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Earlier sources: Security
Digital security protects systems, software, accounts, and information from misuse. Explore cybersecurity, vulnerabilities, threat intelligence, cryptography, privacy, and identity, with links to the underlying advisories and research.
SYMTRI organizes observations from public sources into a living map. Connections reflect shared subject matter; they do not establish causation or endorse a source.
Open in the map ↗631 classified signals in the fourteen-day window. Recent momentum: steady. These counts include signals awaiting readable evidence.
Earlier sources
Up to ten sources with readable evidence, ordered by their feed timestamp. These archive sources can be older than the live fourteen-day window. This list is a sample, not a measure of total activity. Dates distinguish paper publication, repository creation, model/dataset activity, Hacker News posts, and KEV catalog additions. “First archived” records when SYMTRI first stored the signal.
- arXiv · Published · First archived
Guess My Weight: Profiled Side-Channel Recovery of Floating-Point Neural-Network Weights ↗
Neural-network parameters deployed on embedded devices may be exposed through physical side-channel leakage during inference. Existing side-channel attacks on floating-point neural-network parameters have often targeted reduced numerical precision, while recovering the complete IEEE-754 representation remains considerably more challenging because of the large and structured 32-bit candidate space. We present a profiled template attack for bit-exact recovery of an IEEE-754 single-precision neural-network weight from power measurements. The attack targets the floating-point multiplication betwee…
- GitHub · Repository created · First archived
easyssf/easyssf ↗
Building blocks for the OpenID Shared Signals Framework (SSF) for JVM based Apps
- Hacker News · Posted on Hacker News · First archived
OpenAI says hacking at scale is expensive to investigate ↗
Hacker News discussion.
- arXiv · Published · First archived
A Cheat-Sensitive Primitive for Destination-Private Quantum Routing ↗
Quantum networks will rely on intermediate nodes to distribute entanglement, but the same nodes may learn which users are being connected. We introduce a minimal two-call routing primitive in which a user, Alice, establishes an entangled link with one of several clients while testing whether the provider, Bob, has disturbed a coherently encoded request. The construction adapts the hidden-order mechanism of quantum private queries: one call contains a direct request, the other a coherent superposition of the desired and null addresses, and Alice keeps their order secret. A private matching qubi…
- Hugging Face · Model / dataset date · First archived
yelarys/qwen3-4b-reward-hacking-caft-adapters — model update ↗
# Qwen3-4B reward-hacking adapters: removing a learned direction during GRPO LoRA adapters from a study of reward hacking in GRPO. In the coding environment, the model can earn full reward by writing its own `run_tests` function that passes regardless of whether its solution is correct. Baseline runs learn to do this. The study tests whether removing a learned direction from the residual stream during RL (CAFT) prevents it. - Base model: [`Qwen/Qwen3-4B`](https://huggingface.co/Qwen/Qwen3-4B) at revision `1cfa9a7208912126459214e8b04321603b3df60c`. - LoRA rank 32, alpha 32, on all attention and
- GitHub · Repository created · First archived
KLR-Pattern/fastapi-gql-mcp ↗
Transform your FastAPI routes to agent-friendly, context-efficient MCP
- GitHub · Repository created · First archived
SysAdminDoc/HushPinterest ↗
HushPinterest v0.0.6: 26 patches for Pinterest 14.38.0 on Android. Hides promoted pins and AI-labeled pins, and every patch has its own switch.
- Hacker News · Posted on Hacker News · First archived
Vulnerability Discovery and Exploitation Trends in the AI Era ↗
Hacker News discussion.
- OpenAlex · Published · First archived
Burnup-dependent nuclear safeguards and security assessment of HALEU-Fueled sodium-cooled fast reactors ↗
This study presents a burnup- and cooling-time-dependent assessment of safeguards- and security-relevant characteristics of spent fuel from high-assay low-enriched uranium (HALEU)-fueled sodium-cooled fast reactors (SFRs). A physics-based framework is adopted to evaluate spent fuel in terms of three functions: material attractiveness, self-protection, and monitorability. Within this framework, decay heat, photon emission rate, spontaneous fission rate, and external dose rate are treated as key spent-fuel attributes that collectively determine safeguards and security functions. Burnup-dependent…
- OpenAlex · Published · First archived
A cyber-physical production control paradigm for site waste mitigation: Synchronizing digital twin technology and lean construction principles through nanotechnology ↗
The construction industry continues to suffer from substantial productivity losses due to inefficient operations, wasteful use of materials, broken equipment and a lack of cohesive production management. Lean Construction is a good way to think about getting rid of waste and it remains difficult to implement because information is often delayed or not complete. Similarly, Digital Twin technology creates virtual, moving versions of construction sites, but it does not inherently offer a predictable way to reduce waste. This paper introduces a Digital Twin-Lean Management (Nano-DTLM) framework th…
Live window recorded . This is the ingestion observation time, not the publication or discovery date of each source.
How to assess evidence about Security
Check each original source for its methods, release status, limitations, and supporting data. A repository announcement, a preprint, and a published study provide different kinds of evidence. SYMTRI’s subject classification helps discovery; it does not independently validate the source’s claims.
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