Course

Random Number Generation

This course explains why good random number generation is important when developing software and explores the functions provided for it. It also shows how the functions, the C library provides for that, are flawed. And then, it describes better way to generate random numbers.

    Syllabus

  • Better Random Video — 00:08:34
    • How can we safely generate random numbers? Learn now!

  • Introduction to Random Number Generation Video — 00:03:24
    • Let’s take a look at what is included in this course.

  • Rand Function Video — 00:08:36
    • Take a look at the rand function and find out whether or not it’s safe.

Syllabus

Course description

How useful are random numbers? The answer is ‘very.’ Explore the importance of good random number generation and how the functions the C library provides for it are flawed. Finally, look at better ways to generate random numbers.

Meet the author

Martin Dubois obtained a degree in computer engineering from Laval University, Québec City, in 1993. He worked in many high-tech start-ups as software developer and software development leader. He mainly developed in C and C++, creating embedded software and device drivers for Windows and Linux. In 2000, he became a freelancer. He helps clients to develop safe, functional and efficient software systems. In addition to developing in C and C++, he provides expert corporate training about device driver development and other related subjects.

Martin is deeply interested in computer security. He never misses the Québec City Hackfest event and even presented subjects twice. He is also a part-time lecturer at colleges and universities, where he teaches computer science, programming and network security.

You're in good company

CY

We use Infosec Skills to provide continuous training to our technicians and to prepare them for various certifications. Infosec Skills allows us to create personalized training programs that focus on each of our technicians’ particular roles and see their progress as they take courses. We also, recommend it to clients to make their IT support teams better.

Caleb Yankus

DS

This has been utilized to bridge the skills gap across our cyber team and to aid them as they prepare for their various certifications. It also has provided a nice learning foundation for our various cyber team members to utilize as we continue to find ways for cross-utilization with operations while minimizing the downtime needed to ensure everyone’s knowledge is the same.

Daniel Simpson

IS

We use Infosec Skills to provide base level knowledge for employees. We also use the services to provide in depth learning for employees as they encounter new technologies. If an employee is is assigned to a new project, we can rely on Infosec Skills to provide a rapid concentrated learning environment. This rapid concentrated learning positions our employees for success.

Infosec Skills Teams client

Plans & pricing

  • Infosec Skills Personal

    $299 / year

    • 190+ role-guided learning paths (e.g., Ethical Hacking, Threat Hunting)
    • 100s of hands-on labs in cloud-hosted cyber ranges
    • Custom certification practice exams (e.g., CISSP, Security+)
    • Skill assessments
    • Infosec peer community support
  • Infosec Skills Teams

    $799 per license / year

    • Team administration and reporting
    • Dedicated client success manager
    • Single sign-on (SSO)
      Easily authenticate and manage your learners by connecting to any identity provider that supports the SAML 2.0 standard.
    • Integrations via API
      Retrieve training performance and engagement metrics and integrate learner data into your existing LMS or HRS.
    • 190+ role-guided learning paths and assessments (e.g., Incident Response)
    • 100s of hands-on labs in cloud-hosted cyber ranges
    • Create and assign custom learning paths
    • Custom certification practice exams (e.g., CISSP, CISA)
    • Optional upgrade: Guarantee team certification with live boot camps

Unlock 7 days of free training

  • 1,400+ hands-on courses and labs
  • Certification practice exams
  • Skill assessments

Award-winning training that you can trust

Comprehensive Cybersecurity Training - Infosec Skills
Cybersecurity Education and Training Gold Award - Infosec IQ
Top Rated Award - Infosec Skills
2021 G2 Summer - Leader - Tech Skills Dev, Online Course, eLearning Content
Top 20 Company - Online Learning Library