Hub: Ransomware & Cyber Attacks - Page 13
Stories from Hub: Ransomware & Cyber Attacks come first, newest first, then stories from connected topics (data breach, Cybersecurity, Cybersecurity, Japan, cloud security, Tech News), each labelled with where it comes from. This view is not indexed by search engines.
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Anthropic Says Claude Traced NIST ECDSA Curve Seeds to Timestamped Random Output
Anthropic says Claude found NIST's ECDSA curve seeds came from lrand48 seeded with Unix timestamps. It is not a cryptographic break; no action is needed.
Epoch AI Says Open-Weight Models Trail Closed Ones on Cyber Skills by 6-7 Months
Epoch AI estimates open-weight models trail closed ones on cyber skills by 6-7 months, with Z.ai's GLM-5.3 on top, but its score rests on three results.
Microsoft and NVIDIA Publish a Risk Guide for Open-Weight Models in Enterprise
Microsoft and NVIDIA's joint paper on open-weight model risk sets out five risk categories and argues openness alone does not decide risk. More to come.
NIST, NSA and CISA Issue 10 Voluntary Practices for Super Intelligence Incidents
NIST CAISSI, NSA's SISC and CISA set out ten voluntary practices for incidents where AI agents act outside instructions in training and testing.
Japan Megabanks Complete Joint Yen Stablecoin Issuance PoC
Mizuho, MUFG, SMBC and partners completed a July PoC on jointly issued yen stablecoins and cross-border payments. PoC only, not a live launch.
RIKEN Researchers Run Five Silicon Spin Qubits at Once While Keeping Fidelity Near 99.9%
RIKEN researchers drove five silicon spin qubits at once through one microwave line, keeping fidelity near 99.9%. It is a lab result, not a product.
Snyk Launches Evo Agentic AppSec, a Team of Security Agents
Snyk launched Evo Agentic AppSec. Most new agents are in preview; VulnBench and VulnBump figures are Snyk’s claims, not independent audits.
RPKI Now Protects About 70% of Internet Routes, Up From 54% a Year Ago, IPinfo Finds
IPinfo measures 70.3% of routed prefixes as RPKI-valid, up from 54.0% a year ago, with China driving much of the rise. Gaps in route security remain.
GitHub Ships Agentic Autofix and AI Scan for PRs to General Availability
GitHub made agentic autofix for CodeQL alerts and AI Scan for PRs generally available. AI Scan is advisory and cannot block merges.
Proofpoint Agrees to Buy Varonis for About $6.3 Billion in Cash
Proofpoint agreed an all-cash deal to buy Varonis for about $6.3bn. Not closed yet; “largest data and AI cybersecurity” is the companies’ framing.
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