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Federal Reserve System CISO on aligning cyber risk management with transparency, trust

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Federal Reserve System CISO on aligning cyber risk management with transparency, trust 2025-07-01 at 09:08 By Mirko Zorz In this Help Net Security interview, Tammy Hornsby-Fink, CISO at Federal Reserve System, shares how the Fed approaches cyber risk with a scenario-based, intelligence-driven strategy. She explains how the Fed assesses potential disruptions to financial stability and […]

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Medical device cyberattacks push hospitals into crisis mode

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Medical device cyberattacks push hospitals into crisis mode 2025-06-23 at 07:14 By Help Net Security 22% of healthcare organizations have experienced cyberattacks that directly impacted medical devices, according to RunSafe Security. Three-quarters of these incidents disrupted patient care, including 24% that required patient transfers to other facilities. The survey reveals that healthcare cybersecurity has evolved

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Cloud and AI drive efficiency, but open doors for attackers

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Cloud and AI drive efficiency, but open doors for attackers 2025-06-10 at 07:45 By Help Net Security AI adoption is increasing, with 84% of organizations now using AI in the cloud, according to Orca Security. But this innovation comes with new risks: 62% of organizations have at least one vulnerable AI package, and some of

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How well do you know your remote IT worker?

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How well do you know your remote IT worker? 2025-05-27 at 08:06 By Sinisa Markovic Is the remote IT worker you recently hired really who he says he is? Fake IT workers are slipping into companies around the world, gaining access to sensitive data. Recently, more of these schemes have been linked to North Korea.

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Global cybersecurity readiness remains critically low

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Global cybersecurity readiness remains critically low 2025-05-08 at 07:34 By Help Net Security Only 4% of organizations worldwide have achieved the ‘mature’ level of readiness required to withstand cybersecurity threats, according to Cisco’s 2025 Cybersecurity Readiness Index. This is a slight increase from last year’s index, in which 3% of organizations worldwide were designated as

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Cybercriminals blend AI and social engineering to bypass detection

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Cybercriminals blend AI and social engineering to bypass detection 2025-04-21 at 08:04 By Help Net Security Attackers are focusing more on stealing identities. Because of this, companies need to use zero trust principles. They should also verify user identities more carefully, says DirectDefense. Researchers analyzed thousands of alerts, mapping them to the MITRE ATT&CK framework,

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The human side of insider threats: People, pressure, and payback

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The human side of insider threats: People, pressure, and payback 2025-04-01 at 08:02 By Help Net Security While cybercriminals are often in the spotlight, one of the most dangerous threats to your company might be hiding in plain sight, within your own team. Employees, contractors, or business partners who have access to sensitive information can

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Healthcare’s alarming cybersecurity reality

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Healthcare’s alarming cybersecurity reality 2025-03-28 at 07:35 By Help Net Security 89% of healthcare organizations have the top 1% of riskiest Internet of Medical Things (IoMT) devices – which contain known exploitable vulnerabilities (KEVs) linked to active ransomware campaigns as well as an insecure connection to the internet – on their networks, according to Claroty.

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Chinese military-linked companies dominate US digital supply chain

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Chinese military-linked companies dominate US digital supply chain 2025-03-20 at 07:35 By Help Net Security Despite growing national security concerns and government restrictions, Chinese military-linked companies remain deeply embedded in the US digital supply chain, according to Bitsight. These organizations, many of which have been designated by the US Department of Defense as “Chinese Military

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Defending against EDR bypass attacks

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Defending against EDR bypass attacks 2025-03-12 at 07:06 By Help Net Security EDR bypass and killer attacks are surging, yet many organizations continue to overlook this threat while they have become over-reliant on this security tool – particularly when preventing ransomware. In this Help Net Security video, John Dwyer, Director of Security Research at Binary

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300% increase in endpoint malware detections

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300% increase in endpoint malware detections 2025-02-20 at 07:04 By Help Net Security The third quarter of 2024 saw a dramatic shift in the types of malware detected at network perimeters, according to a new WatchGuard report. The report’s key findings include a 300% increase quarter over quarter of endpoint malware detections, highlighted by growing

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Inconsistent security strategies fuel third-party threats

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Inconsistent security strategies fuel third-party threats 2025-02-14 at 06:36 By Help Net Security 47% of organizations have experienced a data breach or cyberattack over the past 12 months that involved a third-party accessing their network, according to Imprivata and the Ponemon Institute. Third-party security incidents persist Notably, 64% of respondents say these types of third-party

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CISOs and boards see things differently

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CISOs and boards see things differently 2025-02-13 at 06:35 By Help Net Security Splunk’s latest CISO Report reveals critical insights into cybersecurity priorities, threat trends, and strategies for resilience. In this Help Net Security video, Kirsty Paine, Field CTO & Strategic Advisor at Splunk, discusses the key findings and what they mean for security teams.

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DeepSeek’s popularity exploited by malware peddlers, scammers

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DeepSeek’s popularity exploited by malware peddlers, scammers 2025-01-29 at 15:18 By Zeljka Zorz As US-based AI companies struggle with the news that the recently released Chinese-made open source DeepSeek-R1 reasoning model performs as well as theirs for a fraction of the cost, users are rushing to try out DeepSeek’s AI tool. In the process, they

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eBay CISO on managing long-term cybersecurity planning and ROI

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eBay CISO on managing long-term cybersecurity planning and ROI 2025-01-07 at 07:33 By Mirko Zorz In this Help Net Security interview, Sean Embry, CISO at eBay, discusses key aspects of cybersecurity leadership. He shares insights on balancing long-term strategic planning with immediate threat response, evaluating the ROI of new technologies, and addressing employee cybersecurity fatigue.

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Researchers unearth two previously unknown Linux backdoors

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Researchers unearth two previously unknown Linux backdoors 2024-11-21 at 12:12 By Help Net Security ESET researchers have identified multiple samples of two previously unknown Linux backdoors: WolfsBane and FireWood. The goal of the backdoors and tools discovered is cyberespionage that targets sensitive data such as system information, user credentials, and specific files and directories. These

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Evolving cloud threats: Insights and recommendations

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Evolving cloud threats: Insights and recommendations 2024-10-23 at 07:03 By Help Net Security Recently, IBM X-Force released its 2024 Cloud Threat Landscape Report. This uses incident data and insights to reveal how attackers successfully compromise organizations by leveraging adversary-in-the-middle (AITM) attacks to bypass multi-factor authentication (MFA). This often leads to business email compromise (BEC), which

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How nation-states exploit political instability to launch cyber operations

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How nation-states exploit political instability to launch cyber operations 2024-10-15 at 07:37 By Mirko Zorz In this Help Net Security interview, Ismael Valenzuela, Vice President of Threat Research & Intelligence at BlackBerry, discusses the impact of geopolitical tensions on the frequency and sophistication of cyberattacks. He explains how nation-states and politically motivated groups exploit unrest

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Developing an effective cyberwarfare response plan

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Developing an effective cyberwarfare response plan 2024-09-27 at 07:01 By Mirko Zorz In this Help Net Security interview, Nadir Izrael, CTO at Armis, discusses how AI has transformed cyberwarfare by amplifying attacks’ scale and sophistication. Izrael emphasizes the need for AI-powered defenses and proactive cybersecurity strategies to combat these evolving threats. How has adopting AI

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Organizations turn to biometrics to counter deepfakes

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Organizations turn to biometrics to counter deepfakes 2024-08-20 at 06:31 By Help Net Security The risk of deepfakes is rising with 47% of organizations having encountered a deepfake and 70% of them believing deepfake attacks which are created using generative AI tools, will have a high impact on their organizations, according to iProov. Perceptions of

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