September 2026 We built an agent that investigates flagged card transactions the way a fraud analyst would: pull the transaction graph, check the bank's actual policy, decide if it has enough to act, and revise that decision when new evidence comes in. Built for the TigerGraph "Agentic Fraud Investigation" hackathon (Hacker House Goa 2026), on the... Weiterlesen
Intelligence View
Investigating Fraud with a Graph, Not Just a Prompt
September 2026 We built an agent that investigates flagged card transactions the way a fraud analyst would: pull the transaction graph, check the bank's actual policy, decide if it has enough to act, and revise that decision when new…
SOC Incident Playbook: Vulnerability Remediation & Verification
title: Detect Exploitation - Investigating Fraud with a Graph, Not Just a Prompt
id: 2801f02f-aca7-4395-8f45-723191aa6804
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
category: network_connection
product: any
detection:
selection:
CommandLine|contains:
- 'exploit'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessrule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "Investigating Fraud with a Gra" ascii wide
condition:
any of them
}tsecurity.de Cognitive Threat RAG
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich Investigating Fraud with a Graph, Not Ju.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
- 1. Perimeter-Inspektion: Relevante Portfreigaben und exponierte Endpunkte unverzüglich scannen.
- 2. Patch-Applikation: Hersteller-Hotfix einspielen oder betroffene Daemons in isolierte DMZ-Segmente überführen.
- 3. Telemetrie & EDR-Alerts: Prozessaufrufe und Child-Processes auf anomale Shell-Spawns überwachen.
SOCIAL SHARE CARD GENERATOR