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What CISOs can learn from the frontlines of fintech cybersecurity

At Span Cyber Security Arena, I sat down with Ria Shetty, Director, Cyber Security & Resilience for Europe at Mastercard. Our conversation cut through the hype and focused on what CISOs deal with every day: how to embed security into innovation, manage supply chain risk, and prepare both systems and people for the threats ahead. For Shetty, the idea that innovation competes with security is a false choice. “They go hand in hand,” she says. … More → The post What CISOs can learn from the frontlines of fintech cybersecurity appeared first on Help Net Security.
http://news.poseidon-us.com/TL2p0C

How CISOs can regain ground in the AI fraud war

Fraudsters are winning the AI arms race, first-party fraud is rising, and siloed systems are holding back defenses, according to DataVisor. Their 2025 Fraud & AML Executive Report, based on surveys of banks, fintechs, credit unions, and digital platforms, outlines clear signals for CISOs trying to build resilient, forward-looking strategies. Fraudsters have the upper hand The most urgent issue? Criminals are using AI better than most organizations. Three in four respondents said fraudsters currently have … More → The post How CISOs can regain ground in the AI fraud war appeared first on Help Net Security.
http://news.poseidon-us.com/TL2nzf

CISOs prioritize AI-driven automation to optimize cybersecurity spending

Cybersecurity leaders and consultants identified AI-driven automation and cost optimization as top organizational priorities, according to Wipro. 30% of respondents are investing in AI automation to enhance their cybersecurity operations. AI-driven automation can help in detecting and responding to threats more quickly and accurately, thereby reducing the need for extensive manual intervention. 26% of respondents are focusing on tools rationalization. This approach involves evaluating and consolidating duplicate security tools across platforms to eliminate redundancies and … More → The post CISOs prioritize AI-driven automation to optimize cybersecurity spending appeared first on Help Net Security.
http://news.poseidon-us.com/TL2nyy

How to threat hunt Living Off The Land binaries

In this Help Net Security video, Lee Archinal, Senior Threat Hunter at Intel 471, walks through practical strategies for detecting malicious activity involving Living Off The Land binaries (LOLBins). These are legitimate tools built into operating systems, such as PowerShell, that can be hijacked by attackers to evade detection. Archinal explains how to identify suspicious usage based on user roles, abnormal behavior, and log data, and dives into techniques such as encoded command detection, process … More → The post How to threat hunt Living Off The Land binaries appeared first on Help Net Security.
http://news.poseidon-us.com/TL2kZ4

Review: Cybersecurity For Dummies, 3rd Edition

If you’re new to cybersecurity and looking for a book that doesn’t overwhelm you with jargon or dive too deep into technical territory, Cybersecurity For Dummies might be a solid starting point. It’s written with beginners in mind and assumes you know how to use a smartphone and computer but not much more. This latest edition, published in 2025, adds newer topics like AI threats, which help keep the material relevant. About the author Joseph … More → The post Review: Cybersecurity For Dummies, 3rd Edition appeared first on Help Net Security.
http://news.poseidon-us.com/TL2kXz

ISC Stormcast For Thursday, May 29th, 2025 https://isc.sans.edu/podcastdetail/9470, (Thu, May 29th)

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
http://news.poseidon-us.com/TL2jsv

Researchers engineer a herpes virus to turn on T cells for immunotherapy

A team identified herpes virus saimiri, which infects the T cells of squirrel monkeys, as a source of proteins that activate pathways in T cells that are needed to promote T cell survival.
http://news.poseidon-us.com/TL2gfg

New AI tool reveals single-cell structure of chromosomes — in 3D

In a major leap forward for genetic and biomedical research, scientists have developed a powerful new artificial intelligence tool that can predict the 3D shape of chromosomes inside individual cells — helping researchers gain a new view of how our genes work.
http://news.poseidon-us.com/TL2gfC