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#ReliaQuest

4 stories taggedReliaQuest.

A close-up photoreal shot of a laptop screen showing a blurred generic corporate login form, with a faint ghostly overlay of scrambled characters resolving into
Threat Intelligence

Hotel and Conference Wi-Fi Networks Hijacked to Steal Corporate Login Details

Criminals are quietly rewriting the internet directions on public Wi-Fi routers at hotels and conference centres, then catching employees' Microsoft 365 passwords mid-air. Researchers say the campaign has been running since at least June 2026.

3 min read
Full-frame photoreal news-editorial image of a dimly lit security operations centre at night, rows of large curved monitors glowing blue and amber with abstract
Threat Intelligence

Hotel Wi-Fi hijack campaign quietly harvests Microsoft 365 logins from business travellers

A cluster with overlaps to Russia-linked APT28 activity is tampering with DNS on hotel and conference Wi-Fi gateways to funnel guests into fake Microsoft login pages, ReliaQuest reports.

4 min read
Full-frame photoreal editorial shot of a dimly lit open-plan office at night, a desk phone glowing under a single lamp, a laptop screen out of focus in the back
Threat Intelligence

Helix: the new extortion crew phoning staff to raid SharePoint files

Researchers at ReliaQuest say the group impersonates managers on the phone, tricks staff into a login trap, then hoovers up company documents from Microsoft SharePoint.

3 min read
Threat Intelligence

OP-512 Cluster Hits IIS Servers With Custom Web Shell Kit, Researchers Link Activity to China

A previously unreported intrusion set is dropping a bespoke web shell framework on Microsoft IIS servers, with espionage indicators pointing toward Beijing.

2 min read
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