--- title: "#netcat articles | Hashnode" description: "Explore 18 articles tagged #netcat on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/netcat" --- Tag # #netcat 18 posts · 0 followers [Jebitok](https://hashnode.com/@w1t3r) · [Sep 22](https://hashnode.com/posts/challenge-brr-tryhackme/6ab2378c81ce0ef2de8a682b) ### [Challenge: Brr (TryHackMe)](https://www.sharonjebitok.com/challenge-brr-tryhackme?utm_source=hashnode&utm_medium=feed) Link to the challenge on TryHackMe: Brr The cold never lies, but the SCADA panel guarding it just handed you the keys. Chase the chill all the way down. Note: The VM takes about 3 minutes to boot up 9 min read · [sharonjebitok.com](https://www.sharonjebitok.com/challenge-brr-tryhackme?utm_source=hashnode&utm_medium=feed) [Sunny](https://hashnode.com/@sunny1103) · [Aug 14](https://hashnode.com/posts/tryhackme-active-reconnaissance-beginner-friendly-learning-guide/6a7f29a58b51c7929d0091f3) ### [TryHackMe Active Reconnaissance Beginner-Friendly Learning Guide](https://cybersecurity-learning.hashnode.dev/tryhackme-active-reconnaissance-beginner-friendly-learning-guide?utm_source=hashnode&utm_medium=feed) Understanding active reconnaissance, web browser analysis, ping, traceroute, telnet, netcat, service interaction, and responsible information gathering through the TryHackMe Active Reconnaissance room. 16 min read · [cybersecurity-learning.hashnode.dev](https://cybersecurity-learning.hashnode.dev/tryhackme-active-reconnaissance-beginner-friendly-learning-guide?utm_source=hashnode&utm_medium=feed) [Jebitok](https://hashnode.com/@w1t3r) · [Jun 6](https://hashnode.com/posts/guided-pentest-web/6a2401619345335a26a64202) ### [Guided Pentest: Web](https://www.sharonjebitok.com/guided-pentest-web?utm_source=hashnode&utm_medium=feed) Link to the Walkthrough/Challenge on TryHackMe: Guided Pentest: Web Introduction Imagine you have been hired as a penetration tester. Your client runs a small web application called RecruitX, an inter 19 min read · [sharonjebitok.com](https://www.sharonjebitok.com/guided-pentest-web?utm_source=hashnode&utm_medium=feed) [Rebika Parajuli](https://hashnode.com/@rebika) · [May 29](https://hashnode.com/posts/what-s-a-net-cat-cylab-security-academy-picoctf/6a18fe2b782587548358ffa5) ### [What's a net cat ? | CyLab Security Academy (PicoCTF)](https://pico-ctf.hashnode.dev/what-s-a-net-cat-cylab-security-academy-picoctf?utm_source=hashnode&utm_medium=feed) What's a net cat ? is a simple General Skills lab intending to introduce learners to the basics of Netcat. Netcat is a versatile command-line networking utility used to read and write data across TCP 2 min read · [pico-ctf.hashnode.dev](https://pico-ctf.hashnode.dev/what-s-a-net-cat-cylab-security-academy-picoctf?utm_source=hashnode&utm_medium=feed) [Jebitok](https://hashnode.com/@w1t3r) · [Mar 28](https://hashnode.com/posts/develpy-ctf-challenge-thm/69c833bf7cf27065105bb6cb) ### [Develpy (CTF Challenge - THM)](https://www.sharonjebitok.com/develpy-ctf-challenge-thm?utm_source=hashnode&utm_medium=feed) Introduction Develpy is a beginner-friendly TryHackMe challenge that focuses on code injection and privilege escalation via cron job abuse. The attack surface starts with a custom Python 2 service r 6 min read · [sharonjebitok.com](https://www.sharonjebitok.com/develpy-ctf-challenge-thm?utm_source=hashnode&utm_medium=feed) [Gagan G Saralaya](https://hashnode.com/@GaganG) · [Jan 24](https://hashnode.com/posts/cryptography-encryption-algorithms/6974bf0d111cddb26ad243a7) ### [Cryptography Encryption Algorithms](https://gagang.hashnode.dev/cryptography-encryption-algorithms?utm_source=hashnode&utm_medium=feed) Caesar Cipher The Caesar Cipher in fact belongs to the oldest encrypting methods. The cipher involves the shifting of each letter in the plaintext by a certain number of places down or up within the alphabet. For instance, if the shifting number is 3... 8 min read · [gagang.hashnode.dev](https://gagang.hashnode.dev/cryptography-encryption-algorithms?utm_source=hashnode&utm_medium=feed) [ZeroTrust Ops](https://hashnode.com/@Zer0Trust) · [Dec 28, 2025](https://hashnode.com/posts/day-7-network-recon-and-reclaiming-the-qa-server/6951ba379b487f997e5e18a0) ### [Day 7: Network Recon & Reclaiming the QA Server](https://navyacyber.hashnode.dev/day-7-network-recon-and-reclaiming-the-qa-server?utm_source=hashnode&utm_medium=feed) I'm using Nmap, Netcat, and Dig to hunt for hidden keys on the tbfc-devqa01 server and reclaim it from the HopSec "bad bunnies." 3 min read · [navyacyber.hashnode.dev](https://navyacyber.hashnode.dev/day-7-network-recon-and-reclaiming-the-qa-server?utm_source=hashnode&utm_medium=feed) [Sundaram G](https://hashnode.com/@CyberExplorer) · [Jun 4, 2025](https://hashnode.com/posts/reverse-shell-vs-bind-shell-ft-socat/6840062c2476a7e031e62769) ### [Reverse Shell vs Bind Shell ft. Socat](https://cyberexplorer.info/reverse-shell-vs-bind-shell-ft-socat?utm_source=hashnode&utm_medium=feed) Learn the differences between reverse and bind shells using Socat, a versatile networking tool, suitable for secure and advanced connections 3 min read · [cyberexplorer.info](https://cyberexplorer.info/reverse-shell-vs-bind-shell-ft-socat?utm_source=hashnode&utm_medium=feed) [Sundaram G](https://hashnode.com/@CyberExplorer) · [Jun 3, 2025](https://hashnode.com/posts/reverse-shell-vs-bind-shell-ft-netcat/683ec24074e2c1933ce954dc) ### [Reverse Shell vs Bind Shell ft. Netcat](https://cyberexplorer.info/reverse-shell-vs-bind-shell-ft-netcat?utm_source=hashnode&utm_medium=feed) Analogy: Imagine you're locked outside your house (the attacker's machine), and the only way in is by having someone inside (the target machine) call you and leave the door open and that’s a reverse shell. But what if you could just tell the house to... 4 min read · [cyberexplorer.info](https://cyberexplorer.info/reverse-shell-vs-bind-shell-ft-netcat?utm_source=hashnode&utm_medium=feed) [Shaikh Shafeen](https://hashnode.com/@kurtnettle) · [Oct 24, 2024](https://hashnode.com/posts/country-finder-nrf24ctf-preli/671ab43ca2d03d86f99a2621) ### [Country Finder - NRF24CTF](https://kurtnettle.hashnode.dev/country-finder-nrf24ctf-preli?utm_source=hashnode&utm_medium=feed) Misc 𖧹 200pts 𖧹 0xJaniNa 6 min read · [kurtnettle.hashnode.dev](https://kurtnettle.hashnode.dev/country-finder-nrf24ctf-preli?utm_source=hashnode&utm_medium=feed)