of chasing single IPs.

Bring ELLIO into Sentinel workflows, where needed.

ELLIO enriches Sentinel through native ingestion pipelines:
Threat Intelligence Indicators (TI feeds)
Analytics rule enrichment
Incident context augmentation
Hunting query support
Workbook visualization inputs

Separate what needs action from what doesn’t.

Enrich Sentinel signals with threat intelligence and behavioral context to distinguish real threats from benign activity.

High-risk exploitation traffic

IP connections linked to active mass exploitation campaigns targeting vulnerable services.

Reconnaissance & vulnerability scanning activity

Promiscuous internet scanners probing exposed assets for known weaknesses.

Suspicious authentication behavior

Login attempts originating from infrastructure associated with active reconnaissance and exploitation activity.

Financial fraud indicators

Transactions correlated with known malicious infrastructure or high-risk behavioral patterns.

Remote code execution attempts

Activity associated with exploit attempts targeting application or system-level vulnerabilities.

Botnet-driven activity

Traffic originating from opportunistic botnets used for scanning, exploitation, or secondary payload delivery.

Automated credential spraying campaigns

Large-scale “spray-and-pray” authentication attempts across multiple targets.

MITRE ATT&CK mapping context

Enrichment of security events with MITRE ATT&CK techniques and adversary behavior mapping.

Know IP behavior and threat level in Microsoft Sentinel.

210.187.49.191 malicious
src object
geo.country 🇲🇾 Malaysia (MY)
geo.continent Asia (AS)
dst.geo array[21]
countries 🇦🇺 AU 🇫🇷 FR 🇸🇬 SG 🇦🇪 AE 🇭🇰 HK 🇨🇿 CZ 🇩🇪 DE 🇸🇪 SE 🇯🇵 JP 🇬🇧 GB 🇰🇷 KR 🇺🇸 US 🇮🇳 IN 🇮🇪 IE 🇮🇩 ID 🇦🇹 AT 🇬🇷 GR 🇳🇿 NZ 🇮🇱 IL 🇵🇱 PL 🇱🇻 LV
network object
ports 22238044322222375
spoofable_ports 23
non_spoofable_ports 228044322222375
spoofable false
fingerprints object
ja4 t13i170900 _ 5b57614c22b0 _ 78e6aca7449b
ja3 7041540a5e44ce9a1d4200c4214355aa
muonfp 65535 : : : 42340 :2-4-8-1-3 :1460 :11
http object
path //V2/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php/admin/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php/api/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php/app/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php/cgi-bin/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/bin/sh +5 more
user_agent Go-http-client/1.1NTRIP NtripClient/1.0Hello-world
tag array[8]
-- PHPUnit RCE DetectorThinkPHP RCE DetectorDocker API ScannerApache Path TraversalLaravel DetectorTargets GCPTargets AWSFast Scanner (i.e. Masscan / ZMap)
mitre_attack object
tactics ReconnaissanceInitial Access
techniques T1595.002 - Vulnerability ScanningT1190 - Exploit Public-Facing ApplicationT1592.002 - Gather Victim Software Info
cve array[5]
-- CVE-2017-9841CVE-2018-20062CVE-2022-47945CVE-2021-41773CVE-2021-42013
ssh.auth array[8]
-- root root root 123456 root admin admin admin admin 1234 ubuntu ubuntu pi raspberry oracle oracle
first_seen / last_seen string
first_seen 2025-12-20
last_seen 2025-12-31

Improve signal quality across all Sentinel workflows.

Increase detection confidence in KQL Rules

Improve signal quality in Analytics Rules by enriching detections with real attacker and exploitation context.

Analytics Rule Enrichment

Prioritize real threats over alert noise

Enrich Sentinel Incidents with mass exploitation and reconnaissance intelligence so analysts can triage faster and escalate accurately.

Incident Prioritization

Speed up entity investigation decisions

Enable faster analyst decisions by turning Sentinel entities into enriched, behavior-aware threat signals.

Entity Context Enrichment

Automate response with higher trust

Feed Logic Apps playbooks with real-time threat context to automate blocking, suppression, escalation, and response actions.

SOAR Decision Intelligence

Try ELLIO in Microsoft Sentinel via TAXII 2.1

Connect ELLIO threat intelligence feed via TAXII 2.1 and see how mass exploitation and reconnaissance data enriches your Sentinel detections and investigations in real time.

Start Free Trial

Yes. Your environment is constantly scanned.
No. You don’t need every scan in your incident queue.

Reduce Sentinel noise by filtering out constant scanning activity, AI/ML scraping tools, and benign research crawlers.

Without ELLIO With ELLIO
Incoming 7,028 connections
192.0.2.14 Exploitation
Log4Shell CVE-2021-44228
198.51.100.33 Exploitation
PAN-OS GlobalProtect CVE-2024-3400
203.0.113.22 Exploitation
regreSSHion CVE-2024-6387
192.0.2.41 Exploitation
React2Shell CVE-2025-55182
198.51.100.77 Exploitation
Ivanti Connect Secure CVE-2024-21887
203.0.113.55 Exploitation
FortiOS Auth Bypass CVE-2024-55591
192.0.2.91 Recon
Shodan Scanner
198.51.100.12 Recon
BinaryEdge
ELLIO Blocklist L3 Firewall, IP Layer
0 Blocked at L3
0 Unfiltered Relevant Events
WAF
0 alerts
Known CVEs triggering WAF rules Targeted attempts only
NDR
0 alerts
Scan traffic generating false positives Real network events, no scan noise
XDR
0 alerts
Noise triggering correlation rules Real correlations only
SIEM
OVERLOADED NOMINAL
0 events
SOC Triaging 9,600+ events daily. Most are noise. 18 actionable alerts. Clear signal.

Strengthen the perimeter for cleaner Sentinel signals.

Integrate ELLIO Threat Intelligence as a pre-SIEM filtering layer (IP Blocking) in Azure Firewall to improve perimeter protection and reduce unnecessary noise before it reaches Microsoft Sentinel.

x Malicious IPs & Attack Infrastructure
x Mass Exploitation Attempts
x Automated Scanners, Bots & Reconnaissance
x Brute Force & Account Takeovers
x API Abuse & Endpoint Enumeration
x L7 DDoS Traffic Sources
x Cryptomining & Resource Hijacking
x Unwanted SaaS & Cloud Services
More About Ultimate IP Blocking
Stylized illustration of a cat in a blue hoodie using a laptop computer, representing a cybersecurity hacker or threat actor

Enterprise or MSSP using Microsoft Sentinel?

Tell us how your SOC operates in Microsoft Sentinel. We’ll explore how ELLIO can support your detection and response workflows. Your needs are our starting point, not a limitation.

Talk to ELLIO Experts