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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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Cybersecurity training in Sheffield in November 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
The Training John the Ripper - Effectively Audit Passwords 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 John the Ripper - Effectively Audit Passwords 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 John the Ripper - Effectively Audit Passwords 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.
Optimized installation of John the Ripper on Linux. Compilation of advanced versions. Management of MD5, SHA, bcrypt hashes. Creation of massive dictionaries. Custom rules for hybrid attacks. GPU/CPU multi-core optimization. Practical exercises on concrete pentest cases. Cracking speed analysis. Integration with Metasploit and Hashcat. Red-thread project: password audit on a fictional company. Distributed brute-force tests. Generation of professional reports. Practical application of real breach scenarios. Performance benchmarks. Resolution of common issues. Strategies to bypass protections. Examples of anonymized real attacks. Skill validation through timed challenges. Real-time trainer support.
Target audience
Pentesters, cybersecurity experts, SSI auditors for skill enhancement
Prerequisites
Advanced Linux proficiency, cryptography, pentesting experience, Bash/Python scripting
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