Category: DZone Security Zone

An Overview of TCPCopy for Beginners

With the rapid development of Internet technology, server-side architectures have become increasingly complex. It is now difficult to rely solely on the personal experience of developers or testers to cover all possible business scenarios. Therefore, real online traffic is crucial…

Starting to Care About Security

In my last post, I discussed the issue of getting people to care about security, and how it’s largely due to a focus on security behaviors rather than security outcomes. In this post, I’m picking up where I left off,…

Security at the Onset: Stabilizing CSPM and DevSecOps

The time for rapid technology development and cloud computing is perhaps the most sensitive time when security issues are of great importance. It is here that security will have to be injected into a process right from the beginning —…

Secret Management and Rotation

Secrets are the keys to manage and enhance the security of a software application. Secret keys play a pivotal role in the authentication, authorization, encryption/decryption, etc. of data flowing through the application. There are various types of secrets and few…

Integrate Spring Boot With jOOQ, Liquibase, and Testcontainers

In this blog, you will learn how to get started with jOOQ, Liquibase, and Testcontainers. You will create a basic Spring Boot application and integrate the aforementioned techniques including a test setup. Furthermore, you will use Spring Boot Docker Compose…

Network Sniffing: A Critical Concept in Network Security

What Is Network Sniffing? Sniffing includes the passive interception of data packets crossing a network with further analysis. Initially, sniffing was developed to help network administrators troubleshoot connectivity problems, and since then, it has evolved into an important technique of…

Why Haven’t You Upgraded to HTTP/2?

From a Java perspective, I’ve been the beneficiary of some pretty amazing features over the years: Generics (Java 5) Streams and Lambda Expressions (Java 8) Enhanced Collection Functionality (Java 9) Sealed Classes (Java 17) As key features become available, I’ve…

Is Spring AI Strong Enough for AI?

In recent years, there has been a significant surge in the adoption of artificial intelligence (AI) and machine learning (ML) technologies across a wide range of industries. Frameworks such as TensorFlow, PyTorch, and Scikit-learn have emerged as popular choices for…

Exploring the Sidecar Pattern in Cloud-Native Architecture

Distributed services have indeed revolutionized the design and deployment of applications in the modern world of cloud-native architecture: flexibility, scalability, and resilience are provided by these autonomous, loosely coupled services. This also means that services add complexity to our systems,…

Reducing Infrastructure Misconfigurations With IaC Security

Infrastructure as Code (IaC) became the de facto standard for managing infrastructure resources for many organizations. According to Markets and Markets, a B2B research firm, the IaC market share is poised to reach USD 2.3 Billion by 2027.  What Is Infrastructure as…

10 Security Best Practices for SaaS

In this article, we’ll discuss the importance of guarding your SaaS and the SaaS Security best practices you must implement in your Security checklist to ensure the proper functioning of your app. The seemingly unstoppable growth of SaaS platforms in the…

Navigating the Regulatory Maze: Simplifying Data Compliance

In an era of increasingly complex regulatory landscapes, IT professionals face unprecedented challenges in managing data compliance. The evolving nature of regulations across various industries demands a proactive and sophisticated approach to data management. I spoke with Steve Leeper, VP…

Nobody Cares About Security

Nobody cares about security. There. I said it. I said the thing everyone feels, some people think, but very few have the temerity to say out loud. But before you call me a blasphemous heathen, I will ask for just…

AI and Technical Debt: Balancing Innovation and Sustainability

As artificial intelligence (AI) continues to revolutionize the tech industry, developers, engineers, and architects face a new challenge: managing the technical debt that comes with rapid AI adoption. Jeff Hollan, Head of Apps and Developer Tools at Snowflake, shares invaluable…

The Critical Role of Data at Rest Encryption in Cybersecurity

Securing information is crucial as cyber-attacks are getting more sophisticated. Data residing in an unprotected state at rest (databases, stored files, and backups) pose one of the most significant risks. Data at rest encryption is necessary to guarantee that information…

Designing a Secure Architecture for Distributed Systems

Securing distributed systems is a complex challenge due to the diversity and scale of components involved. With multiple services interacting across potentially unsecured networks, the risk of unauthorized access and data breaches increases significantly. This article explores a practical approach…

Modern Authentication on .NET: OpenID Connect, BFF, SPA

As web technologies continue to advance, so do the methods and protocols designed to secure them. The OAuth 2.0 and OpenID Connect protocols have significantly evolved in response to emerging security threats and the growing complexity of web applications. Traditional…

Principles of Modern Data Infrastructure

< section> < article> The evolution of the internet over the past few decades has undeniably impacted how our societies function. From facilitating globalization to making new technology like social media and consumer apps available to nearly every person on…

The AI Security Gap: Protecting Systems in the Age of Generative AI

The rapid adoption of Generative AI (GenAI) and Large Language Models (LLMs) is transforming industries at an unprecedented pace. Nearly 90% of organizations are actively implementing or exploring LLM use cases, eager to harness the power of these revolutionary technologies.…

5 Steps To Integrate Istio With OPA

Authentication and Authorization are big parts of the security puzzle that need to be solved by cloud architects and DevOps engineers. In this blog, we will specifically look at how to achieve authorization/access control; i.e., what actions the authenticated entity…

A Comprehensive Guide to Access and Secrets Management: From Zero Trust to AI Integration — Innovations in Safeguarding Sensitive Information

Editor’s Note: The following is an article written for and published in DZone’s 2024 Trend Report, Enterprise Security: Reinforcing Enterprise Application Defense. Access and secrets management involves securing and managing sensitive information such as passwords, API keys, and certificates. In today’s…

How To Conduct Effective Data Security Audits for Big Data Systems

Big data systems are an increasingly common aspect of many business operations. As helpful as such a wealth of information is, these projects can dramatically impact an organization’s cybersecurity posture. Consequently, any company embracing this trend must also embrace the…

Workload Protection in the Cloud: Why It Matters More Than Ever

The swift progress in cloud technology has made data and application security an important requirement rather than just a preference. As more customer businesses are moving their operations to the cloud, safeguarding their cloud workloads — referring to all deployed applications and…

Best Practices for Salesforce Data Management and Security

Effective Salesforce data management and security are crucial for organizations aiming to maximize their CRM potential while safeguarding sensitive information. As Salesforce continues to be a cornerstone for customer relationship management, ensuring data integrity, accessibility, and security becomes increasingly vital.…

From Transparency to the Perils of Oversharing

TL; DR: Why Too Much Transparency Can Have a Detrimental Effect While transparency is often touted as essential in Agile, too much can have negative consequences. Oversharing can lead to micromanagement, misinterpretation, and loss of trust within the team. Examples…

Going on a Threat Hunt: Advanced Strategies for Defending the Digital Frontier

Editor’s Note: The following is an article written for and published in DZone’s 2024 Trend Report, Enterprise Security: Reinforcing Enterprise Application Defense. Threat hunting is a proactive cybersecurity strategy that actively searches for hidden threats throughout an organization’s entire digital environment.…

Zero Trust and Its Impact on Cybersecurity

According to Forbes, 1 out of 5 people are working remotely. With a more distributed workforce, enterprises have significantly changed their operation style, encompassing shifts in company culture, meeting structures, and a surge in Virtual and Augmented Reality. Along with them, the…

The Enterprise Guide to Cloud Security Posture Management

Editor’s Note: The following is an article written for and published in DZone’s 2024 Trend Report, Enterprise Security: Reinforcing Enterprise Application Defense. Many companies wrongly believe that moving to the cloud means their cloud provider is fully responsible for security. However,…

High Fidelity Data: Balancing Privacy and Usage

The effective de-identification algorithms that balance data usage and privacy are critical. Industries like healthcare, finance, and advertising rely on accurate and secure data analysis. However, existing de-identification methods often compromise either the data usability or privacy protection and limit…

Advanced Techniques in Automated Threat Detection

In the fast-paced and constantly evolving digital landscape of today, bad actors are always looking for newer and better methods to launch their attacks. As cybercriminal tactics evolve, they develop more sophisticated malware, more convincing scams, and attacks that are…

Securing the Future: Defending LLM-Based Applications in the Age of AI

As artificial intelligence and large language models (LLMs) continue to revolutionize the tech landscape, they also introduce new security challenges that developers, engineers, architects, and security professionals must address. At Black Hat 2024, we spoke with Mick Baccio, Global Security…

The Role of Data Governance in Data Strategy: Part 3

Data Subject Access Rights (DSAR)  In the previous articles (Part 1 and Part 2), we have seen the concept of BigID and how it enhances the data in an organization. In this article, let’s see what is Data Subject Access…

Securing Federal Systems

Computer systems in the federal government must demonstrate that they are secure. The process is known as accreditation and the goal is to receive an Authority to Operate (ATO). The ATO allows the system to be put into production for…

Four Essential Tips for Building a Robust REST API in Java

Creating a solid REST API in Java requires more than a basic grasp of HTTP requests and responses. Ensuring that your API is well-designed, maintainable, and secure is essential. This article will offer four critical tips to improve your REST…

Black Hat 2024, Day 2: Charting the Future of Cybersecurity

The 2024 Black Hat conference in Las Vegas brought together some of the most influential voices in cybersecurity, offering critical insights for security professionals navigating an increasingly complex digital landscape. From the philosophical underpinnings of software development to practical strategies…

How Data Encryption Can Simplify Infrastructure Architecture

Product and infrastructure engineering teams are not always aligned with the interests of security engineering teams. While product and infrastructure focus on driving business value and delivering practical solutions, security focuses on detection, prevention, and remediation, which can seem less…

Data Security Solution for US Federal Customers

Federal agencies manage highly classified sensitive data, including personal information, medical records, and tax and income details of all U.S. residents. In some cases, temporary visitor data are also retained. They also handle national security information, including susceptible documents, intergovernmental…

API Security: The Cornerstone of AI and LLM Protection

As artificial intelligence and large language models (LLMs) continue to reshape the technological landscape, the importance of API security has never been more critical. In a recent interview at Black Hat 2024, Tyler Shields, Vice President of Product Marketing at…

What Is SQL Injection and How Can It Be Avoided?

SQLi is one of the code injection techniques that may enable an attacker to modify the queries that the application provides to the database. By far the most frequent and severe web application security threats always hide in web applications that…

The Relationship Between Performance and Security

The software landscape has undergone a profound transformation over the past two decades. In the past, a substantial portion of software was designed for local desktop use. However, today, the norm for computer users is to access web-based software services…

Creating Effective Exceptions in Java Code [Video]

This article will explore the critical topic of creating effective exceptions in your Java code. Exceptions are crucial in identifying when something goes wrong during code execution. They are instrumental in managing data inconsistency and business validation errors. We will…

The Need for Application Security Testing

Security plays a key role whether you are onboarding customer workloads to the cloud, designing and developing a new product, or upgrading an existing service. Security is critical in every leg of the software development life cycle (SDLC). Application security…

How You Can Avoid a CrowdStrike Fiasco

By now we’ve all heard about —  or been affected by — the CrowdStrike fiasco. If you haven’t, here’s a quick recap. An update to the CrowdStrike Falcon platform, pushed on a Friday afternoon, caused computers to crash and be…

Why You Should Use Buildpacks Over Docker

Docker is the obvious choice for building containers, but there is a catch: writing optimized and secure Dockerfiles and managing a library of them at scale can be a real challenge. In this article, I will explain why you may…

Not All MFA Is Equal: Lessons From MFA Bypass Attacks

One-time passwords are one of the most relied-on forms of multi-factor authentication (MFA). They’re also failing miserably at keeping simple attacks at bay. Any shared secret a user can unknowingly hand over is a target for cybercriminals, even short-lived TOTPs.…

Reimagining AI: Ensuring Trust, Security, and Ethical Use

The birth of AI dates back to the 1950s when Alan Turing asked, “Can machines think?” Since then, 73 years have passed, and technological advancements have led to the development of unfathomably intelligent systems that can recreate everything from images…

How To Setup OAuth JWT in the Salesforce Connector

In this post, we’ll explain all the steps required to connect a Mule application to Salesforce using the Salesforce connector with the OAuth JWT flow. You can also create your own certificate for the OAuth JWT flow with Salesforce or…

The C̶a̶k̶e̶ User Location Is a Lie!!!

I recently sat in on a discussion about programming based on user location. Folks that are way smarter than me covered technical limitations, legal concerns, and privacy rights. It was nuanced, to say the least. So, I thought I’d share…

How To Fix the OWASP Top 10 Vulnerability in Angular 18.1.1v

The latest release of Angular, which is presently version 18.1.1, offers a wide range of features for developing robust and scalable web applications in Angular. However, safety continues to be of concern. In this article, we will discuss the configurations…

Vulnerability Management in DevOps Environments

DevOps has become the groundwork for delivering top-notch applications quickly and efficiently in today’s agile development. Its efficiency and speed can also cause notable security threats if vulnerabilities are not managed properly. Sixty percent of data breaches succeed because organizations…

Why Do We Need to Keep Our Builds Green?

The Trivial Answer Most engineers know that we must have green builds because a red build indicates some kind of issue. Either a test did not pass, or some kind of tool found a vulnerability, or we managed to push…

Guarding Privacy: Cutting-Edge Technologies for Data Protection

Data has become a valuable commodity in today’s digital era. It innovatively drives businesses to make informed decisions and personalized experiences for their customers, optimize operational efficiency, and accurately predict market trends. However, data’s immense value comes with an equally…

Don’t Get Hacked! Essential Cybersecurity Tips You Need To Know

Technology in the digital age has revolutionized our lives. However, this convenience comes with a growing threat: cybercrime. Malicious actors, ranging from petty thieves to sophisticated cybercriminals, operate online, seeking to exploit vulnerabilities and steal sensitive information, financial data, and…

How To Implement a Gateway With Spring Cloud

A microservice system could have a high number of components with complex interactions. It is important to reduce this complexity, at least from the standpoint of the clients interacting with the system. A gateway hides the microservices from the external…

Pilot VPC and Advanced NAT: Securely Connect Overlapping Networks to AWS VPC

In today’s dynamic business environment, cloud computing has become a crucial enabler, offering enterprises unmatched scalability, flexibility, and cost-efficiency. Amazon Web Services (AWS), a leading cloud service provider, has transformed how organizations manage their IT infrastructures and applications. With AWS…

How Behavioral Biometrics Enhances Fraud Prevention

Today’s fraud prevention processes are far smoother than they used to be. Automated alert systems and authentication measures are now standard, but these relatively simple, rules-based solutions are still imperfect. The growing field of behavioral biometrics offers a more reliable…

Shadow IT: The Unavoidable Reality and How To Embrace It Safely

In a world where innovation and productivity are paramount, the rise of Shadow IT has become an unavoidable reality for many organizations. A recent survey by Next DLP revealed a startling statistic: 73% of security professionals admitted to using unauthorized…