Dev Academy

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Channel • 2 Shows

Technology

Technology

Updated weekly
Technology

Technology

Updated daily

29/03/2024

Unveiling Web App Security: Pen Testing, Vulnerabilities & More With Adrian Tiron

Web Security Dev Academy WAITING LIST: http://links.dev-academy.com/w3y Secure your spot and receive exclusive bonuses 🎉 Join cybersecurity expert Adrian Tiron in a captivating dive into web application security on our latest podcast episode hosted by Bartosz from Dev Academy. Adrian, the mastermind behind uncovering a critical vulnerability in Concrete CMS, shares his journey through the challenging world of pen testing and secure coding. This episode is a treasure trove for anyone interested in the behind-the-scenes of web vulnerabilities and the strategies to mitigate them. Highlighting his discovery of a remote code execution flaw in Concrete CMS, Adrian offers a masterclass on identifying and exploiting web app vulnerabilities. This discussion is not just technical—it's a call to action for developers and cybersecurity enthusiasts to prioritize security in their projects. Whether you're a developer, an aspiring cybersecurity professional, or just fascinated by web security, this episode promises to enlighten and inspire. Dive into the essentials of protecting web applications with one of the industry's best. Connect with Us: Bartosz: https://github.com/bartosz-io https://twitter.com/bartosz_io https://www.linkedin.com/in/bpietrucha Adrian: https://www.linkedin.com/in/tironadrian/ Thank you for tuning in to the Dev Academy Podcast. Enhance your web security insight with us as we explore the fascinating world of technology with industry experts. #WebSecurity #CyberSecurity #DevAcademyPodcast #PenTesting #TechPodcast #SecureCoding #Vulnerabilities

29/03/2024

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1h 12m
28/04/2024

Maximum security of software development lifecycle with Borja Berastegui

Web Security Dev Academy 👉 http://links.dev-academy.com/xweg Secure your spot and receive exclusive bonuses 🎉 In this conversation, Bartosz and Borja discuss common security mistakes in web application development and how developers can enhance security in the software development lifecycle (SDLC). They highlight the importance of security awareness and training for developers, as well as the need for architectural reviews and threat modeling exercises. They also mention the value of integrating static code analysis tools to identify potential vulnerabilities. The conversation emphasizes the need for developers to be aware of security issues and to collaborate with security experts to ensure the security of their applications. In this conversation, Bartek and Borja discuss incident response and management in the context of web application security. They cover topics such as integrating security tools into development pipelines, evaluating the risk and impact of security issues, incident response planning, and the importance of post-mortem analysis. They also touch on the role of web application firewalls (WAFs) and the rising threats in the cybersecurity landscape. Chapters 00:00 Introduction and Background 13:23 The Importance of Security Awareness and Training 31:34 Architectural Reviews and Threat Modeling 39:02 Evaluating Risk and Impact in Incident Response 48:14 Post-Mortem Analysis and Lessons Learned 01:05:49 Rising Threats in the Cybersecurity Landscape #DevSecOps #SecureCoding #AppSecTips #CodeSecurity #TechTrends #DevelopersLife #CodingBestPractices

28/04/2024

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1h 10m
TRAILER

Prompt Injection is CRAZY

The Challenges of Prompt Injection

Trailer

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1 min
05/04/2024

Threat Modeling and (Extreme) Shift Left with Anderson Dadario

Web Security Dev Academy WAITING LIST: http://links.dev-academy.com/b8F Secure your spot and receive exclusive bonuses 🎉 In this conversation, Anderson Dadario, the founder of DevOps.security, discusses the importance of integrating security into the software development process. He explains the differences between traditional DevOps and DevSecOps, emphasizing the need for security by design and shifting security left in the development cycle. Anderson also provides insights into conducting a threat modeling exercise for a web application, identifying potential risks, and implementing mitigation techniques. He highlights the importance of understanding the business requirements and balancing security measures with the risk appetite of the company. Additionally, he suggests quick wins for developers to integrate security into their DevOps workflow. The conversation covers different approaches to threat modeling, common security vulnerabilities for developers, spectacular exploitation situations, and final thoughts and resources. Takeaways Integrating security into the software development process is crucial for building secure applications. DevSecOps focuses on security by design and shifting security left in the development cycle. Threat modeling exercises help identify potential risks and implement mitigation techniques. Understanding the business requirements and balancing security measures with the risk appetite of the company is essential. Quick wins for integrating security include using tools like dependency scanners, conducting threat modeling sessions, and standardizing security processes across teams. Threat modeling can be approached in different ways, including manual, automated, and scaled approaches. Outdated frameworks and lack of data validation and authorization checks are common security vulnerabilities that developers need to be aware of. Spectacular exploitation situations can occur when critical vulnerabilities are discovered in production applications. Remaining curious and continuously learning is essential for navigating the complex field of security. Connect with Us: Bartosz: - https://github.com/bartosz-io - https://twitter.com/bartosz_io - https://www.linkedin.com/in/bpietrucha Anderson: - https://www.linkedin.com/in/andersondadario/ - https://devops.security/ Thank you for tuning in to the Dev Academy Podcast. Enhance your web security insight with us as we explore the fascinating world of technology with industry experts. #DevSecOps #WebSecurity #SoftwareDevelopment #ThreatModeling #CyberSecurity #SecurityByDesign #DevOpsSecurity #SecureCoding

05/04/2024

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1h 19m
24/05/2024

Pill #2: Prevent Clickjacking Attack

Hello and welcome back to Pills Dev - your bite-sized podcast for mastering software engineering fundamentals. I'm your host - Bartosz from Dev Academy - sharing quick tips on security, quality, and system design. To get more hot juicy tips visit pills dot dev. Today, let's talk about a common web security threat called clickjacking and how to prevent it. Imagine this scenario: you have built an amazing website with features that make users happy and they feel safe using it. Then one day, you discover your system is vulnerable to clickjacking. What does this mean? Well, here's the situation: A user visits a malicious website with a tempting button, like "You won one hundred dollars." This website embeds your website in an invisible iframe. When the user clicks the button, they unknowingly click on your website, performing actions on your site as if they were logged in. Scary, right? Here's how clickjacking works: The malicious site positions your site in such a way that when the user clicks, the action happens on your site instead. This could result in liking a post, sending a message, or even transferring money. But don't worry. There's an easy way to protect your site from this kind of attack. You need to send proper HTTP headers while serving your website. The first option is using the X-Frame-Options header. You can set its value to DENY, which prevents any website from embedding your site, or to SAMEORIGIN, which allows only your domain to embed it. Another option is to use the Content Security Policy with the frame-ancestors directive. This allows you to specify which origins can embed your site or to deny embedding entirely. In summary, preventing clickjacking is straightforward. Just use the correct HTTP headers, such as X-Frame-Options or Content Security Policy, to ensure your website cannot be embedded in an iframe by an untrusted source. Thanks for tuning in and learning with me today. If you enjoyed this episode, consider subscribing so you won't miss tomorrow's exciting content!

24/05/2024

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2 min
03/05/2024

Beyond the Basics: Advanced AWS Security Tactics with Marek Šottl

⁠Web Security Dev Academy⁠ 👉 http://links.dev-academy.com/Qwrl Secure your spot and receive exclusive bonuses 🎉 Summary In this conversation, Bartek and Marek discuss AWS security and the importance of understanding the fundamentals. They emphasize the need for multiple tools and a shared responsibility model in securing cloud-native applications. They highlight the significance of identity and access management (IAM) in AWS environments and the need for proper IAM setup. They also discuss the importance of basics, such as AWS Landing Zone Accelerator and billing alarms, in securing cloud environments. They stress the importance of automation and DevSecOps pipelines, including automated static code analysis and software composition analysis. The conversation focused on the importance of software composition analysis (SCA) and open source vulnerabilities in the context of application security. The growth of open source libraries and the limited number of developers maintaining them pose significant security risks. The lack of correlation between SCA, static analysis, and dynamic testing tools was identified as a gap in the current tooling landscape. The conversation also touched on the cultural aspects of threat modeling and the need for education and security champion programs within organizations. Common myths about application security and DevSecOps were debunked, including the belief that buying a tool will solve all security problems and the misconception that scanning infrastructure as code guarantees security. The future trends discussed included the use of AI in code reviews and the importance of staying up to date with the latest technologies and trends in the field. Chapters 00:00 Introduction and Overview 02:23 Marek's Journey into AWS Security 03:47 The Future and Time Travel 05:13 Marek's AWS Security Bootcamp 06:13 The Importance of Understanding the Fundamentals 08:33 The Fundamentals of Web Security 10:46 Securing Cloud-Native Applications in AWS 12:10 Identity and Access Management (IAM) in AWS 14:30 The Significance of Basics in AWS Security 25:27 Automating Security with DevSecOps Pipelines 38:20 The Importance of Software Composition Analysis and Open Source Vulnerabilities 41:41 The Need for Correlation Between SCA, Static Analysis, and Dynamic Testing Tools 43:38 Cultural Aspects of Threat Modeling: Education and Security Champion Programs 47:01 Debunking Common Myths About Application Security and DevSecOps 57:30 The Limitations of Scanning Infrastructure as Code for Security 01:11:25 The Future of Application Security: AI in Code Reviews 01:15:15 Staying Up to Date with the Latest Trends and Technologies in Cybersecurity #SecureCoding #WebDev #WebSecurity #DevSecOps

03/05/2024

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1h 16m
SEASON 1 TRAILER

96 seconds TRAILER 🎧 Maximum Security in SDLC 🔐

In this conversation, Borja Berastegi discusses various aspects of security in web application development. He highlights common security mistakes, such as unmaintained code and applications, and emphasizes the importance of simplifying and reducing the attack surface. Borja also emphasizes the need for security awareness and training among developers. He suggests involving security-minded individuals in architectural reviews and conducting threat modeling exercises to identify potential vulnerabilities. The conversation also touches on the risk of enumeration and the need to avoid exposing information that can aid malicious actors. In this conversation, Borja Berastegui shares insights on various aspects of cybersecurity, including the importance of security awareness and training, conducting pen tests to discover vulnerabilities, developing an incident response plan, and analyzing incidents to learn from them. He also discusses the limitations of web application firewalls (WAFs) and highlights the rising threats in the future.

S1 Trailer

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2 min
10/05/2024

Essentials of Secrets and Credentials Management with Hung Ngo

⁠Web Security Dev Academy⁠⁠ 👉 http://links.dev-academy.com/LwyH Subscribe & Get Free Tips & Tricks for Secure Coding ✅ Summary In this episode, Bartosz and Hung Ngo discuss secrets management in web software development. They highlight the importance of securely managing digital authentication credentials and the risks associated with hard-coding secrets. They explore best practices such as using environmental variables, dedicated secrets management tools like HashiCorp Vault, and rotating secrets regularly. They also discuss the challenges of sharing secrets with new team members and the benefits of using a vault to securely store and access secrets. Improper secret management can lead to major issues, as seen in the Uber breach in 2022. Attackers used social engineering and MFA flooding to gain access to the system and found hard-coded credentials for a Privilege Access Management System. This allowed them to access cloud accounts and other sensitive information. Proper secrets management is crucial in different environments, such as development, testing, and production. Startups and small teams with limited resources can still implement secure practices, and there are tools available for free or at a lower cost. Future trends include automation, education, and implementing the least privileged principle. Chapters 00:00 The Uber Breach and Social Engineering 07:25 The Importance of Secrets Management in Web Applications 09:45 The Problem of Hard-Coding Secrets 21:51 Managing Access and Rotating Secrets with a Vault 26:26 Securely Sharing Secrets with New Team Members 29:16 Recommended Tools for Secrets Management 30:42 The Impact of Improper Secret Management 33:02 The Multi-Layered Problem of Secrets Management 37:24 Secrets Management for Startups and Small Teams 41:05 Creating a Roadmap for Secrets Management 44:20 Future Trends in Secrets Management #SecureCoding #WebDev #WebSecurity #DevSecOps

10/05/2024

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1h 1m
24/05/2024

Pill #1: Use strong JWT secret

Hello and welcome back to Pills Dev - your bite-sized podcast for mastering software engineering fundamentals. I'm your host - Bartosz from Dev Academy - sharing quick tips on security, quality, and system design. To get more hot juicy tips visit pills dot dev. Today, let's delve into the world of web security, focusing on JSON Web Tokens, commonly known as JWTs. You might have heard that JWTs are a golden standard, often considered a more modern solution compared to traditional session cookies. But, let's set the record straight, JWTs aren't necessarily better, they're just different, each with its own set of advantages and drawbacks.Here's a critical point to consider, the security of a JWT hinges on its cryptographic signature, which depends on a secret key known only to your server. Now, imagine this key is simple or too short. It becomes an easy target for brute force attacks where attackers use powerful cloud computing to guess this key. Once they crack it, they can impersonate any user by generating valid tokens. That sounds like a nightmare, doesn't it?But there is a straightforward solution. Use a strong secret key. For instance, if you're using HS256 for token signing, your key should be at least 32 bytes long, ensuring that a brute-force attack could take centuries with current technology.In summary, while JWTs can be useful, they require careful handling to ensure they are secure. Always opt for strong, complex keys to protect your applications from potential attacks. Thanks for tuning in and learning with me today. If you enjoyed this episode, consider subscribing so you won't miss tomorrow's exciting content!

24/05/2024

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2 min
11/04/2024

The Art Shaping Application Security at Scale with Seth J. Kirschner

Web Security Dev Academy WAITING LIST⁠: http://links.dev-academy.com/f7y Secure your spot and receive exclusive bonuses 🎉 The conversation explores the topic of application security maturity within organizations and its relationship with developers, teams, management, and products. The guest, Seth, shares his insights and experiences in building application security programs. He emphasizes the importance of communication channels and learning and development opportunities for developers. Seth also discusses the role of security champions and the implementation of guardrails as preventative controls. The conversation highlights the challenges of onboarding new developers and suggests strategies such as automated messaging, open communication channels, and recognition programs. In this conversation, Seth Kirschner discusses various aspects of application security, including the challenges faced by developers, the importance of collaboration between security and development teams, and strategies for incentivizing developers to prioritize security. He also shares insights on implementing security programs, dealing with vulnerabilities, and the future of application security. The conversation highlights the significance of software supply chain security as a major threat in the coming years. Takeaways Building an application security program starts with knowing the company, people, and applications. Open communication channels and establish training and resources for developers to understand security best practices. Security champions are individuals who have an interest in security and can lead efforts within their teams. Guardrails are preventative controls that guide developers to make better decisions and prevent misconfigurations. Onboarding new developers should involve gradual exposure to security guidelines and resources. Recognition programs, such as leaderboards, can motivate developers to engage in security practices. Collaboration between security and development teams is crucial for effective application security. Incentivizing developers through monetary and non-monetary rewards can encourage them to prioritize security. Choosing the right vulnerability scanning tools and evaluating their fit for the organization is important. Regularly reviewing and updating security practices and tools is necessary for program maturity. In small organizations, outsourcing or seeking guidance from trusted advisors can help establish basic security measures. Software supply chain security, particularly open source models and code bases, poses a significant threat in the future. #DevSecOps #SecureCoding #AppSecTips #CodeSecurity #TechTrends #DevelopersLife #CodingBestPractices

11/04/2024

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1h 11m

Dev Academy empowers software developers through focused education on fundamental and timeless topics such as security, quality, and system design. Our mission is to provide developers with the knowledge and tools to build robust and secure software systems.

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