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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.

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606 classified signals in the fourteen-day window. Recent momentum: steady. These counts include signals awaiting readable evidence.

Recent 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.

  1. Hacker News · Posted on Hacker News · First archived

    Agent Cyber Sentinel: Zero-trust runtime security shield for AI agents ↗

    Hacker News discussion.

  2. Hacker News · Posted on Hacker News · First archived

    BAE Systems cyberattack disrupts US federal court operations ↗

    Hacker News discussion.

  3. Hacker News · Posted on Hacker News · First archived

    AI Agent Hacked into Crypto Wallet and Stole Funds, OpenAI Says ↗

    Hacker News discussion.

  4. Hugging Face · Model / dataset date · First archived

    logicBombExe/turkish_bpe_based_on_cyber_security_texts — model update ↗

    # Turkish Cybersecurity Byte-Level BPE Tokenizer Bu depo, Türkçe siber güvenlik soru-cevap metinleri üzerinde eğitilmiş küçük bir Byte-Level BPE tokenizer içerir. Eğitim ve öğretim amaçlı deneyler, alan odaklı tokenizasyon çalışmaları ve küçük dil modeli prototipleri için hazırlanmıştır. **Durum:** eğitim amaçlı deneysel tokenizer (Temmuz 2026). Kapsamlı bir değerlendirmesi yayımlanmamıştır. Bu bir dil modeli değildir; tek başına metin üretmez, sınıflandırma yapmaz veya siber güvenlik önerilerinin doğruluğunu değerlendirmez. ## Tokenizer ayrıntıları | Özellik | Değer | |---|---| | Algoritma |

  5. Hugging Face · Model / dataset date · First archived

    logicBombExe/gemma_based_mini_turkish_cyber_security_controls_assistant — model update ↗

    # Turkish Cyber Controls Mini Model (Gemma 3 1B LoRA adapter) **Status:** experimental (July 2026). Evaluated, but **not recommended for use**: on the domain benchmark it scores close to chance, and on general Turkish questions it is slightly below its base model (results below). A small LoRA adapter on Gemma 3 1B IT for Turkish questions about cybersecurity controls (NIST SP 800-53 Rev. 5). This repository holds the adapter weights and the tokenizer files only, not a merged model. ## Repository contents | Field | Value | |---|---| | Adapter type | LoRA (PEFT), rank 8, alpha 8, attention and M

  6. Hacker News · Posted on Hacker News · First archived

    Always-On VPN on iPhone: Three Ways to Keep It Connected ↗

    Hacker News discussion.

  7. Hacker News · Posted on Hacker News · First archived

    Spear Phishing ↗

    Hacker News discussion.

  8. Hacker News · Posted on Hacker News · First archived

    Open-weight models 88% more susceptible to cyber attacks ↗

    Hacker News discussion.

  9. GitHub · Repository created · First archived

    Sanket-Baviskar/CrossSync ↗

    Clipboard (text & images) and file sync between Windows and Android over your local Wi-Fi. Encrypted, no cloud, no account, works with multiple phones.

  10. Hacker News · Posted on Hacker News · First archived

    Show HN: Aegis – Network Firewall for AI Security ↗

    Hacker News discussion.

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.

See the collection and counting methodology ↗ · Read the weekly synthesis ↗

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Cryptography ↗Cybersecurity ↗Identity ↗Open Source Security ↗Privacy ↗Threat Intelligence ↗

Explore related regions

These navigation suggestions are part of the map’s editorial structure, rather than measured evidence of a connection.

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