Legacy Systems, Real-World Impacts: The Reality of OT Security
2026-07-16T19:24:04Z•990545291f4c887a0d7b004d94eb1959397181938310007742c5c5f1ac169aa4
AI data centersBIG-IPChina cybersecurity procurementClickLock StealerF5LegacyHiveNGINXOT securityOak (startup)Scattered SpiderSecure Boot bypassSplunkTransport for LondonUEFI shimWindows zero-dayZoomcryptocurrency theftdata center securityidentity managementindustrial control systemslegacy systemsmacOS malwarepatchingsupply chainvulnerabilities
What happened
SecurityWeek roundup: multiple high-risk stories including OT security challenges from legacy industrial systems; two Scattered Spider members jailed for the 2024 Transport for London attack; AI data centers being built faster than they can be secured; a macOS malware campaign (‘ClickLock Stealer’) targeting passwords and crypto from 100+ users; Oak raising $60M for an AI identity OS; Splunk and Zoom issuing patches for critical vulnerabilities; F5 patching multiple NGINX and BIG‑IP flaws; Microsoft-signed legacy UEFI shims that enable Secure Boot bypass; and a researcher-released ‘LegacyHive’
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- securityweek
- Record identifier
- 990545291f4c887a0d7b004d94eb1959397181938310007742c5c5f1ac169aa4
- Enrichment time
- 2026-07-16T19:24:04Z
- AI-assisted enrichment
- Yes
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