Tous les cours de Security

Image de cours
Security Awareness (Open Courses)
LTI-link eAcademy.opencourses.be Ce cours est un des supports utilisés dans le cadre du programme de sensibilisation à la sécurité. Le contenu a pour but de décrire les actions que tout le monde peut entreprendre pour améliorer la sécurité de l'information.
 
Image de cours
ISO 27001:2022-Compliant Cybersecurity: Getting Started (LinkedIn Learning)
Discover why the ISO 27001-2022 standard is one of the most popular frameworks for building effective cybersecurity programs and learn what it takes to comply with and get certified as compliant with this standard. In this course, cybersecurity director Marc Menninger provides an overview of how to build an ISO 27001-2022-compliant cybersecurity program. Learn what this standard is and discover why it is used around the world as the guidebook for constructing information security programs that work. Dive into how the standard is organized and get a description of the certification process. Explore a step-by-step plan that you can follow if you want to build a cybersecurity program that complies with the ISO 2700-2022 standard. Additionally, go over gaps and criticisms of the standard and examine ways to fill those gaps. With the information in this course, you can begin to build a cybersecurity program that is both effective and compliant with ISO 27001-2022.Topics include:Ce cours n´est disponible qu´en anglais. Si ce n´est pas un problème pour vous, soumettez votre demande.This course is in French only. If this is not a problem for you, by all means go ahead and apply.Demande de formation
 
Image de cours
PHP: Creating Secure Websites (LinkedIn Learning)
Hackers target PHP web applications more often than other sites because most PHP code is written by developers with little security experience. Protecting web applications from these attacks has become an essential skill for all PHP developers. PHP: Creating Secure Websites shows you how to meet the most important security challenges when developing websites with PHP. Instructor Kevin Skoglund covers the techniques and PHP code needed to develop sites that are more secure, and to avoid common mistakes. Learn how to configure PHP properly and filter input and escape output. Then check out step-by-step defenses against the most common forms of attack, including cross-site scripting and SQL injection. Ce cours n´est disponible qu´en anglais. Si ce n´est pas un problème pour vous, soumettez votre demande. This course is in French only. If this is not a problem for you, by all means go ahead and apply. Demande de formation
 
Image de cours
Ethical Hacking: System Hacking (LinkedIn Learning)
Ce cours est uniquement disponible en anglais. Si ce n'est pas un problème pour vous, veuillez soumettre votre demande. Demande de formation
 
Image de cours
Ethical Hacking: Hacking IoT Devices (LinkedIn Learning)
Ce cours est uniquement disponible en anglais. Si ce n'est pas un problème pour vous, veuillez soumettre votre demande. Demande de formation
 
Image de cours
Ethical Hacking: Social Engineering (LinkedIn Learning)
Ce cours est uniquement disponible en anglais. Si ce n'est pas un problème pour vous, veuillez soumettre votre demande. Demande de formation
 
Image de cours
Node.js: Securing RESTful APIs (LinkedIn Learning)
APIs are a crucial business driver for delivering data to your applications. In this course, learn about various options for securing your RESTful API that can help you keep your application data—and your users—safe. Instructor Emmanuel Henri begins the course with an overview of top security threats and an introduction to the Open Web Application Security Project (OWASP), an important resource on security. He then steps through how to set up and secure a Node and Express API, including how to add handlers for registration and login, finalize secured endpoints, and test your finalized API. To wrap up, he shares a few alternatives for securing APIs. Topics include: Open Web Application Security Project (OWASP) Reasons for using a JSON Web Token (JWT) Adding bcrypt password hashing Adding handlers for registration and login Finalizing secured endpoints Testing APIs with Postman Demande de formation
 
Image de cours
IT Security Foundations: Network Security (LinkedIn Learning)
Network security is an important component of the Microsoft Technology Associate (MTA), Security Fundamentals exam (98-367). In this course, Lisa Bock covers one of the main topics of the exam: securing an organization's network, to keep interconnected systems and data safe. The course introduces security devices such as firewalls and honeypots. In addition, she reviews the importance of isolating networks with VLANS and NAT addressing, along with a review of common security protocols. She also provides overviews of how to protect clients with antivirus software, encrypt folders and files, and implement software restriction policies. Finally, she looks at the often-overlooked topic of physical security, which includes securing a building's perimeter and the hardware within. Note: Learn more about the Microsoft Technology Associate (MTA) Security Fundamentals exam (98-367) at https://www.microsoft.com/learning/en-us/exam-98-367.aspx. Demande de formation
 
Image de cours
Learning Cryptography and Network Security (LinkedIn Learning)
Though technology changes rapidly, the need to assure the confidentiality, integrity, authenticity, and accountability of information does not. Understanding the basics of cryptography is fundamental to keeping your networks, systems, and data secure. In this course, Lisa Bock reviews the historical and present-day uses of encryption, including techniques such as symmetric and asymmetric encryption, algorithms, and hashing. She also reviews message digest and passwords and discusses practical ways to apply cryptography to ensure data security and integrity. By the end of this course, you'll have a solid understanding of what it takes to move and store data securely. Demande de formation
 
Image de cours
Cybersecurity at work (LinkedIn Learning)
Cybersecurity isn't solely within your IT department's purview. If you own a smartphone, work on a computer, or use the internet, then you're exposed to a variety of security risks on a daily basis. In this course, instructor Caroline Wong details what these threats are and what you can do about them—both to protect yourself and your organization. In a series of engaging scenarios, Caroline shines a spotlight on some of the most common security risks you'll encounter in your personal and work life, as well as how to mitigate them. Learn how to identify and avoid phishing, malware, and social engineering attacks. Plus, get best practices for protecting your accounts, company intellectual property, and online activity. Learning objectives: Protecting sensitive information in your physical office Avoiding malware attacks Social engineering attacks, such as voice phishing Avoiding security attacks on smartphones Identifying different types of email scams Best practices for working with both public and home Wi-Fi The benefits of using VPN Creating strong passwords Protecting company and employee information Demande de formation
 
Image de cours
La sécurité informatique et cybersécurité : Niveau avancé (LinkedIn Learning)
En tant que responsable de la sécurité ou DSI, vous devez mettre en place une politique de cybersécurité pour répondre aux menaces qui pèsent sur votre informatique. Pour cela, Pierre Cabantous vous propose de faire un tour de la cybersécurité en entreprise. Dans ce cours, vous étudierez la démarche d'un pirate, avant et après l'intrusion dans un système, à la suite de l'exploitation d'une vulnérabilité. Vous verrez comment gérer ces vulnérabilités par rapport à un niveau de risque que vous apprendrez à calculer. Vous aborderez aussi une des principales menaces encourues aujourd'hui par tout service accessible en ligne : les attaques par déni de service. Puis vous découvrirez comment protéger votre organisation aux niveaux technique et organisationnel, en suivant des bonnes pratiques, des process ainsi que des normes européennes comme le RGPD. Demande de formation //
 
Image de cours
Building and Securing RESTful APIs in ASP.NET Core (LinkedIn Learning)
Most people have heard of RESTful APIs, but the underlying concept—representational state transfer (REST)—still causes confusion. REST is all about modeling resources that change. RESTful APIs use REST architecture along with HTTP requests to transfer data and changes in application state between clients and servers. This course breaks down the principles of RESTful design and show how to build secure RESTful APIs on top of ASP.NET Core. Nate Barbettini answers questions such as: What is RESTful design? How do you perform RESTful routing? How can you build reusable classes to represent resources? What role does caching play? And how do you secure RESTful APIs? He also covers topics such as data modeling, hypermedia relationships, and authentication and authorization. By the end of the course, you should know the basics—how to properly request and return data in ASP.NET Core—and the best practices for building secure and scalable APIs to serve web clients, mobile clients, and beyond. Topics include: What is RESTful design? Building a new API with ASP.NET Core Using HTTP methods Returning JSON Creating RESTful routing with templates Versioning Securing RESTful APIs with HTTPS Representing resources Representing links Representing collections Sorting and searching collections Building forms Adding caching to an ASP.NET Core API Configuring user authentication and authorization Demande de formation
 
Image de cours
Performing a Technical Security Audit and Assessment (LinkedIn Learning)
This course follows a proven methodology for conducting thorough and effective technical security audits and assessments based on guidelines from NIST. Learn how to develop the testing methodology essential for technical security reviews. Discover how to identify and analyze targets, use key technical testing tools, identify and mitigate findings, and more. Performing technical information security audits and assessments is essential to protecting information assets. By the end of this course, you'll know how to determine if your network is secure. Topics include: Developing technical security assessments Conducting technical security reviews Identifying and analyzing targets Validating target vulnerabilities Planning a technical assessment Conducting a technical assessment Implementing remediation and mitigation Demande de formation
 
Image de cours
IT Security: Key Policies and Resources (LinkedIn Learning)
Cybersecurity can be daunting because of its technical complexity and the ever-changing threats that professionals must grapple with. And more than ever, cybersecurity is not just an IT issue, but a core business issue for organizations of all kinds. Just like other business issues—such as finance, legal, or human resources—cybersecurity has its own set of external policies, laws, rules, established practices, and resources for getting help. Getting to know these policies and resources better across your organization—and not just within your IT department—can be hugely beneficial to your company. This course seeks to make key cybersecurity policies and resources clear and understandable—whether you work in IT, in business, or are just interested in how information security fits in with our public policies and laws. Demande de formation
 
Image de cours
Ethical Hacking: Introduction to Ethical Hacking (LinkedIn Learning)
Ce cours est uniquement disponible en anglais.  Demande de formation
 
Image de cours
DevOps Foundations: DevSecOps (LinkedIn Learning)
Security is a major concern in the DevOps world. There is a constant push for companies to move more quickly, and security teams struggle to keep up with testing. This has led to the rise of a new field: DevSecOps. This course introduces the concept of DevSecOps and explains how an organization can build out a DevSecOps program that helps teams integrate security into the application development pipeline. Learn about the role of APIs, containers, and automation, and how a continuous integration and delivery framework can help your organization run security tests as often as developers want. Instructor Tim Chase also introduces some free tools and resources for starting your DevSecOps journey. Demande de formation
 
Image de cours
Programming Foundations: Web Security (LinkedIn Learning)
Learn about the most important security concerns when developing websites, and what you can do to keep your servers, software, and data safe from harm. Instructor Kevin Skoglund explains what motivates hackers and their most common methods of attacks, and then details the techniques and mindset needed to craft solutions for these web security challenges. Learn the eight fundamental principles that underlie all security efforts, the importance of filtering input and controlling output, and smart strategies for encryption and user authentication. Kevin also covers special considerations when it comes to credit cards, regular expressions, source code managers, and databases. This course is great for developers who want to secure their client's websites, and for anyone else who wants to learn more about web security. Topics include: Why security matters What is a hacker? How to write a security policy Cross-site scripting (XSS) Cross-site request forgery (CSRF) SQL injection Session hijacking and fixation Passwords and encryption Secure credit card payments Demande de formation
 
Image de cours
Ethical Hacking: Mobile Devices and Platforms (LinkedIn Learning)
Ce cours est uniquement disponible en anglais.  Demande de formation
 
Image de cours
Ethical Hacking: Wireless Networks (LinkedIn Learning)
Ce cours est uniquement disponible en anglais.  Demande de formation
 
Image de cours
CCNA Security (210-260) Cert Prep: 5 Cisco Firewall Technologies (LinkedIn Learning)
The Cisco Certified Network Associate (CCNA) Security certification indicates to potential employers that you have the required skills to secure a network. Join security ambassador Lisa Bock, as she prepares you for the Cisco Firewall Technologies section of the CCNA Security exam 210-260: Implementing Cisco Network Security. Lisa covers firewall technologies, diving into the concept of a firewall, firewall security contexts, and how to do a basic firewall configuration. She also compares different types of firewalls including stateless, stateful, and application firewalls. She also reviews implementing NAT on Cisco ASA along with zone-based firewalls. To wrap up, she takes a closer look at some firewall features on the Cisco ASA such as Access Management, Modular Policy Framework, and high availability. Topics include: Firewall services and security contexts Basic firewall configuration Stateless versus stateful firewalls Implementing NAT on Cisco ASA Zone-based firewalls Access Management Implementing high availability Cisco Modular Policy Framework Demande de formation
 
Image de cours
Learning Cisco CLI Switch Configuration (LinkedIn Learning)
Learn how to configure a Cisco switch to connect and control resources on your network. Join Denise Allen-Hoyt in this course, as she explores the Cisco command-line interface using an out-of-band connection with a cable and terminal program. She'll show how to access the switch's three modes—user EXEC, privileged EXEC, and global configuration—and use commands to configure essential settings. After addressing the switch and configuring a default gateway, Denise shows how to modify individual port modes, secure those ports, and create and manage virtual LANs (VLANs). In the final chapter, she'll show how to verify your settings and reset the switch if necessary. Topics include: Accessing a switch Configuring the terminal program Configuring a switch hostname Saving and viewing configurations Securing access Encrypting passwords Assign an IP address to a switch Exploring port modes and security Creating VLANs Resetting a switch Demande de formation