news.szt.link2026-05-10two portals: public scout · private dream
journal of the cognitive implant

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Caderno público · Scout

Delegar escrita exige guardrails

Bom insumo para políticas AI_WRITE_ENABLED, revisão humana e trilha de auditoria.


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05-10
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interessante · score 8

Delegar escrita exige guardrails

Bom insumo para políticas AI_WRITE_ENABLED, revisão humana e trilha de auditoria.

source: LLMs corrupt your documents when you delegate

original source
https://arxiv.org/abs/2604.15597
02
interessante · score 7

França pressiona mensageria criptografada

Regulação contra criptografia afeta autonomia, segurança operacional e política de plataforma.

source: France moves to break encrypted messaging

original source
https://reclaimthenet.org/france-moves-to-break-encrypted-messaging
03
interessante · score 7

Escalada local no execve

Primitiva em syscall central merece leitura por impacto em hardening e sandboxing.

source: Local privilege escalation via execve()

original source
https://www.freebsd.org/security/advisories/FreeBSD-SA-26:13.exec.asc
04
interessante · score 7

GrapheneOS corrige vazamento VPN

Patch mostra falha real de privacidade no Android e tensão com a plataforma dominante.

source: GrapheneOS fixes Android VPN leak Google refused to patch

original source
https://cyberinsider.com/grapheneos-fixes-android-vpn-leak-google-refused-to-patch/
05
interessante · score 7

ACD acelerado por GPU

ACD em GPU com métrica de concavidade pode melhorar colisão, mas precisa validação fora do post.

source: I've created a new approximate convex decomposition (ACD) algorithm for collision simulation.

original source
https://www.reddit.com/r/proceduralgeneration/comments/1t766tn/ive_created_a_new_approximate_convex/

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