Learning

Understanding Threat Detection, Suricata & Network Intrusion Detection: A Deep Dive Modern networks face an unprecedented volume of threats—from sophisticated malware to zero-day exploits and insider attacks. Threat detection enables organizations to monitor, analyze, and respond to malicious or anomalous behavior in real-time. This guide dives deeply into threat detection concepts, Suricata as a leading IDS/IPS engine, Network Intrusion Detection Systems (NIDS), and NEOX PacketOwl’s role in packet capture, monitoring, and forensic investigation. Designed for engineers and SOC analysts, this resource goes beyond high-level overviews to provide technical insights, deployment strategies, and advanced operational guidance. What is Threat Detection? — Technical

Understanding Encryption, SSL, and TLS Encryption is the foundation of secure digital communication, converting readable data into unreadable ciphertext to prevent unauthorized access. SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are encryption-based protocols that protect data transmitted over networks, such as websites, emails, and cloud services. By ensuring confidentiality, integrity, and authentication, SSL/TLS enables secure connections between clients and servers, making them essential for modern network security. Tools like NEOX PacketShark allow organizations to monitor SSL/TLS traffic safely, ensuring visibility and performance without compromising encrypted data. What Is Ciphertext? When data is encrypted, it is transformed from its original

Introduction: Understanding Network Packet Brokers A network packet brokers (NPB) is a critical component in modern enterprise networks that optimizes traffic management and improves visibility. Acting as a traffic control hub, a packet brokers aggregates, filters, and directs network data to monitoring and security tools without losing any packets. Businesses increasingly rely on packet brokers to maintain high-performance networks, prevent downtime, and ensure secure and compliant operations. Choosing the right packet brokers vendor is essential to maximize network efficiency. How Network Packet Brokers Work Packet brokers play a key role in network monitoring and traffic management. Here’s how they function: 1.

Neox Networks Learning: Mastering Network Packet Capture and Analysis Network Packet Capture (often referred to as PCAP) is the foundational practice of intercepting and logging the individual units of data (packets) that cross a computer network. As the ultimate source of truth, capturing network packets provides granular, indisputable evidence of everything happening on your network, making it essential for security, troubleshooting, and compliance. The ability to successfully record network traffic and perform deep-dive network packet analysis is what separates expert network engineers and security analysts from the rest. What is an IP Packet? To master packet capture, you must first understand

Understanding Network TAPs: A Comprehensive Guide by Neox Networks Network visibility is a cornerstone of modern IT infrastructure. At Neox Networks, we specialize in providing innovative Network TAPs (Test Access Point) solutions that ensure complete visibility into network traffic without compromising performance or security. This guide offers a detailed explanation of Network TAPs, including their architecture, types, and advantages over traditional port mirroring methods. What Is a Network TAP? A Network TAP (Test Access Point) is a hardware device that allows access to data flowing across a network link. It copies all network traffic, sending identical streams to monitoring and security