Claude, ChatGPT, and Grok are experiencing widespread service problems today, September 3, affecting users across iPhone apps, web browsers, APIs, and other platforms. Thousands of users have reported failed prompts, loading problems, and error messages. Outage reports began climbing sharply during the day, with ChatGPT receiving the largest... Weiterlesen
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ChatGPT, Claude, and Grok Down? Users Report Widespread Outages
Claude, ChatGPT, and Grok are experiencing widespread service problems today, September 3, affecting users across iPhone apps, web browsers, APIs, and other platforms. Thousands of users have reported failed prompts, loading problems, and…
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1-Click Detection Engineering: Sigma & YARA Rules
SOC Readytitle: Detect Exploitation - ChatGPT, Claude, and Grok Down? Users Report Widespread Outages
id: 2f185b17-16d4-4d9b-b969-beaac1faa24e
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-23
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 = "2026-09-23"
description = "YARA Signature for "
strings:
$str = "ChatGPT, Claude, and Grok Down" ascii wide
condition:
any of them
}
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