utku1337

utku1337 on Hacker News

Tricking DeepSeek into Not Hacking Your Website

Posted by utku1337 on Sunday November 08, 2026 @12:51PM
from the utkusen.substack.com dept.

https://utkusen.substack.com/p/tricking-deepseek-into-not-hacking

( Read More... | no comments | 2 points | on HN )

How LLM-Based Penetration Testing Harnesses Work

Posted by utku1337 on Saturday October 24, 2026 @01:15PM
from the utkusen.substack.com dept.

https://utkusen.substack.com/p/how-llm-based-penetration-testing

( Read More... | no comments | 2 points | on HN )

Why Has No One Made a "Concert Hero" VR Game Yet?

Posted by utku1337 on Sunday September 27, 2026 @12:20PM
from the utkusen.substack.com dept.

https://utkusen.substack.com/p/why-has-no-one-made-a-concert-hero

( Read More... | no comments | 4 points | on HN )

Predictions for the Next 30 Years of Cybersecurity (2018)

Posted by utku1337 on Friday May 15, 2026 @01:10PM
from the utkusen.substack.com dept.

https://utkusen.substack.com/p/predictions-for-the-next-30-years

( Read More... | no comments | 3 points | on HN )

Hackers Impersonate Brands to Steal YouTube Channels

Posted by utku1337 on Saturday December 06, 2025 @05:48PM
from the utkusen.substack.com dept.

https://utkusen.substack.com/p/how-hackers-impersonate-brands-to

( Read More... | no comments | on HN )

Don't Do Live Demos, Do Live-Looking Demos

Posted by utku1337 on Tuesday October 14, 2025 @12:07PM
from the utkusen.substack.com dept.

https://utkusen.substack.com/p/dont-do-live-demos-do-live-looking

( Read More... | 2 comments | 2 points | on HN )

Re:X(Twitter) Shadow Bans Turkish Presidential Candidate on Tuesday September 02, 2025 @12:29PM (#45105319)

I suggest you read the article. Officially restricting an account is one thing, but shadow banning without a court order is another. Something suspicious is happening, and the article talks about it.

Re:X(Twitter) Shadow Bans Turkish Presidential Candidate on Tuesday September 02, 2025 @12:21PM (#45105170)

shadow ban is not part of that

Does "XBOW AI Hacker" Deserve the Hype?

Posted by utku1337 on Wednesday June 25, 2025 @12:21PM
from the utkusen.substack.com dept.

https://utkusen.substack.com/p/does-xbow-ai-hacker-deserve-the-hype

( Read More... | no comments | 2 points | on HN )

Thoughts on How AI Will Shape Cyber Security

Posted by utku1337 on Tuesday June 10, 2025 @01:24PM
from the utkusen.substack.com dept.

https://utkusen.substack.com/p/thoughts-on-how-ai-will-shape-cyber

( Read More... | 2 comments | 5 points | on HN )

Re:Beyond Text: On-Demand UI Generation for Better Conversational Expe... on Friday May 16, 2025 @08:12AM (#44004470)

looks very useful

Apple Intelligence denies rewriting a sentence that contain "protests in Turkey"

Posted by utku1337 on Monday March 31, 2025 @05:01PM
from the twitter.com dept.

https://twitter.com/utkusen_en/status/1906728999562232238

( Read More... | no comments | 6 points | on HN )

Promptmap: A prompt injection scanner for LLM applications

Posted by utku1337 on Wednesday January 22, 2025 @01:02PM
from the github.com dept.

https://github.com/utkusen/promptmap

( Read More... | no comments | 2 points | on HN )

BaitRoute: A web honeypot library to create vulnerable-looking endpoints

Posted by utku1337 on Tuesday January 14, 2025 @03:41PM
from the github.com dept.

https://github.com/utkusen/baitroute

( Read More... | no comments | on HN )

Making Small Mistakes Prevents Bigger Ones

Posted by utku1337 on Thursday January 09, 2025 @12:53PM
from the utkusen.substack.com dept.

https://utkusen.substack.com/p/making-small-mistakes-prevents-bigger

( Read More... | no comments | on HN )

Spotting AI Cheaters in Remote Tech Interviews

Posted by utku1337 on Monday November 04, 2024 @12:00PM
from the utkusen.medium.com dept.

https://utkusen.medium.com/spotting-ai-cheaters-in-remote-tech-interviews-fa41a01e911c

( Read More... | no comments | on HN )

Can Engineers Stage a Coup and Take over Their Company?

Posted by utku1337 on Monday July 22, 2024 @11:04AM
from the utkusen.medium.com dept.

https://utkusen.medium.com/can-engineers-stage-a-coup-and-take-over-their-company-ae574fc5b84c

( Read More... | 11 comments | 5 points | on HN )

Evaluating the Impact of a Security Breach Using the "So What?" Technique

Posted by utku1337 on Thursday June 20, 2024 @12:03PM
from the utkusen.medium.com dept.

https://utkusen.medium.com/determine-the-real-impact-of-a-security-breach-using-the-so-what-technique-1eb43f8997dc

( Read More... | no comments | on HN )

The System Prompts of GPT-4o

Posted by utku1337 on Thursday May 16, 2024 @05:16PM
from the chatgpt.com dept.

https://chatgpt.com/share/14529d15-a105-4b95-b98a-71cd3538cf4c?oai-dm=1

( Read More... | no comments | 3 points | on HN )

Spotify Should Implement a Donation Feature to Save Mid-Tier Musicians

Posted by utku1337 on Thursday April 25, 2024 @05:31PM
from the utkusen.medium.com dept.

https://utkusen.medium.com/spotify-should-implement-a-donation-feature-to-save-mid-tier-musicians-f37a629669f8

( Read More... | 5 comments | 5 points | on HN )

Re:Autorize – Authorization enforcement detection extension for Burp S... on Friday December 29, 2023 @03:41AM (#38802886)

I prefer autorepeater

Re:Developer Salaries Report Germany on Monday July 11, 2022 @05:29AM (#32053962)

The all developers I know in Berlin are making much much more than this.

Security by Obscurity Is Underrated

Posted by utku1337 on Tuesday September 08, 2020 @01:24PM
from the utkusen.com dept.

https://utkusen.com/blog/security-by-obscurity-is-underrated.html

( Read More... | no comments | on HN )

Jeopardize – low cost threat intelligence&response tool against phishing domains

Posted by utku1337 on Wednesday March 11, 2020 @12:12PM
from the github.com dept.

https://github.com/utkusen/jeopardize

( Read More... | no comments | 2 points | on HN )

Torture-Proof Authentication

Posted by utku1337 on Wednesday February 26, 2020 @12:40PM
from the utkusen.com dept.

https://utkusen.com/blog/torture-proof-authentication.html

( Read More... | no comments | 2 points | on HN )

An Introduction to Arcade Security

Posted by utku1337 on Saturday December 28, 2019 @07:01AM
from the utkusen.com dept.

https://utkusen.com/blog/an-introduction-to-arcade-security.html

( Read More... | 3 comments | 17 points | on HN )

Serving Django App Statically at the Lowest Cost Possible

Posted by utku1337 on Saturday November 02, 2019 @11:47AM
from the utkusen.com dept.

https://utkusen.com/blog/serving-django-app-statically-lowest-cost.html

( Read More... | no comments | 2 points | on HN )