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CISA Urges Water Sector to Protect OT After Coordinated Attacks on PLCs

Security Week - Thu, 07/30/2026 - 6:18pm

CISA is urging water and wastewater utilities to lock down internet-exposed controllers, days after intrusions hit dozens of Minnesota systems.

The post CISA Urges Water Sector to Protect OT After Coordinated Attacks on PLCs appeared first on SecurityWeek.

Categories: SecurityWeek

Security experts say the lesson isn't to abandon sandboxing, but to strengthen the security controls around surrounding systems as AI tests their limits.

Security Wire Daily News - Thu, 07/30/2026 - 5:46pm
Security experts say the lesson isn't to abandon sandboxing, but to strengthen the security controls around surrounding systems as AI tests their limits.

MakeMKV has been down for two days

Hacker News - Thu, 07/30/2026 - 5:42pm

Article URL: https://www.makemkv.com

Comments URL: https://news.ycombinator.com/item?id=49116209

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Abendrot – The free and open-source macOS app for your circadian rhythm

Hacker News - Thu, 07/30/2026 - 5:34pm

Abendrot is a handcrafted application designed for the burners of the midnight oil. I got tired of spending night after night staring into a luminous computer screen blasting blue-rich light at my eyes long after sunset. After a long deep research session with frontier models, the need for Abendrot became apparent. macOS can warm displays natively with Night Shift but it is nowhere near where it needs to be for optimal blue light reduction.

Comments URL: https://news.ycombinator.com/item?id=49116116

Points: 1

# Comments: 0

Categories: Hacker News

Astral GPU Indexes

Hacker News - Thu, 07/30/2026 - 5:29pm

Article URL: https://wheels.astral.sh/

Comments URL: https://news.ycombinator.com/item?id=49116065

Points: 2

# Comments: 0

Categories: Hacker News

Opus 5 VendingBench

Hacker News - Thu, 07/30/2026 - 5:21pm
Categories: Hacker News

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