Security Boulevard

What Are Non-Human Identities (NHIs) and Why Should They Matter to Your Business? The question arises: What exactly are Non-Human Identities (NHIs) and why do they matter? NHIs refer to the machine identities that play a crucial role in cybersecurity. They are created by combining an encrypted password, token, or cryptographic key, known as a […]

The post Why is being proactive with NHIs critical? appeared first on Entro.

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How Can Organizations Safeguard Machine Identities in the Cloud? Have you ever wondered how machine identities, also known as Non-Human Identities (NHIs), affect the security of your cloud-based operations? Understanding and managing these machine identities is crucial to enhancing the security posture of any organization operating in the cloud. Understanding Non-Human Identities and Their Role […]

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Are Non-Human Identities the Key to Securing Sensitive Data in the Cloud? How can organizations ensure that their sensitive data is secure when leveraging Agentic AI? This question is at the forefront of discussions among cybersecurity professionals and organizations across industries. Non-Human Identities (NHIs) play a pivotal role in addressing this concern by securing machine […]

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CrowdStrike Inc. said Thursday it will acquire identity security startup SGNL in a deal valued at $740 million – the latest move by the cybersecurity giant to fortify its defenses against increasingly sophisticated artificial intelligence (AI)-powered cyberattacks. The acquisition centers on SGNL’s continuous identity technology, designed to prevent hackers from exploiting user credentials as entry..

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DataDome detected a 135% surge in malicious bot attacks during December 2025. Discover how AI-powered bots targeted retailers and how we defended customers

The post 135% Surge: Inside the Holiday Bot Attacks of December 2025 appeared first on Security Boulevard.

Session 8A: Email Security

Authors, Creators & Presenters: Ka Fun Tang (The Chinese University of Hong Kong), Che Wei Tu (The Chinese University of Hong Kong), Sui Ling Angela Mak (The Chinese University of Hong Kong), Sze Yiu Chau (The Chinese University of Hong Kong)

PAPER
A Multifaceted Study on the Use of TLS and Auto-detect in Email Ecosystems

Various email protocols, including IMAP, POP3, and SMTP, were originally designed as "plaintext" protocols without inbuilt confidentiality and integrity guarantees. To protect the communication traffic, TLS can either be used implicitly before the start of those email protocols, or introduced as an opportunistic upgrade in a post-hoc fashion. In order to improve user experience, many email clients nowadays provide a so-called "auto-detect" feature to automatically determine a functional set of configuration parameters for the users. In this paper, we present a multifaceted study on the security of the use of TLS and auto-detect in email clients. First, to evaluate the design and implementation of client-side TLS and auto-detect, we tested 49 email clients and uncovered various flaws that can lead to covert security downgrade and exposure of user credentials to attackers. Second, to understand whether current deployment practices adequately avoid the security traps introduced by opportunistic TLS and auto-detect, we collected and analyzed 1102 email setup guides from academic institutes across the world, and observed problems that can drive users to adopt insecure email settings. Finally, with the server addresses obtained from the setup guides, we evaluate the sever-side support for implicit and opportunistic TLS, as well as the characteristics of their certificates. Our results suggest that many users suffer from an inadvertent loss of security due to careless handling of TLS and auto-detect, and organizations in general are better off prescribing concrete and detailed manual configuration to their users.

ABOUT NDSS
The Network and Distributed System Security Symposium (NDSS) fosters information exchange among researchers and practitioners of network and distributed system security. The target audience includes those interested in practical aspects of network and distributed system security, with a focus on actual system design and implementation. A major goal is to encourage and enable the Internet community to apply, deploy, and advance the state of available security technologies.

Our thanks to the Network and Distributed System Security (NDSS) Symposium for publishing their Creators, Authors and Presenter’s superb NDSS Symposium 2025 Conference content on the Organizations' YouTube Channel.

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Users and developers have hailed Linux as the operating system that “just works,” celebrating it for decades as a symbol of open source strength, speed, and security. Linux’s architecture and permissions model have long helped maintain cybersecurity resilience, fostering a reputation for near-invincible security. However, without additional layers of security to protect enterprise environments beyond..

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Cybersecurity headlines often focus on threat actors and attack vectors, but the quietest and most dangerous threat in cybersecurity may be within our own teams. The difficulty of detecting cyber threats is accelerating, and the volume, creativity, and effectiveness of attacks show no signs of slowing. These dynamics significantly strain cybersecurity and IT professionals, causing..

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As environments become more complex and grow, the instinctive response has been to add more tools. Organizations now manage an average of 45 cybersecurity products, which gives the impression of broad protection. Yet the organizations seeing the most meaningful reductions in breaches are the ones using continuous threat exposure management rather than those with the..

The post Attackers Don’t Guess and Defenders Shouldn’t Either appeared first on Security Boulevard.

Traditional compliance often forces companies to expose sensitive information to prove they follow the rules. This approach increases the risk of breaches and raises severe privacy concerns. With rising regulatory pressure and stricter data sovereignty laws, more organizations are exploring zero-knowledge frameworks as a safer alternative. Zero-knowledge proofs (ZKPs) allow businesses to prove adherence without..

The post Zero-Knowledge Compliance: How Privacy-Preserving Verification Is Transforming Regulatory Technology appeared first on Security Boulevard.

A practical guide to the Backend for Frontend pattern for secrets management.

The post Stop Leaking API Keys: The Backend for Frontend (BFF) Pattern Explained appeared first on Security Boulevard.

Cybersecurity risk is no longer an abstract concern relegated to IT teams, it is a material business risk that boards and senior leaders must actively manage.UK government research indicates that around 43% of businesses experienced a cyber security breach or attack in the past year, underlining how common these incidents have become across sector, from…

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In this blog, we show union-type structured output allows AI agents to handle uncertain outcomes, critical for auditable and accurate vulnerability triage.

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A powerful integration between Azul and OpenRewrite enables enterprises to automatically identify and remove unused and dead code.

The post How to Automate Safe Removal of Unused Code appeared first on Azul | Better Java Performance, Superior Java Support.

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Today’s K–12 schools operate in a far more complex landscape than ever before. A safe learning environment surpasses classroom walls or school hallways. Learning now extends into digital platforms, cloud-based tools, and connected devices that students use daily. As a result, school safety must evolve to protect students academically, emotionally, psychologically, and online. Safety and ...

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Explore the need for integration between site reliability engineering (SRE) and security teams to enhance organizational resilience through shared goals, frameworks, and automation.

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Secure your MCP deployments with quantum-resistant integrity verification. Learn how to protect machine-to-machine model contexts from future quantum threats.

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How Does Agentic AI Transform NHI Management? Are cybersecurity professionals fully leveraging Agentic AI for Non-Human Identities (NHIs) and Secrets Security Management? With technology advances, the integration of Agentic AI into cybersecurity practices has become crucial, especially when dealing with NHIs. These machine identities, formed by combining encrypted credentials with access permissions, are paramount in […]

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Are Non-Human Identities the Key to Unlocking Data Security with Agentic AI? Where data security is paramount, many organizations grapple with the potential vulnerabilities that Agentic AI might introduce if not managed properly. Central to this discussion is the role of Non-Human Identities (NHIs) and Secrets Security Management—a subject demanding the attention of cybersecurity experts […]

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How Do Non-Human Identities Influence Cybersecurity Strategies? What role do Non-Human Identities (NHIs) play in your cybersecurity strategy? Where technology is increasingly shaped by machine-to-machine interactions, the significance of NHIs has grown exponentially. These identities are not just essential but central to infrastructure integrity. NHIs encompass machine identities, which are represented through unique “Secrets” such […]

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