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How Countries Can Defeat Terrorism With OSINT & Citizen Collaboration to Win the Invisible War

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  Terrorism is no longer fought only on battlefields, deserts, or deep forests. The modern war against extremism is increasingly digital, decentralized, and intelligence-driven. While national security agencies still play the largest role, a new reality has emerged: governments alone cannot defeat terrorism without the help of open-source intelligence (OSINT) and everyday citizens. This shift has transformed counter-terrorism from a closed-door military operation into a broad societal defense network powered by public data, digital observation, collective reporting, and cross-border cooperation. Countries that once struggled with insurgency, bombings, kidnappings, and online extremist recruitment have shown that terrorism can be weakened—sometimes faster and more efficiently—through community intelligence, digital transparency, and open-source investigations than through force alone. But how exactly does this work? How does information freely available to the public become a w...

How to Install Zimbra Mail Server the correct way

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  Prerequisites  OS: Ubuntu 22.04 LTS (64-bit) RAM: 8 GB+ recommended. CPU: 4 cores+. Storage space  – 50 GB+ Hostname: must resolve properly (ex: mail.example.com ) Ports open: 25, 80, 443, 7071, 465, 587 DNS Setup You need to create few records for domain to get started. They are as follows. Type Host Value A @ Your IP address A mail Your IP address MX @ mail.yourdomain.com 10 TXT @ v=spf1 a mx ip4:138.68.14.182 ~all TXT _dmarc v=DMARC1; p=quarantine; rua=mailto:admin@cybertech-arena.com; ruf=mailto:admin@cybertech-arena.com; fo=1 Auto Wait 5-15 minutes for propagation. Set Hostname and Hosts File on VPS SSH into your Contabo VPS: ssh root@your_vps_ip Set the hostname: hostnamectl set-hostname mail.yourdomain.com Replace mail.yourdomain.com  with your domain. Edit /etc/hosts : nano /etc/hosts Add your VPS IP and hostname: 123.45.67.89 mail.yourdomain.com mail Save (CTRL+O → ENTER → CTRL+X). Test: hostname -f Should print: mail.yourdomain.com Install Sy...

How to Install and Configure Evilginx2 on a Digital Ocean VPS [2025 Guide]

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  Introduction: Evilginx2 is a powerful phishing framework often used by red teamers and ethical hackers to simulate advanced man-in-the-middle attacks. In this guide, I’ll show you how to install and configure Evilginx2 on a DigitalOcean VPS from scratch. ⚠️ Disclaimer: This guide is for educational purposes only. Do not use Evilginx without proper authorization.   Prerequisites A registered domain name A DigitalOcean VPS (Ubuntu 20.04 or later) Basic Linux terminal knowledge An SSH client Step 1: Set Up Your VPS Create a Droplet on DigitalOcean (Ubuntu 20.04 LTS or later version).  SSH into your VPS:  ssh root@your_server_ip Step 2: Update & Install Dependencies apt update && apt upgrade -y apt install wget curl golang unzip nano -y Step 3: Go to google and search for evilginix        Go to releases--- choose the latest for Linux        Right click and copy link address       wget...

How to build your SMTP server

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This are commands used on the video for ease of following up  sudo hostnamectl set-hostname mail.notuuk.com sudo nano /etc/hosts    ( navigate to the last line and add ur domain mail.yourdomain.com)  ctrl x     y   enter hostname sh <(curl https://cyberpanel.net/install.sh || wget -O - https://cyberpanel.net/install.sh) RECORDS TO ADD type: A  name: @    ipv4: IP off proxy status ttl: auto type: A  name: mail    ipv4: IP off proxy status ttl: auto type: A  name: www    ipv4: IP off proxy status ttl: auto type: A  name: www.mailserver    ipv4: IP off proxy status ttl: auto type: A  name: www.mail    ipv4: IP off proxy status ttl: auto type: mx  name: @    mailserver: mail.yourdomain.com IP off proxy status ttl: auto type: txt type: txt

Evil-ginx On Local host

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  Evilginx is a type of tool known as a reverse-proxy phishing framework. Conceptually, it sits between a user and a real website and relays traffic while capturing session data and credentials. Because of its ability to intercept two-factor authentication tokens and session cookies, tools in this class are highly effective for targeted credential theft — and correspondingly, highly dangerous. That double-edged nature is why people in cybersecurity treat Evilginx-style tools carefully. On one hand, security professionals study them to understand attack mechanics so they can build defenses and detect abuse.  If your interest is legitimate — for example, you want to learn how attackers operate so you can defend systems — there are responsible ways to do that: Use Trusted Learning Platforms: Environments such as TryHackMe, Hack The Box, and OWASP Juice Shop let you practice offensive and defensive techniques legally in isolated, gamified challenges. They teach how attacks w...