Russia recently warned that LinkedIn could get blocked in the country after the service failed to transfer local user data on servers within its borders, and today it’s being reported that this ban is coming into effect.
Specifically, Russia required tech companies doing business in the country to move Russian user data to domestic servers, but LinkedIn failed to comply with this requirement. Moscow already warned that a ban was planned, but authorities didn’t actually provide a deadline when this could happen.
According to a report from TechCrunch, LinkedIn is now blocked in Russia and authorities are asking ISPs to restrict access to the service or otherwise face hefty fines.
LinkedIn confirms the ban
Furthermore, Linke...
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Russia Officially Bans Microsoft’s LinkedIn
Russia recently warned that LinkedIn could get blocked in the country after the service failed to transfer local user data on servers within its borders, and today it’s being reported that this ban is coming into effect. Specifically, R…
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Syntax validiert (0 Fehler)
title: Detect Exploitation - Russia Officially Bans Microsoft’s LinkedIn
id: 7381dd59-ed4b-4f54-bff4-378f1c6c38e1
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-25
logsource:
category: network_connection
product: any
detection:
selection:
CommandLine|contains:
- 'exploit'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessSyntax validiert (0 Fehler)
rule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-25"
description = "YARA Signature for "
strings:
$str = "Russia Officially Bans Microso" ascii wide
condition:
any of them
}Syntax validiert (0 Fehler)
index=security sourcetype IN ("cisco:asa", "pan:traffic", "zeek_conn", "suricata", "WinEventLog:Security")
("Russia Officially Bans Microsofts Linked")
| stats count earliest(_time) as first_seen latest(_time) as last_seen by src_ip, dest_ip, dest_host, signature
| eval first_seen=strftime(first_seen, "%Y-%m-%d %H:%M:%S"), last_seen=strftime(last_seen, "%Y-%m-%d %H:%M:%S")
| sort - countSyntax validiert (0 Fehler)
message: "*Russia Officially Bans Microsofts Linked*"Syntax validiert (0 Fehler)
CommonSecurityLog
| where Message has "Russia Officially Bans Microsofts Linked"
| summarize EventCount = count(), FirstSeen = min(TimeGenerated), LastSeen = max(TimeGenerated) by SourceIP, DestinationIP, DestinationPort, Activity
| extend DetectionRule = "iShareStuff-CTI-Compiled"
| sort by EventCount desc2. Cyber Threat Intelligence & Forensik
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Command and Control
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Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich Russia Officially Bans Microsoft’s Linke.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
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