--- title: "#easy articles | Hashnode" description: "Explore 89 articles tagged #easy on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/easy" --- Tag # #easy 89 posts · 2 followers [Yogeshwar Peela](https://hashnode.com/@exploitnotes) · [Sep 10](https://hashnode.com/posts/tryhackme-olympus-writeup/6aa27ae3a238c961e5e2b2b7) ### [TryHackMe - Olympus Writeup](https://exploitnotes.hashnode.dev/tryhackme-olympus-writeup?utm_source=hashnode&utm_medium=feed) Olympus TryHackMe writeup covering Victor CMS SQL injection, credential cracking, file upload RCE, SUID abuse, SSH access, and root shell. 10 min read · [exploitnotes.hashnode.dev](https://exploitnotes.hashnode.dev/tryhackme-olympus-writeup?utm_source=hashnode&utm_medium=feed) [Eva J Patel](https://hashnode.com/@evapatel123) · [Jul 23](https://hashnode.com/posts/docker-explained-in-gen-z-so-your-code-stops-getting-cooked/6a62681489bf85f6b42894c2) ### [Docker Explained In Gen-Z So Your Code Stops Getting Cooked](https://evapatel123.hashnode.dev/docker-explained-in-gen-z-so-your-code-stops-getting-cooked?utm_source=hashnode&utm_medium=feed) Stop letting setup errors ruin your code. Learn Docker in Gen-Z slang and keep your dev environment from getting cooked! 5 min read · [evapatel123.hashnode.dev](https://evapatel123.hashnode.dev/docker-explained-in-gen-z-so-your-code-stops-getting-cooked?utm_source=hashnode&utm_medium=feed) [2](https://hashnode.com/posts/docker-explained-in-gen-z-so-your-code-stops-getting-cooked/6a62681489bf85f6b42894c2) [Yogeshwar Peela](https://hashnode.com/@exploitnotes) · [Jun 27](https://hashnode.com/posts/hackthebox-down-writeup/6a400aa2b8d44f66b8878884) ### [HackTheBox: Down Writeup](https://exploitnotes.hashnode.dev/hackthebox-down-writeup?utm_source=hashnode&utm_medium=feed) Follow a complete HTB Down walkthrough covering SSRF bypass, file read, RCE, password recovery, SSH login, sudo abuse, and root access. 11 min read · [exploitnotes.hashnode.dev](https://exploitnotes.hashnode.dev/hackthebox-down-writeup?utm_source=hashnode&utm_medium=feed) [Harsh Raj](https://hashnode.com/@RajHarsh03) · [Jan 30](https://hashnode.com/posts/dns-record-types/697c0f63c0afb02165cd5672) ### [DNS Record Types](https://blog-rajharsh.hashnode.dev/dns-record-types?utm_source=hashnode&utm_medium=feed) Learn DNS records like NS, A, AAAA, CNAME, MX, and TXT to connect domains securely and efficiently to services 11 min read · [blog-rajharsh.hashnode.dev](https://blog-rajharsh.hashnode.dev/dns-record-types?utm_source=hashnode&utm_medium=feed) [Sagar Sulikeri](https://hashnode.com/@sagar803) · [Jan 26](https://hashnode.com/posts/understanding-core-way/6977c76af849e487640b6402) ### [Understanding Core Way.](https://3-way-handshake-with-tcp.hashnode.dev/understanding-core-way?utm_source=hashnode&utm_medium=feed) 1\. Explaining what happens if data is sent without rules If data is sent without any rules or control, several problems can happen on the network. Data can get lost and the sender will never know Packets can arrive in the wrong order, making the me... 4 min read · [3-way-handshake-with-tcp.hashnode.dev](https://3-way-handshake-with-tcp.hashnode.dev/understanding-core-way?utm_source=hashnode&utm_medium=feed) [Muhammad Fahad Bashir](https://hashnode.com/@mfahadbashir) · [Jan 8](https://hashnode.com/posts/svm-made-easy-how-support-vector-machines-work-for-classification-and-regression/695feaafa51bd494f44dab2f) ### [SVM Made Easy: How Support Vector Machines Work for Classification and Regression](https://ml-diaries-by-fahd.hashnode.dev/svm-made-easy-how-support-vector-machines-work-for-classification-and-regression?utm_source=hashnode&utm_medium=feed) Discover how Support Vector Machines (SVM) tackle classification and regression tasks, maximizing confidence and accuracy in machine learning 4 min read · [ml-diaries-by-fahd.hashnode.dev](https://ml-diaries-by-fahd.hashnode.dev/svm-made-easy-how-support-vector-machines-work-for-classification-and-regression?utm_source=hashnode&utm_medium=feed) [MOHIT SINGH PAPOLA](https://hashnode.com/@reapsec) · [Dec 27, 2025](https://hashnode.com/posts/wanted-alive-htb/694fb5bb3f464011eddca2c7) ### [Wanted Alive](https://blog.reapsec.com/wanted-alive-htb?utm_source=hashnode&utm_medium=feed) (Easy, Forensics Challenge) 5 min read · [blog.reapsec.com](https://blog.reapsec.com/wanted-alive-htb?utm_source=hashnode&utm_medium=feed) [Prahlad](https://hashnode.com/@Prahlad-Iyer) · [Nov 20, 2025](https://hashnode.com/posts/2sum/691f4ce2afe63fa72e72196d) ### [Two Sum](https://easy-150.hashnode.dev/2sum?utm_source=hashnode&utm_medium=feed) We all know what happens when Merry Brandybuck and Peregrin Took come together - DISASTER ! Now imagine your array of numbers as the Fellowship. Your job in Two Sum is basically to identify which number plays Merry and which plays Pippin — the perfec... 3 min read · [easy-150.hashnode.dev](https://easy-150.hashnode.dev/2sum?utm_source=hashnode&utm_medium=feed) [MUHAMMAD](https://hashnode.com/@MHANIF) · [Sep 6, 2025](https://hashnode.com/posts/a-little-about-npm/68bbd96993f3b9646245e17a) ### [A Little About NPM](https://blog.alchemists.my.id/a-little-about-npm?utm_source=hashnode&utm_medium=feed) What’s NPM NPM ( Node Package Manager ) is the official package manager for Node.js or in python you can call this it PIP Its use Installing libraries or packages from outside Manage dependencies ( library required by the project ) Provides a regi... 2 min read · [blog.alchemists.my.id](https://blog.alchemists.my.id/a-little-about-npm?utm_source=hashnode&utm_medium=feed) [Krishna](https://hashnode.com/@krishnaarchitect) · [Aug 24, 2025](https://hashnode.com/posts/prompt-engineering-basics-for-beginners/68aba66ae55cfb129260c524) ### [Prompt Engineering Basics for Beginners](https://devpromptr.hashnode.dev/prompt-engineering-basics-for-beginners?utm_source=hashnode&utm_medium=feed) Creating a Mental Model 3 min read · [devpromptr.hashnode.dev](https://devpromptr.hashnode.dev/prompt-engineering-basics-for-beginners?utm_source=hashnode&utm_medium=feed)