Threat Hunting Walkthroughs

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Oct 31, 2025 in Threat Hunting Walkthroughs

Threat Hunting with Deception Walkthrough — LetsDefend

In the world of cybersecurity, threat hunting requires developing proactive approaches to detect attackers and stop their activities. While traditional security measures offer passive methods to stop attackers, deception-based threat hunting takes …

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Oct 30, 2025 in Threat Hunting Walkthroughs

Threat Hunting with Email Security Walkthrough — LetsDefend

In today’s digital world, email has emerged as one of the cornerstones of both personal and business communications. However, this widespread use makes email accounts an attractive target for cyber attackers. Cybercriminals can cause significant …

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Oct 29, 2025 in Threat Hunting Walkthroughs

Threat Hunting with EDR Walkthrough — LetsDefend

Threat hunting is a fundamental practice in modern cybersecurity strategies. It involves actively searching for potential security incidents and indicators of compromise (IOCs) that can evade traditional security measures. In this process, endpoint …

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Oct 23, 2025 in Threat Hunting Walkthroughs

Threat Hunting with DNS Walkthrough — LetsDefend

Domain Name System (DNS) is one of the fundamental building blocks of the internet. DNS translates domain names (e.g., www.example.com) into IP addresses when users want to access a specific website on the internet. This translation allows users to …

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Oct 13, 2025 in Threat Hunting Walkthroughs

Threat Hunting with IPS/IDS Walkthrough — LetsDefend

Threat hunting is a proactive cybersecurity strategy. Rather than focusing solely on known threats, security teams hunt for advanced and stealthy attacks that have yet to be detected. Intrusion prevention system (IPS) and intrusion detection system …

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Oct 3, 2025 in Threat Hunting Walkthroughs

Threat Hunting with WAF Walkthrough — LetsDefend

A Web Application Firewall (WAF) is a security layer used to protect web applications. Unlike traditional firewalls, WAFs specifically target threats aimed at web applications. These threats include SQL injections, XSS (Cross-Site Scripting) …

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Sep 29, 2025 in Threat Hunting Walkthroughs

Threat Hunting with CTI Walkthrough — LetsDefend

Cyber Threat Intelligence (CTI) refers to the information collected, evaluated, and analyzed about cyber threats. It includes how, where, and by whom cyber attacks are carried out, the targets of the attacks, and the techniques used. CTI helps …

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Sep 21, 2025 in Threat Hunting Walkthroughs

Threat Hunting with SIEM Walkthrough — LetsDefend

In today’s digital world, the number and complexity of cyber threats are increasing rapidly. Developing an effective defense strategy against these threats is becoming more challenging every day. In this context, SIEM Systems and Threat Hunting …

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Sep 20, 2025 in Threat Hunting Walkthroughs

Threat Hunting with Firewalls Walkthrough — LetsDefend

Firewall logs are a critical source of data for monitoring network traffic and analyzing security incidents. During threat hunting, firewall logs are used to detect potential threats, identify anomalies, and respond to security incidents quickly and …

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