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• 06:45, 4 January 2025 ‎Postfix: Block Spam (en) (hist | edit) ‎[734 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Edit /etc/postfix/main.cf Add smtpd_recipient_restrictions = check_sender_access hash:/etc/postfix/sender_access, reject_invalid_hostname, reject_unknown_recipient_do...")
• 06:44, 4 January 2025 ‎Postfix: Block Sender (en) (hist | edit) ‎[1,022 bytes] ‎Onnowpurbo (talk | contribs) (Created page with " cd /etc/postfix vi sender_access Enter the addresses you want to block: user@abadboy.com REJECT myfriend@example.com OK junk@spam.com REJECT market...")
• 06:41, 4 January 2025 ‎Postfix: Spam Blacklist Check (en) (hist | edit) ‎[162 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "To check if the postfix server you are operating is on a blacklist, you can look at: https://mxtoolbox.com/blacklists.aspx ==Interesting Links== * Postfix")
• 06:39, 4 January 2025 ‎Postfix Installation (en) (hist | edit) ‎[1,470 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Installing postfix on Ubuntu can be done using the command: apt update apt -y install postfix During the installation process: * Select Postfix to operate as...")
• 06:37, 4 January 2025 ‎Postfix (en) (hist | edit) ‎[1,379 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "What is Postfix? It is a mail server developed by Wietse Venema that started life at IBM research as an alternative to the widely used Sendmail program. Now at Google, Wietse...")
• 06:08, 4 January 2025 ‎Kali Linux: Legion (en) (hist | edit) ‎[1,751 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "'''WARNING:''' Legion uses pip instead of pip3, which can be problematic in KALI 2020.2 and later versions. Legion, a branch from SECFORCE Sparta, is an open-source, easy-to-...")
• 06:00, 4 January 2025 ‎Kali Linux: OpenVAS Installation (en) (hist | edit) ‎[1,427 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "==Installation of OpenVAS== apt update apt install openvas Set up OpenVAS, obtain your password at this stage, openvas-setup [*] [1/3] Updating: NVT --2018-05-17 15:...")
• 05:57, 4 January 2025 ‎Kali Linux: w3af (en) (hist | edit) ‎[5,078 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "W3AF is a feature-rich web attack application and audit framework aimed at detecting and exploiting web vulnerabilities. The entire application security assessment process is...")
• 05:52, 4 January 2025 ‎Kali Linux: Scan Vulnerability using Grabber (en) (hist | edit) ‎[2,696 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Grabber is a web application scanner. It primarily detects various types of vulnerabilities on your site. Grabber is simple, not fast but portable and very easy to adapt. This...")
• 05:38, 4 January 2025 ‎Kali Linux: nikto Check DVWA (en) (hist | edit) ‎[3,306 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Nikto is an Open Source web server scanner (GPL) that performs comprehensive tests on web servers for multiple items, including more than 6700 potentially dangerous files/prog...")
• 05:32, 4 January 2025 ‎Kali Linux: nikto Search Web Vulnerability (en) (hist | edit) ‎[4,162 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Before attacking any website, it's crucial to conduct good reconnaissance. A few minutes of reconnaissance can save hours of hacking time. Attempting various hacking technique...")
• 05:27, 4 January 2025 ‎Kali Linux: Web Directory Traversal Vulnerability (en) (hist | edit) ‎[4,159 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Directory traversal (or path traversal) is the exploitation of a lack of security validation/sanitization of user-supplied file names, such as characters representing "travers...")
• 05:18, 4 January 2025 ‎Kali Linux: Network Target Penetration Testing Planning (en) (hist | edit) ‎[10,659 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "In this writing, we will discuss the testing environment and how we choose the chosen platform. Here we will cover the following: * Introduction to advanced penetration testi...")
• 04:53, 4 January 2025 ‎Security: Basic OS Security (en) (hist | edit) ‎[1,489 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "==Disable Services== * Disable Remote Desktop * Check active port ``` nmap -sT -O localhost netstat -tulpn netstat -ntlupa ``` * Check daemon, in Ubuntu, you can use...")
• 04:41, 4 January 2025 ‎20 Linux Server Hardening Security Tips (en) (hist | edit) ‎[27,989 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Securing your Linux server is crucial to protect data, intellectual property, and time from the hands of malicious crackers. System administrators are responsible for...")
• 04:22, 4 January 2025 ‎Cyber Security Technology Map (en) (hist | edit) ‎[10,475 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Network security has become essential knowledge for those who want to engage seriously in the Internet. Unfortunately, technology has evolved to such complexity that n...") originally created as "Peta Teknologi Network Security (en)"
• 04:12, 4 January 2025 ‎Cyber Security (en) (hist | edit) ‎[23,488 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "==KONSEP TCP/IP== ==SIMULATOR JARINGAN== ==IPv6== ==ROUTING== ==ADVANCED ROUTING== ==VoIP and OpenBTS== ==NETWORK BENCHMARKING== ==NETWORK PROGRAMMING== ==INTR...")
• 07:25, 22 December 2024 ‎Firewall: Melawan Ransomware (hist | edit) ‎[8,902 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Di bawah ini adalah panduan dalam bahasa Indonesia mengenai solusi firewall open-source di Linux untuk mengurangi risiko ransomware. Perlu diingat, firewall saja biasanya tida...")
• 07:24, 22 December 2024 ‎Firewall: Melawan Ransomware (en) (hist | edit) ‎[8,280 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "When it comes to ransomware defense on Linux, it’s important to remember that a firewall alone usually isn’t enough. Most ransomware attacks originate via malicious links,...")
• 17:06, 18 December 2024 ‎OS: Android - Membuat Android X86 (hist | edit) ‎[6,090 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Berikut adalah penjelasan mengenai cara membangun sistem operasi Android untuk arsitektur x86. Proses ini secara umum melibatkan penggunaan kode sumber Android Open Source Pro...")
• 14:50, 16 December 2024 ‎Cloud Computing Market in Indonesia 2025 and beyond (hist | edit) ‎[4,121 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Talking Cloud Computing Trends in APJ and Indonesia with Akamai Jay Jenkins (https://www.linkedin.com/in/jaydotsocial/?originalSubdomain=sg), the CTO of Akamai Cloud Computin...")
• 08:11, 16 December 2024 ‎AWS: IAM (hist | edit) ‎[7,227 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Berikut adalah panduan umum untuk meng-setup infrastruktur di AWS agar dapat membangun pipeline yang melibatkan model Hugging Face, RAG (Retrieval-Augmented Generation), dan A...")
• 06:48, 16 December 2024 ‎AWS: LLM HuggingFace RAG (hist | edit) ‎[6,423 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Berikut adalah panduan umum dan langkah-langkah yang dapat Anda ambil untuk membangun pipeline Retrieval Augmented Generation (RAG) sederhana menggunakan LLM dari Hugging Face...")
• 06:26, 16 December 2024 ‎AWS: LLM (hist | edit) ‎[6,136 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Berikut adalah langkah-langkah dan panduan umum untuk menggunakan layanan AWS dalam membangun, melatih, maupun menjalankan Large Language Models (LLM): ==1. Tentukan Kebutuha...")
• 12:16, 15 December 2024 ‎AWS: Machine Learning (hist | edit) ‎[4,010 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "AWS (Amazon Web Services) menyediakan serangkaian layanan dan platform yang dirancang untuk membantu perusahaan dan pengembang dalam membangun, melatih, dan menerapkan model m...")
• 12:07, 15 December 2024 ‎AWS (hist | edit) ‎[129 bytes] ‎Onnowpurbo (talk | contribs) (Created page with " ==Pranala Menarik== * AWS: Upload * AWS: Machine Learning")
• 11:17, 15 December 2024 ‎AWS: Upload File (hist | edit) ‎[2,860 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Untuk memuat (upload) file ke AWS, langkah-langkahnya bergantung pada layanan AWS mana yang ingin Anda gunakan. Yang paling umum adalah mengunggah file ke Amazon S3 (Simple St...")
• 10:54, 15 December 2024 ‎2024/04/30 : Muhammad Ichsan Wafat (hist | edit) ‎[37 bytes] ‎Onnowpurbo (talk | contribs) (Created page with " File:20240430-M-Ichsan-WAFAT.jpg")
• 10:46, 15 December 2024 ‎2024/12/14 : Rachmat Samik Ibrahim Wafat (hist | edit) ‎[40 bytes] ‎Onnowpurbo (talk | contribs) (Created page with " File:20241214-RMSIbrahim-wafat.jpeg")
• 08:45, 12 December 2024 ‎Institut Teknologi Tangerang Selatan (hist | edit) ‎[3,252 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Institut Teknologi Tangerang Selatan adalah sebuah universitas yang berdiri pada tahun 2019 dengan kampus yang berada di daerah BSD, Serpong, Kota Tangerang Selatan. Universi...")
• 14:58, 3 December 2024 ‎Cyber Security: SIEM Open Source 1 (hist | edit) ‎[2,967 bytes] ‎Onnowpurbo (talk | contribs) (Created page with " Bayu SangkayaBayu Sangkaya • Ke-2 • Ke-2 Senior Information Security Engineer | Cybersecurity Learner, Practitioner, and Trainer | CCNA | ECIH | CEHSenior Information Se...")
• 10:53, 3 December 2024 ‎AWS: membuat RAG sederhana (hist | edit) ‎[3,104 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Berikut adalah langkah-langkah sederhana untuk membuat '''RAG (Retrieval-Augmented Generation)''' di AWS: ==1. '''Persiapan Data'''== * '''Kumpulkan Data:''' Siapkan dokumen...")
• 08:13, 30 November 2024 ‎LLM: RAG open source no API no Huggingface di google collab (hist | edit) ‎[3,425 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Creating a Python-based Retrieval-Augmented Generation (RAG) model without using APIs or Huggingface while utilizing Gemini for embeddings and Google Colab for execution invol...")
• 07:29, 30 November 2024 ‎LLM: RAG open source no API di google collab (hist | edit) ‎[3,569 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Here’s an example of a **Retrieval-Augmented Generation (RAG)** implementation in Python, using Gemini for vector embeddings and a local retrieval system. This setup does no...")
• 18:39, 25 November 2024 ‎MSF: msfvenom untuk linux (hist | edit) ‎[3,074 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "'''MSFVenom''' adalah salah satu alat dalam Metasploit Framework yang digunakan untuk membuat payloads dan exploit binaries. Untuk membuat dan menggunakan '''Remote Access Tro...")
• 21:34, 18 November 2024 ‎ADB: USB detect (hist | edit) ‎[834 bytes] ‎Onnowpurbo (talk | contribs) (Created page with " There might be a problem with your USB device vender id. Try different device ids as available in Android documentation (http://developer.android.com/tools/device.html). Man...")
• 05:50, 14 November 2024 ‎Python: Ubuntu 24.04 VirtualEnv IDE Spyder & Tensorflow (hist | edit) ‎[186 bytes] ‎Onnowpurbo (talk | contribs) (Created page with " sudo apt update sudo apt install python3-virtualenv mkdir tensorflow_env cd tensorflow_env virtualenv --python=python3 venv pip install tensorflow-cpu pip install spyd...")
• 06:15, 9 November 2024 ‎Python: Ubuntu 24.04 Tensorflow analisa UMKM Target MODAL, save dari kelompok modal tertentu (hist | edit) ‎[3,484 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Data yang diunggah memiliki beberapa kolom yang dapat dianalisis, termasuk kolom `MODAL PENDIRIAN` yang digunakan sebagai target. Berikut adalah langkah-langkah untuk membuat...")
• 05:55, 9 November 2024 ‎Python: Ubuntu 24.04 Tensorflow analisa UMKM Target OMZET, save model, predict New Data (hist | edit) ‎[4,244 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Dari data yang ada, kita dapat membuat model untuk memprediksi kolom '''OMZET''' menggunakan beberapa kolom lain sebagai fitur. Kita perlu melakukan beberapa langkah untuk men...")
• 05:48, 9 November 2024 ‎Python: Ubuntu 24.04 Tensorflow analisa UMKM Target OMZET (hist | edit) ‎[2,956 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Dataset ini memiliki kolom "OMZET" yang ingin Anda klasifikasikan. Untuk memulai klasifikasi dengan TensorFlow, kita perlu melakukan beberapa langkah: # '''Preprocessing Data...")
• 05:42, 9 November 2024 ‎Python: Ubuntu 24.04 Tensorflow analisa UMKM (hist | edit) ‎[3,191 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Data yang diunggah memiliki banyak kolom, termasuk informasi seperti '''Modal Pendirian''', '''Bulan dan Tahun Mulai Beroperasi''', '''Jenis Kelamin''', '''Skala Usaha''', '''...")
• 05:12, 9 November 2024 ‎Python: Ubuntu 24.04 Install Keras / Tensorflow untuk linier regression (hist | edit) ‎[1,733 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Untuk melakukan regresi linier pada data acak menggunakan Keras dan TensorFlow di Ubuntu 24.04, ikuti langkah-langkah berikut: ==Instalasi TensorFlow dan Keras== Pastikan Py...")
• 04:57, 9 November 2024 ‎Python: Ubuntu 24.04 Install Keras / Tensorflow (hist | edit) ‎[1,354 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Untuk menginstal dan menyiapkan Keras dan TensorFlow pada Ubuntu 24.04, ikuti langkah-langkah berikut: ==Perbarui Sistem dan Instal Python 3 serta pip:== Pastikan sistem And...")
• 04:49, 9 November 2024 ‎Python: Ubuntu 24.04 generate random array 2 kolom (hist | edit) ‎[1,083 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Berikut adalah contoh kode Python di Ubuntu untuk menghasilkan array dengan dua kolom yang diisi oleh angka acak. Anda dapat menggunakan numpy untuk membangkitkan data ini, ya...")
• 04:46, 9 November 2024 ‎Python: Ubuntu 24.04 read pdf (hist | edit) ‎[1,599 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Untuk membaca file PDF di Ubuntu 24.04 menggunakan Python, Anda dapat memanfaatkan pustaka `PyPDF2`. Berikut adalah langkah-langkah yang perlu Anda ikuti: ==Instalasi PyPDF2:...")
• 04:43, 9 November 2024 ‎Python: Ubuntu 24.04 read txt (hist | edit) ‎[1,696 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Untuk membaca file teks ASCII di Ubuntu 24.04 menggunakan Python, Anda dapat mengikuti langkah-langkah berikut: ==Pastikan Python Terinstal:== Ubuntu 24.04 biasanya sudah dil...")
• 04:38, 9 November 2024 ‎Python: Ubuntu 24.04 read csv (hist | edit) ‎[1,596 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Untuk membaca dan mem-parsing file CSV di Ubuntu 24.04 menggunakan Python, Anda dapat memanfaatkan modul bawaan `csv`. Berikut adalah contoh kode yang menunjukkan cara membaca...")
• 04:35, 9 November 2024 ‎Python: Ubuntu 24.04 read xlsx (hist | edit) ‎[2,344 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Untuk membaca dan mem-parsing file Excel dengan ekstensi `.xlsx` di Ubuntu 24.04 menggunakan Python, Anda dapat memanfaatkan pustaka `openpyxl`. Berikut adalah langkah-langkah...")
• 04:27, 9 November 2024 ‎Python: Ubuntu 24.04 IDE python (hist | edit) ‎[1,739 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Beberapa Integrated Development Environment (IDE) yang populer untuk Python di Ubuntu adalah: ==PyCharm== * Tersedia dalam versi **Community** (gratis) dan **Professional** (...")
• 04:21, 9 November 2024 ‎Python: Ubuntu 24.04 Install (hist | edit) ‎[1,629 bytes] ‎Onnowpurbo (talk | contribs) (Created page with "Untuk menginstal Python di Ubuntu 24.04, Anda dapat mengikuti langkah-langkah berikut: ==Memperbarui Daftar Paket:== Sebelum memulai instalasi, pastikan sistem Anda diperbaru...")

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