Security Boulevard

What Is Driving the Need for a Scalable NHI Management Strategy? Is your organization grappling with the complexities of managing Non-Human Identities (NHIs)? With digital transformation continues to redefine operational, the management of machine identities becomes a pivotal concern across industries. NHIs, which are essentially machine identities, serve as the linchpin in ensuring robust cybersecurity […]

The post What makes an NHI management strategy scalable? appeared first on Entro.

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Are Your Machine Identities Secure in Hybrid Environments? Managing Non-Human Identities (NHIs) is becoming a crucial aspect of cybersecurity strategies, particularly in hybrid environments. But what are NHIs, and why should they matter to organizations operating in diverse sectors such as financial services, healthcare, and travel, particularly those utilizing cloud technology? Understanding Non-Human Identities and […]

The post How protected are your secrets in hybrid environments? appeared first on Entro.

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Authors, Creators & Presenters: Wenhao Li (Shandong University), Jiahao Wang (Shandong University), Guoming Zhang (Shandong University), Yanni Yang (Shandong University), Riccardo Spolaor (Shandong University), Xiuzhen Cheng (Shandong University), Pengfei Hu (Shandong University)

PAPER
EMIRIS: Eavesdropping On Iris Information Via Electromagnetic Side Channel

Iris recognition is one of the most secure biometric methods due to the uniqueness and stability of iris patterns, as well as their resistance to forgery. Consequently, it is frequently used in high-security authentication scenarios. However, systems using Near-Infrared (NIR) sensors may expose the iris information of users, leading to significant privacy risks. Our research found that the electromagnetic (EM) emissions generated during data transmission of NIR sensors are closely related to iris data. Based on this observation, we propose EMIRIS, a method for reconstructing the iris information using EM side channels. By deconstructing the digital signal transmission format of the NIR sensors and the mapping mechanism of the iris data matrix, we can reconstruct iris information from EM signals and convert it into iris images. To improve the quality of the reconstructed iris, we model the denoising and restoration of iris texture details as a linear inverse problem and tailor a diffusion model to solve it. Extensive experimental evaluations show that EMIRIS can effectively reconstruct iris information from commercial iris recognition devices, achieving an average SSIM of 0.511 and an average FID of 7.25. Even more concerning, these reconstructed irises can effectively spoof the classical iris recognition model with an average success rate of 53.47% on more than 3,000 iris samples from 50 different 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][1]** for publishing their Creators, Authors and Presenter’s superb **[NDSS Symposium 2025 Conference][2]** content on the **[organization’s’][1]** **[YouTube][3]** channel.

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A major cybersecurity scare has put Instagram, one of the world’s largest social networks, under intense scrutiny after millions of users globally reported unexpected password reset emails, fueling fears of a large-scale data breach. While evidence of leaked account data has surfaced, Instagram’s parent company Meta insists that its systems were not compromised and that […]

The post Massive Instagram Data Scare Ties 17.5M Accounts to Leak, But Meta Denies Breach appeared first on Centraleyes.

The post Massive Instagram Data Scare Ties 17.5M Accounts to Leak, But Meta Denies Breach appeared first on Security Boulevard.

What were the top government technology and cybersecurity blog posts in 2025? The metrics tell us what cybersecurity and technology infrastructure topics were most popular.

The post Most Popular Cybersecurity Blogs From 2025 appeared first on Security Boulevard.

Introduction: The Silent Expansion of Generative AI in Business Generative Artificial Intelligence has rapidly moved from experimentation to widespread adoption …

Generative AI in Enterprises: Security Risks Most Companies Are Not Measuring Read More »

La entrada Generative AI in Enterprises: Security Risks Most Companies Are Not Measuring se publicó primero en MICROHACKERS.

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How Secure Are Non-Human Identities in Today’s Digital Landscape? How confident are you in the security protocols protecting your organization’s machine identities? With technology evolves, the concept of Non-Human Identities (NHIs) becomes increasingly critical, especially in achieving reliable NHIs that are a cornerstone for digital security. NHIs, or machine identities, play a pivotal role in […]

The post How certain can we be about NHIs reliability? appeared first on Entro.

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Are You Missing Out on the Key to Securing Non-Human Identities? The concept of Non-Human Identities (NHIs) is emerging as a critical element. But why is effective management of NHIs so crucial for securing critical systems? NHIs are essentially machine identities, composed of encrypted secrets like tokens or keys, and the permissions granted by destination […]

The post Why trust Agentic AI for critical system operations? appeared first on Entro.

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Why is Non-Human Identities Management Critical for Cybersecurity? Have you ever considered how machine identities could be as vulnerable as human identities? The concept of Non-Human Identities (NHIs) extends beyond mere machine management to become a core aspect of cybersecurity, especially in cloud environments. When handled poorly, can lead to significant security gaps. But when […]

The post How is the handling of NHIs getting better? appeared first on Entro.

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What Role Do Non-Human Identities Play in Enhancing Cybersecurity? One might wonder how machine identities fit into the puzzle. Non-Human Identities (NHIs), often underestimated, are pivotal in creating robust security frameworks, particularly for industries like financial services, healthcare, travel, and technology sectors. Their management is not just about protecting data; it’s about ensuring seamless operations […]

The post How to stay ahead with Agentic AI in cybersecurity? appeared first on Entro.

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In the past ~4 weeks I have personally observed some irrefutable things in “AI” that are very likely going to cause massive shocks to employment models in IT, software development, systems administration, and cybersecurity. I know some have already seen minor shocks. They are nothing compared to what’s highly probably ahead. Nobody likely wants to […]

The post Ai Proofing Your It/cyber Career: The Human Only Capabilities That Matter appeared first on rud.is.

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Session 8B: Electromagnetic Attacks

Authors, Creators & Presenters: Wenhao Li (Shandong University), Jiahao Wang (Shandong University), Guoming Zhang (Shandong University), Yanni Yang (Shandong University), Riccardo Spolaor (Shandong University), Xiuzhen Cheng (Shandong University), Pengfei Hu (Shandong University)

PAPER
EMIRIS: Eavesdropping On Iris Information Via Electromagnetic Side Channel

Iris recognition is one of the most secure biometric methods due to the uniqueness and stability of iris patterns, as well as their resistance to forgery. Consequently, it is frequently used in high-security authentication scenarios. However, systems using Near-Infrared (NIR) sensors may expose the iris information of users, leading to significant privacy risks. Our research found that the electromagnetic (EM) emissions generated during data transmission of NIR sensors are closely related to iris data. Based on this observation, we propose EMIRIS, a method for reconstructing the iris information using EM side channels. By deconstructing the digital signal transmission format of the NIR sensors and the mapping mechanism of the iris data matrix, we can reconstruct iris information from EM signals and convert it into iris images. To improve the quality of the reconstructed iris, we model the denoising and restoration of iris texture details as a linear inverse problem and tailor a diffusion model to solve it. Extensive experimental evaluations show that EMIRIS can effectively reconstruct iris information from commercial iris recognition devices, achieving an average SSIM of 0.511 and an average FID of 7.25. Even more concerning, these reconstructed irises can effectively spoof the classical iris recognition model with an average success rate of 53.47% on more than 3,000 iris samples from 50 different 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][1]** for publishing their Creators, Authors and Presenter’s superb **[NDSS Symposium 2025 Conference][2]** content on the **[organization’s’][1]** **[YouTube][3]** channel.

Permalink

The post NDSS 2025 – EMIRIS: Eavesdropping On Iris Information Via Electromagnetic Side Channel appeared first on Security Boulevard.

Your organization, the industrial domain you survive on, and almost everything you deal with rely on software applications. Be it banking portals, healthcare systems, or any other, securing those applications is paramount. Application Security Testing is the process of making applications more resistant to cyber threats by identifying weaknesses and vulnerabilities in the code. In […]

The post What is Application Security Testing? Detail Explanation appeared first on Kratikal Blogs.

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Explore leading game art studios in Ukraine for global developers, covering expertise, services, and why Ukraine remains a top outsourcing hub in 2026.

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Information security frameworks like CMMC are not just about enforcing security. They’re about enforcing accountability. That’s why a whole section of controls and rules that make up CMMC centers around incident response and reporting. You can’t just have security in place, but throw your hands up and do nothing if there’s an incident or breach. […]

The post CMMC Incident Response Timelines and Reporting Rules appeared first on Security Boulevard.

How Can Non-Human Identities Transform Secure Cloud Environments? What underpins a robust cloud security strategy when it comes to machine identities? Managing Non-Human Identities (NHIs) has emerged as a critical linchpin for organizations across various industries. From financial services to healthcare, and from DevOps to Security Operations Centers (SOC), understanding and harnessing NHIs can revolutionize […]

The post How do NHIs empower secure cloud environments? appeared first on Entro.

The post How do NHIs empower secure cloud environments? appeared first on Security Boulevard.

How Secure Is Your Cloud Environment With Non-Human Identities? Have you ever considered the crucial role that non-human identities (NHIs) play in modern cloud security? The concept of NHIs is rapidly gaining traction, acting as a linchpin for organizations striving to build more impenetrable secret defenses. Understanding Non-Human Identities and Their Importance NHIs refer to […]

The post How impenetrable are modern secret defenses? appeared first on Entro.

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How Secure Are Your Non-Human Identities in Cloud Environments? Are your organization’s digital assets as secure as they could be? Ensuring the security of Non-Human Identities (NHIs) has become an essential focus for cybersecurity professionals. Organizations operating across diverse industries like finance, healthcare, travel, and technology rely heavily on machine identities to automate business processes. […]

The post What roles do Agentic AI play in innovation? appeared first on Entro.

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Are Non-Human Identities (NHIs) the Missing Piece in Agentic AI Compliance? There’s a silent yet critical player: the Non-Human Identity (NHI). With organizations increasingly adopting Agentic AI systems to streamline operations and enhance compliance, the role of NHIs in securing these systems has never been more crucial. But what exactly are NHIs, and how do […]

The post How are Agentic AI systems ensuring compliance? appeared first on Entro.

The post How are Agentic AI systems ensuring compliance? appeared first on Security Boulevard.

Session 8B: Electromagnetic Attacks

Authors, Creators & Presenters: Yanze Ren (Zhejiang University), Qinhong Jiang (Zhejiang University), Chen Yan (Zhejiang University), Xiaoyu Ji (Zhejiang University), Wenyuan Xu (Zhejiang University)

PAPER
GhostShot: Manipulating The Image Of CCD Cameras With Electromagnetic Interference

CCD cameras are critical in professional and scientific applications where high-quality image data are required, and the reliability of the captured images forms the basis for trustworthy computer vision systems. Previous work shows the feasibility of using intentional electromagnetic interference (IEMI) to inject unnoticeable image changes into CCD cameras. In this work, we design an attack of enhanced capability, GhostShot, that can inject any grayscale or colored images into CCD cameras under normal light conditions with IEMI. We conduct a schematic analysis of the causality of the IEMI effect on the shapes, brightness, and colors of the injected images, and achieve effective control of the injected pattern through amplitude-phase modulation. We design an end-to-end attack workflow and successfully validate the attack on 15 commercial CCD cameras. We demonstrate the potential impact of GhostShot on medical diagnosis, fire detection, QR code scanning and object detection and find that the falsified images can successfully mislead computer vision systems and even human eyes.

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][1]** for publishing their Creators, Authors and Presenter’s superb **[NDSS Symposium 2025 Conference][2]** content on the **[organization’s’][1]** **[YouTube][3]** channel.

Permalink

The post NDSS 2025 – GhostShot: Manipulating The Image Of CCD Cameras With Electromagnetic Interference appeared first on Security Boulevard.