Posts

Solana SDK migration Guide (v1 → @solana/web3.js 2.x)

Solana SDK migration Guide (v1 → @solana/web3.js 2.x)
Updated: 2025-01-15
3 min read
Programming
[solana typescrypt javascript]

Set Up Your First VPS on Debian

A step-by-step guide to setting up a secure Debian VPS by creating a new user, disabling root access, and enabling SSH key-based authentication.
Updated: 2024-12-26
3 min read
Linux , Debian
[linux Debian server-security ssh]

Initial Setup Guide for Ubuntu 22.04 on a VPS

Initial Setup Guide for Ubuntu 22.04 on a VPS
Updated: 2024-12-26
1 min read
[Linux Ubuntu]

nmap - cheatsheet

nmap - cheatsheet
Updated: 2024-12-26
2 min read
[Linux Network Scan]

Wireless access point with hostapd on Debian

Wireless access point with hostapd on Debian
Updated: 2024-12-26
3 min read
[Linux Debian Network]

Monitoring Linux OS

Monitoring
Updated: 2024-12-26
2 min read
[Linux Debian]

How to disable IPv6 on Debian/Kali Linux

How to disable IPv6 on Debian/Kali Linux
Updated: 2024-12-26
1 min read
[Linux Debian Network]

Set Up Proxy on Amazon EC2 Ubuntu

Learn how to set up and configure a Squid proxy server on an Amazon EC2 instance with this comprehensive guide. Perfect for beginners and seasoned users alike.
Updated: 2024-12-26
2 min read
Technology , Networking , Cloud Computing
Amazon Web Services , Proxy Server Configuration
[Squid Proxy Amazon EC2 Ubuntu Server Configuration Networking]
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Experience

J.P. Morgan

2021 - Present
Athena is a product of J.P. Morgan. A system for identifying and controlling risks. When we read in the news “JPMorgan investment bank experts predicted….”, probably, Athena platform tools were used in the calculations.

Relocation

Israel
2019-2020

Deep dive into IT

Start Up

iPlace · Russia
2014 - 2019
Service for workshops / retail

Analyst

JSC RMG · Russia
2009 - 2011
The construction and industrial group of companies “RMG” successfully implements projects in the sector of civil, industrial, transport construction, and high-tech production, using all types of technologies.

Education

Computer Science + Economics

2009 - 2014

BA (Honours) Business Management

2009-2014