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The Training: Mastering Snort - Intrusion Detection and Network Security for Enterprises training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Training: Mastering Snort - Intrusion Detection and Network Security for Enterprises training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Training: Mastering Snort - Intrusion Detection and Network Security for Enterprises training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Overview of current network threats. Types of attacks (DoS, scans, malware). Introduction to intrusion detection systems (IDS) and prevention systems (IPS). General operation of Snort, history, and Open Source advantages. Understanding Snort's role in the security ecosystem.
Detailed installation of Snort on Linux (Debian/CentOS/Ubuntu), technical prerequisites, and system recommendations. Key Snort command-line options. Implementation of sniffer, NIDS, and logger modes. Initial configuration, configuration directories and files, initial tests. Introduction and customization of the snort.conf file. Analysis of outputs, alert logs, and syslog integration. Startup automation.
Detailed Snort rules syntax, including headers and options. Creating and modifying detection rules. Case studies: attack mitigation, botnet detection, Zero-Day exploit filtering. Using community rules and building custom rulesets. Optimizing Snort performance, rule tuning, and managing false positives/negatives. Integrating Snort with other security tools (SIEM, dashboards). Security monitoring practices, updates, and regular audits.
Target audience
System and network administrators, IT security managers, IT technicians wishing to implement or strengthen network security using open source solutions
Prerequisites
Basic knowledge of TCP/IP networks, familiarity with Linux/Unix operating systems recommended
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