CYBER ARSENAL

Cybersecurity News, Tips, and Guides for Beginners

AI as a Digital Bodyguard: How LLM Protects Us from Cyberattacks

AI as a Digital Bodyguard: How LLM Protects Us from Cyberattacks

What makes this LLM even more interesting is that they don't work alone. They use various advanced models like GPT-4, BERT, and Falcon.

Jan 14, 2026 READ_MORE >
Nmap and Networking

Nmap and Networking

Every day, our important data circulates online. From WhatsApp chats to business emails to banking transactions. If our network isn't secure, that data could fall into the wrong hands. Scary, right?

Jan 13, 2026 READ_MORE >
Post-Quantum Cryptography

Post-Quantum Cryptography

In the ever-evolving digital era, cybersecurity faces significant new challenges. The rapid development of quantum computing has created a real threat to the security infrastructure we rely on.

Jan 12, 2026 READ_MORE >
Modern Phishing: The Evolution of Cyber ​​Threats in the Digital Age

Modern Phishing: The Evolution of Cyber ​​Threats in the Digital Age

Modern phishing has evolved into a highly sophisticated cyberthreat in the digital age, going beyond simple email fraud techniques to a multi-faceted strategy that leverages cutting-edge technologies like HTTPS, AI-powered deepfakes, and multi-channel approaches. These attacks have far-reaching impacts including financial loss, identity theft, business operational disruption, and long-term reputational damage, with real-life cases occurring in Indonesia, India, and around the world. Addressing this threat requires a comprehensive approach that combines user education, advanced technology solutions, strong organizational policies, and global collaboration. While technological developments like AI, the metaverse, and IoT bring new challenges, innovation in cybersecurity continues to thrive, confirming that cybersecurity is now an essential life skill for every digital user in building collective resilience against the ever-evolving threat of phishing.

Jan 11, 2026 READ_MORE >
Modern DoS/DDoS: When “Traffic Flooding” Is No Longer the Only Threat

Modern DoS/DDoS: When “Traffic Flooding” Is No Longer the Only Threat

I've noticed that many engineering teams are still stuck in the old mindset—thinking that DoS is always about “maximum traffic.” In fact, the most destructive attacks can come with traffic that doesn't even look suspicious on the monitoring dashboard, but precisely targets the weak points of our applications.

Jan 9, 2026 READ_MORE >