neox1de — blog https://neox1de.com/ Ali Moharramzadeh (neox1de) — backend software engineer working in Go, C++ and Python. Arch Linux daily driver. Writing about Linux, backend engineering, security research and AI. en Tue, 07 Jul 2026 17:46:40 GMT Finally the internet is back, kind of? https://neox1de.com/blog/iran-internet-is-finally-back/ https://neox1de.com/blog/iran-internet-is-finally-back/ Mon, 01 Jun 2026 00:00:00 GMT after roughly 90 Days of internet blackout, we are finally back online, but are we actually? lets dive deeper into the technical talks of iran's firewall tech-news cloud real-life DPI A Safer Way to Resize Your Linux Root Disk reboot free https://neox1de.com/blog/safer-linux-disk-resize-lvm/ https://neox1de.com/blog/safer-linux-disk-resize-lvm/ Sat, 27 Dec 2025 00:00:00 GMT Discover a cleaner, LVM-friendly method to expand your server disk live, avoiding risky fdisk tricks on modern setups. linux cloud server-management Shai-Hulud 2.0 Awakens: NPM Worm Escalates from September's 18-Package Chaos https://neox1de.com/blog/shai-hulud-2-0-npm-worm-escalation/ https://neox1de.com/blog/shai-hulud-2-0-npm-worm-escalation/ Mon, 01 Dec 2025 00:00:00 GMT Shai-Hulud 2.0 strikes November 24—backdooring 1000+ packages across Zapier, ENS Domains, AsyncAPI with Bun evasion, secret theft, and GitHub C2. cybersecurity Nodejs supply-chain malware Solving LeetCode's "Maximize Partitions After Operations" https://neox1de.com/blog/solving-leetcode-maximize-partitions/ https://neox1de.com/blog/solving-leetcode-maximize-partitions/ Fri, 17 Oct 2025 00:00:00 GMT A journey from compilation errors to time limits to AC: how I optimized a LeetCode hard problem through iterative refinement, from naive O(n²) to memoized DP. Programming Algorithms LeetCode EDR-Freeze - A Tool That Puts EDRs And Antivirus Into A Coma State https://neox1de.com/blog/EDR-freeze-puts-EDRs-Antivirus-into-Coma/ https://neox1de.com/blog/EDR-freeze-puts-EDRs-Antivirus-into-Coma/ Sun, 21 Sep 2025 00:00:00 GMT a tool that exploits the software vulnerability of WerFaultSecure to suspend the processes of EDRs and antimalware without needing to use the BYOVD (Bring Your Own Vulnerable Driver) attack method. EDR-Freeze operates in user mode, so you don't need to install any additional drivers. Evading EDR Red Teaming Hacking 18 npm Packages Compromised in Major Supply-Chain Attack https://neox1de.com/blog/18-npm-packages-hacked/ https://neox1de.com/blog/18-npm-packages-hacked/ Wed, 10 Sep 2025 00:00:00 GMT 18 npm Packages Compromised in Major Supply-Chain Attack. packages which collectively have over 2 billion weekly downloads Hacking Nodejs Supply-Chain What does Rust's “unsafe” mean? https://neox1de.com/blog/what-unsafe-is-in-rust/ https://neox1de.com/blog/what-unsafe-is-in-rust/ Sun, 07 Sep 2025 00:00:00 GMT A concise, practical explanation of Rust's `unsafe` keyword: what it allows, why it's needed, common pitfalls, and examples (Vec, malloc) showing how to reason about safety. Programming Rust-Lang Arch Linux Under Fire - DDoS Attack Enters Second Week https://neox1de.com/blog/archlinux-aur-ddos/ https://neox1de.com/blog/archlinux-aur-ddos/ Thu, 28 Aug 2025 00:00:00 GMT The Arch Linux Project is currently experiencing an ongoing denial of service attack that primarily impacts their main webpage, the Arch User Repository (AUR), and the Forums. tech-news Arch Linux DDoS