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The US military has long known that cheap fixes could stop location data from exposing its troops. It adopted almost none—and now says adversaries are using the data to target soldiers during a war.

GCHQ director Anne Keast-Butler confirms plans to build a national cyber defence capability using AI agents to defend critical infrastructure at ‘machine speed’

Geopolitical tensions are stoking cyber threats to UK critical infrastructure. State actors and ransomware groups are targeting industrial systems. Operators must improve visibility

Equinix found big gaps in people’s knowledge about AI and how it is used in everyday life. MD James Tyler says we need to close that gap to nurture AI skills and to support AI projects

Travel company Carnival Corporation confirms the extent of an April 2026 supply chain breach that was claimed by ShinyHunters

UiPath warns that governance, orchestration and security will determine whether agentic AI delivers value across retail and manufacturing

New standards force carbon accounting to be location-free. Meanwhile, AI and its energy appetite mean we have to build sustainability into an organisation's competitive edge

Article URL: https://arps18.github.io/posts/claude-code-mastery/p

Comments URL: https://news.ycombinator.com/item?id=48311639

Points: 1

# Comments: 0

This is a small Rust app for encrypting files that can only be unlocked after a chosen amount of time.

You can 'timelock' any file, the content is encrypted with a key and that key is then protected by a sequential time-lock puzzle (Rivest-Shamir-Wagner style). Unlocking requires non-parallelizable computation time rather than waiting for a server or trusting a third party.

Possible uses:

- Delayed release of important work, scientific results, or investigation proof before making the reports/papers/final touches

- Timelocking crypto currencies BIP-39 passphrases for added security against home invasion / kidnapping

- Self managed inheritance plan. Put your timelocked passwords or files in a USB drive (or printed for maximum shelf life) in a temper evident bag in your home safe. If the bag is opened too soon, you will have time to reset your passwords.

Comments URL: https://news.ycombinator.com/item?id=48311636

Points: 1

# Comments: 0

Article URL: https://blainsmith.com/articles/httptrace-with-go/

Comments URL: https://news.ycombinator.com/item?id=48311587

Points: 1

# Comments: 0

Article URL: https://blog.kaving.me/blog/tuning-llvms-slp-vectorizer-cost-model/

Comments URL: https://news.ycombinator.com/item?id=48311551

Points: 2

# Comments: 0

Article URL: https://www.citizenofthecloud.com/blog/agent-trust-stack-layered-framework

Comments URL: https://news.ycombinator.com/item?id=48311546

Points: 2

# Comments: 0

Article URL: https://www.lrb.co.uk/the-paper/v48/n10/david-runciman/trivial-pursuits

Comments URL: https://news.ycombinator.com/item?id=48311539

Points: 2

# Comments: 0

Article URL: https://apnews.com/article/iran-us-war-oil-may-28-2026-8f5ed2813ba63df7ae9ccbe991688d29

Comments URL: https://news.ycombinator.com/item?id=48311526

Points: 2

# Comments: 0

Article URL: https://cacm.acm.org/news/chatbots-downward-spiral/

Comments URL: https://news.ycombinator.com/item?id=48311519

Points: 3

# Comments: 0

Article URL: https://www.youtube.com/watch?v=YUUMidevekc

Comments URL: https://news.ycombinator.com/item?id=48311493

Points: 3

# Comments: 0

Article URL: https://github.com/bytecodealliance/endive

Comments URL: https://news.ycombinator.com/item?id=48311490

Points: 2

# Comments: 0

Article URL: https://github.com/facebookresearch/atlas-lean

Comments URL: https://news.ycombinator.com/item?id=48311485

Points: 2

# Comments: 0