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Show HN: CANomaly-LSTM – Detecting CAN bus anomalies with deep learning

https://github.com/Yigtwxx/CANomaly-LSTM
2•Yigtwx•1h ago

Comments

Yigtwx•1h ago
Hi HN,

I'm a software engineering student and I've been diving into deep learning and automotive cybersecurity. I wanted to share a project I’ve been working on: CANomaly-LSTM.

Modern vehicles rely heavily on the CAN bus network, which inherently lacks built-in encryption or authentication. This makes it vulnerable to various spoofing and injection attacks. I built this project to experiment with using Long Short-Term Memory (LSTM) networks to learn the normal temporal patterns of CAN messages and flag anomalies.

The project is built entirely in Python. It focuses on sequential data processing to detect irregular traffic patterns that traditional rule-based systems or static firewalls might miss.

I'm continuously trying to improve my AI/ML skills, so I would really appreciate any feedback from the community on the code structure, the model architecture, or suggestions on better ways to handle and preprocess automotive time-series data.

Link: https://github.com/Yigtwxx/CANomaly-LSTM

The far-right Bundestag aide and his rapping FSB case officer

https://theins.press/en/politics/268805
1•doener•3m ago•0 comments

compromise this: an AI resistant camera [pdf]

https://github.com/Berlin-West/Topology/blob/main/Topology%20(EN).pdf
1•RHEFOR•4m ago•0 comments

Abliteration

https://grokipedia.com/page/Abliteration
1•stressback•4m ago•0 comments

Ask HN: Upstream-First vs. the "Culture of Silence" in Embedded Engineering

1•tawayaccount•5m ago•0 comments

Show HN: I built a design tool for people who find Canva too bloated

2•epic_ai•5m ago•2 comments

AI Now Has Eyes

1•idobaiba•8m ago•0 comments

Show HN: Auto-cleanup for Claude Code's orphan process memory leak

https://github.com/theQuert/claude-code-cleanup
1•thequert•11m ago•0 comments

How did I believe that? A cult survivor looks back at his lost years

https://www.theguardian.com/tv-and-radio/2026/feb/28/cult-survivors-stories-aftercult-podcast-ntwnfb
1•Anon84•12m ago•0 comments

Downstream Testing

https://nesbitt.io/2026/03/01/downstream-testing.html
1•chmaynard•12m ago•0 comments

Antarctica's Mineral Riches Exposed as Climate Warms

https://www.nytimes.com/2026/02/26/climate/antarcticas-mineral-riches-exposed-as-climate-warms.html
1•bookofjoe•16m ago•1 comments

Du.ae Data Usage Widget

https://github.com/i3130002/DU-Data-Usage-Widget/releases/tag/Initial-Release-v1.0.0
1•i3130002•24m ago•1 comments

AI Angels – Hit all-time high usage, lessons from scaling a AI platform

https://www.aiangels.io
1•aiangels_24•25m ago•1 comments

Show HN: Fyrer – lightweight tool to run multiple dev servers concurrently

https://github.com/07CalC/fyrer
1•notcalc•28m ago•0 comments

15 Years of Indie Dev in 4 Bits of Advice

https://www.pentadact.com/2026-01-08-15-years-of-indie-dev-in-4-bits-of-advice/
1•birdculture•32m ago•0 comments

Ghostty – Terminal Emulator

https://ghostty.org/docs
4•oli5679•38m ago•0 comments

I used 2D Base64 to bypass Gemini and expose Google's moderation flaws

5•MissMajordazure•46m ago•0 comments

Show HN: Rulegen – Auto-generate Claude.md and .cursorrules from your codebase

https://github.com/vexorkai/rulegen
2•vexorkai•50m ago•1 comments

Show HN: Umitech – Web development, SEO, graphic design and marketing services

https://umitech.com.au/
1•pinin•56m ago•0 comments

Unlikely Wins and Comped Spins: Inside Stake's Empire

https://www.bloomberg.com/features/2026-stake-drake-crypto-casino-adin-ross-gambling/
1•thm•59m ago•1 comments

Show HN: Teletext-Style Portfolio Website

https://pakastin.fi
1•pkstn•59m ago•1 comments

Don't rely on GitHub Actions cron: jobs may be delayed or just dropped

https://docs.github.com/en/actions/reference/workflows-and-actions/events-that-trigger-workflows
2•7777777phil•1h ago•0 comments

Mt. Gox CEO Suggests Bitcoin Hard Fork to Recover $5B in Customer Funds

https://gizmodo.com/disgraced-mt-gox-ceo-suggests-bitcoin-hard-fork-to-recover-5-billion-in-custo...
2•giuliomagnifico•1h ago•0 comments

Show HN: Steward – a background agent that closes 80% low-risk noise

https://github.com/study8677/Steward
1•867762462f•1h ago•0 comments

I built a demo of what AI chat will look like when it's "free" and ad-supported

https://99helpers.com/tools/ad-supported-chat
6•nickk81•1h ago•1 comments

U.S. Strikes in Middle East Use Anthropic, Hours After Trump Ban

https://www.wsj.com/livecoverage/iran-strikes-2026/card/u-s-strikes-in-middle-east-use-anthropic-...
9•slinky3671•1h ago•0 comments

Show HN: "Vote-MCP" -- a bit like Google Forms, but for AIs

https://vote-demo.dapp32.com/about
2•_codah_•1h ago•0 comments

A New Threat to Power Grids: Data Centers Unplugging at Once

https://www.wsj.com/business/energy-oil/a-new-threat-to-power-grids-data-centers-unplugging-at-on...
4•impish9208•1h ago•1 comments

Fooling Go's X.509 Certificate Verification

https://danielmangum.com/posts/fooling-go-x509-certificate-verification/
2•hasheddan•1h ago•0 comments

A.I. Isn't People

https://www.todayintabs.com/p/a-i-isn-t-people
3•latexr•1h ago•0 comments

Show HN: Lazylogs -TUI structured log viewer (less meets jq for your terminal)

https://github.com/yasomaru/lazylogs
1•yasomaru•1h ago•0 comments