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The dark side of YouTube: Malicious links, phishing, and deepfakes

With billions of users, YouTube has become a tempting target for cybercriminals. They post malicious links in video descriptions and comments. Some send phishing emails to creators, posing as sponsors but attaching malware. Others hijack popular channels to promote fake cryptocurrency giveaways. Deepfake videos have entered the mix, using AI to impersonate well-known public figures. This article looks at the most common scams found on YouTube and how they work. Malware in video descriptions and … More → The post The dark side of YouTube: Malicious links, phishing, and deepfakes appeared first on Help Net Security.
http://news.poseidon-us.com/TKK2rH

Phishing emails delivering infostealers surge 84%

Cybercriminals continued to shift to stealthier tactics, with lower-profile credential theft spiking, while ransomware attacks on enterprises declined, according to IBM. Researchers observed an 84% increase in emails delivering infostealers in 2024 compared to the prior year, a method threat actors relied heavily on to scale identity attacks. 70% of attacks in 2024 involved critical infrastructure. In this subset, the use of valid accounts made up 31% of initial access vectors, followed by phishing and … More → The post Phishing emails delivering infostealers surge 84% appeared first on Help Net Security.
http://news.poseidon-us.com/TKK1Hy

Skyhawk Security enhances Autonomous Purple Team to secure custom cloud apps

Skyhawk Security expanded its AI-powered Autonomous Purple Team to include custom cloud applications. For the first time, organizations can preemptively and continuously secure custom cloud applications and their cloud infrastructure without agents. This innovation protects against today’s biggest cloud security issue, one exploited in recent attacks including the MOVEit Transfer breach, the XZ Utils backdoor, a Google Cloud metadata exposure via a web application flaw and Log4j and Log4Shell—thus closing the gap between application security … More → The post Skyhawk Security enhances Autonomous Purple Team to secure custom cloud apps appeared first on Help Net Security.
http://news.poseidon-us.com/TKK1Hs

Cybersecurity jobs available right now: April 23, 2025

Application Security Analyst Greenway Health | India | Remote – View job details As an Application Security Analyst, you will conduct regular security assessments of applications, including static and dynamic analysis, to identify vulnerabilities in code, configurations, and third-party dependencies. Ensure application security practices comply with healthcare regulations and industry standards. Manage and configure vulnerability scanning and security testing tools to maximize coverage and efficiency. Application Security Engineer ControlUp | Israel | Hybrid – View … More → The post Cybersecurity jobs available right now: April 23, 2025 appeared first on Help Net Security.
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AI impact on data breach outcomes remains ‘limited’: Verizon

While AI-generated text in malicious emails has doubled, the rate of successful phishing breaches is stable, according to a Wednesday report.
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5 insights from the front lines of the platform shift 

If you’d like to learn more about how leaders at the forefront of data, AI, and cloud technologies are leading through the platform shift, please listen, follow, and subscribe to Leading the Shift. The post 5 insights from the front lines of the platform shift  appeared first on Microsoft Azure Blog.
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ISC Stormcast For Wednesday, April 23rd, 2025 https://isc.sans.edu/podcastdetail/9420, (Wed, Apr 23rd)

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

Using ChatGPT, students might pass a course, but with a cost

With the assumption that students are going to use artificial intelligence and large language models such as ChatGPT to do their homework, researchers set out to learn how well the free version of ChatGPT would compare with human students in a semester-long undergraduate control systems course.
http://news.poseidon-us.com/TKJt1r

Brain-inspired AI breakthrough: Making computers see more like humans

Researchers have developed a new artificial intelligence (AI) technique that brings machine vision closer to how the human brain processes images. Called Lp-Convolution, this method improves the accuracy and efficiency of image recognition systems while reducing the computational burden of existing AI models.
http://news.poseidon-us.com/TKJt0P