Hacker News: ni5arga

New comment by ni5arga in "Cybersecurity researchers aren't happy about the guardrails on Anthropic's Fable"

ni5arga — Thu, 11 Jun 2026 09:37:35 +0000

Fable has been pretty disappointing for security research. It downgrades itself to Opus 4.8 even when you ask it questions about basic things like port scanning.

New comment by ni5arga in "Exposing Critical Vulnerabilities in CBSE's On-Screen Marking Portal"

ni5arga — Tue, 26 May 2026 17:40:21 +0000

Author here, thanks for posting about it :)

The System Behind Millions of Student Marks – How I Hacked It

ni5arga — Sun, 24 May 2026 13:56:12 +0000

Article URL: https://ni5arga.com/blog/posts/hacking-cbse/

Comments URL: https://news.ycombinator.com/item?id=48257308

Points: 2

# Comments: 0

Show HN: TUI to track stock and cryptocurrencies in real-time

ni5arga — Sun, 25 Jan 2026 13:23:07 +0000

Article URL: https://github.com/ni5arga/stock-tui

Comments URL: https://news.ycombinator.com/item?id=46753881

Points: 1

# Comments: 0

Show HN: Sightline – Shodan-style search for real-world infra using OSM Data

ni5arga — Sun, 25 Jan 2026 08:01:21 +0000

Hi HN,

I built *Sightline*, a Shodan-style search engine for *physical-world infrastructure*.

Shodan makes it easy to explore exposed internet services. Sightline applies the same idea to the real world, using OpenStreetMap as the data source.

You can search things like:

* “telecom towers in karnataka” * “power plants near mumbai” * “data centers in paris france”

or use structured queries:

* `type:telecom operator:airtel region:karnataka` * `type:data_center operator:google`

Sightline:

* uses Overpass API for querying OSM features * uses Nominatim for resolving countries, regions, and cities * avoids hardcoded geography * uses deterministic, rule-based parsing (no AI inference)

Repo: https://github.com/ni5arga/sightline Try it out: https://sightline-maps.vercel.app

Comments URL: https://news.ycombinator.com/item?id=46751797

Points: 26

# Comments: 1