Aleh Zasypkin

Kibana Platform Security at @elastic • Open-source toolbox for security-minded engineers at http://secutils.dev • Free ETF research tools at http://azbyte.xyz

Berlin, Germany Joined on Aug 6, 2023

Work

Creator of the open-source toolbox for security-minded engineers - http://secutils.dev

Application Security, Rust and TypeScript

https://secutils.dev and https://azbyte.xyz

36 posts published

18 comments written

0 tags followed

Aleh Zasypkin

Jun 11

A primer on open-source intelligence for bug bounty hunting in Grafana

#opensource #buildinpublic #security #osint

10 min read

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Aleh Zasypkin

Feb 20

Cybersecurity basics: security mindset

#security #cybersecurity #programming #learning

7 min read

Aleh Zasypkin

Jan 24

Supercharge your app with user extensions using Deno JavaScript runtime

#opensource #rust #deno #buildinpublic

9 min read

Aleh Zasypkin

Jan 16

How to track anything on the internet or use Playwright for fun and profit

#buildinpublic #opensource #playwright #security

9 min read

Aleh Zasypkin

Nov 28 '23

Explore web applications through their content security policy (CSP)

#buildinpublic #opensource #security #cybersecurity

5 min read

Aleh Zasypkin

Nov 7 '23

Two simple rules for better and more secure code

#security #programming #productivity #cybersecurity

3 min read

Aleh Zasypkin

Oct 31 '23

Q4 2023 iteration: tracking arbitrary web content, user-specific webhook subdomains, inherited CSP, and more

#news #buildinpublic #opensource #microsaas

4 min read

Aleh Zasypkin

Oct 24 '23

Announcing 1.0.0-alpha.3 release: more powerful resource tracking, notifications and content sharing

#news #buildinpublic #opensource #microsaas

5 min read

Aleh Zasypkin

Oct 19 '23

Running web scraping service securely

#security #opensource #kubernetes #playwright

6 min read

Aleh Zasypkin

Oct 17 '23

Q3 2023 update - Notifications

#buildinpublic #opensource #microsaas #rust

4 min read

Aleh Zasypkin

Oct 10 '23

The best application security tool is education

#buildinpublic #learning #security #cybersecurity

4 min read

Aleh Zasypkin

Oct 5 '23

Useful newsletters and podcasts for indie web developers

#buildinpublic #podcast #learning #webdev

3 min read

Aleh Zasypkin

Oct 3 '23

The cost of false positives in software security, Part 2: Large applications

#buildinpublic #opensource #cybersecurity #security

4 min read

Aleh Zasypkin

Sep 28 '23

The cost of false positives in software security, Part 1: Small applications

#buildinpublic #opensource #cybersecurity #security

6 min read

Aleh Zasypkin

Sep 26 '23

Building a scheduler for a Rust application

#buildinpublic #opensource #rust

4 min read

Aleh Zasypkin

Sep 21 '23

A plan for Q3 2023 iteration

#buildinpublic #opensource #cybersecurity #microsaas

3 min read

Aleh Zasypkin

Sep 19 '23

A tiny fix with big impact and high risk

#buildinpublic #opensource #cybersecurity #microsaas

4 min read

Aleh Zasypkin

Sep 16 '23

Announcing Secutils.dev 1.0.0-alpha.2 release

#buildinpublic #opensource #cybersecurity #microsaas

3 min read

Aleh Zasypkin

Sep 14 '23

How is it to build something in public?

#buildinpublic #opensource #cybersecurity #microsaas

2 min read

Aleh Zasypkin

Sep 12 '23

Detecting changes in JavaScript and CSS isn't an easy task, Part 3

#buildinpublic #opensource #cybersecurity #microsaas

5 min read

Aleh Zasypkin

Sep 9 '23

Detecting changes in JavaScript and CSS isn't an easy task, Part 2

#buildinpublic #opensource #cybersecurity #microsaas

4 min read

Aleh Zasypkin

Sep 7 '23

Detecting changes in JavaScript and CSS isn't an easy task, Part 1

#buildinpublic #opensource #cybersecurity #microsaas

5 min read

Aleh Zasypkin

Sep 5 '23

First negative user feedback

#buildinpublic #cybersecurity #opensource #microsaas

3 min read

Aleh Zasypkin

Sep 2 '23

Security tools and AI are a perfect match

#buildinpublic #opensource #cybersecurity #ai

4 min read

Aleh Zasypkin

Aug 31 '23

Time management, subtraction as a life motto

#buildinpublic #productivity #opensource

3 min read

Aleh Zasypkin

Aug 29 '23

Exploring third-party services with webhooks

#buildinpublic #opensource #security #microsaas

6 min read

Aleh Zasypkin

Aug 26 '23

Why I started writing regularly

#buildinpublic #opensource #security #microsaas

4 min read

Aleh Zasypkin

Aug 24 '23

Q2 2023 update - Web resources tracker

#buildinpublic #opensource #microsaas #security

3 min read

Aleh Zasypkin

Aug 22 '23

Personal finances and indie-project budget

#buildinpublic #opensource #microsaas #finance

3 min read

Aleh Zasypkin

Aug 19 '23

Security configuration management for software engineers

#buildinpublic #opensource #security #microsaas

5 min read

Aleh Zasypkin

Aug 17 '23

Does a one-man project need a formal project management process?

#buildinpublic #opensource #security #microsaas

5 min read

Aleh Zasypkin

Aug 15 '23

Running Secutils.dev micro-SaaS for less than 1€ a month

#buildinpublic #opensource #security #microsaas

8 min read

Aleh Zasypkin

Aug 12 '23

Privacy-friendly usage analytics and monitoring for Secutils.dev

#buildinpublic #opensource #security #microsaas

4 min read

Aleh Zasypkin

Aug 10 '23

Deployment overview of micro-cluster for Secutils.dev micro-SaaS

#buildinpublic #opensource #security #microsaas

4 min read

Aleh Zasypkin

Aug 9 '23

Secutils.dev technology stack overview

#buildinpublic #opensource #security #microsaas

6 min read

Aleh Zasypkin

Aug 8 '23

Secutils.dev beta release is now public

#buildinpublic #opensource #security #microsaas

2 min read

One Year Club

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