433 Central Ave., 4th Floor, St. Petersburg, FL 33701 | info@poseidon-us.com | Office: (813) 563-2652

GitPhish: Open-source GitHub device code flow security assessment tool

GitPhish is an open-source security research tool built to replicate GitHub’s device code authentication flow. It features three core operating modes: an authentication server, automated landing page deployment, and an administrative management interface. GitPhish can be accessed via a command-line interface or a web dashboard, offering comprehensive features such as logging, analytics, and token management. “We designed GitPhish explicitly for security teams looking to conduct assessments and build detection capabilities around Device Code Phishing in … More → The post GitPhish: Open-source GitHub device code flow security assessment tool appeared first on Help Net Security.
http://news.poseidon-us.com/TLj5DL

StealthMACsec strengthens Ethernet network security

StealthCores launched StealthMACsec, a comprehensive IEEE 802.1AE compliant MACsec engine that brings advanced side-channel countermeasures to Ethernet network security. Building on the proven security foundation of StealthAES, StealthMACsec delivers line-rate processing up to 10 Gbps on FPGA and even faster on ASIC while maintaining the highest levels of protection against sophisticated attacks. As Ethernet networks become increasingly critical to defense, industrial, and embedded systems, the need for link-layer security has never been greater. StealthMACsec addresses … More → The post StealthMACsec strengthens Ethernet network security appeared first on Help Net Security.
http://news.poseidon-us.com/TLj5CN

Healthcare CISOs must secure more than what’s regulated

In this Help Net Security interview, Henry Jiang, CISO at Ensora Health, discusses what it really takes to make DevSecOps work in healthcare. He explains how balancing speed and security isn’t easy and why aligning with regulations is key. Jiang also shares tips on working with engineering teams and how automation helps in DevSecOps. In a heavily regulated industry like healthcare, what specific challenges do CISOs encounter when integrating security into DevOps workflows? In healthcare, … More → The post Healthcare CISOs must secure more than what’s regulated appeared first on Help Net Security.
http://news.poseidon-us.com/TLj5B3

Cyberattacks are draining millions from the hospitality industry

Every day, millions of travelers share sensitive information like passports, credit card numbers, and personal details with hotels, restaurants, and travel services. This puts pressure on the hospitality sector to keep that information safe and private. Cybersecurity challenges in the hospitality industry The industry itself is booming. The hotel segment alone is expected to reach a new peak of $511.91 billion in 2029. It’s no surprise that cybercriminals are taking notice. The growing financial impact … More → The post Cyberattacks are draining millions from the hospitality industry appeared first on Help Net Security.
http://news.poseidon-us.com/TLj2Jv

AI tools are everywhere, and most are off your radar

80% of AI tools used by employees go unmanaged by IT or security teams, according to Zluri’s The State of AI in the Workplace 2025 report. AI is popping up all over the workplace, often without anyone noticing. If you’re a CISO, if you want to avoid blind spots and data risks, you need to know where AI is showing up and what it’s doing across the entire organization. What’s happening and why it matters … More → The post AI tools are everywhere, and most are off your radar appeared first on Help Net Security.
http://news.poseidon-us.com/TLj2JS

90% aren’t ready for AI attacks, are you?

As AI reshapes business, 90% of organizations are not adequately prepared to secure their AI-driven future, according to a new report from Accenture. Globally, 63% of companies are in the “Exposed Zone,” indicating they lack both a cohesive cybersecurity strategy and necessary technical capabilities. Generative AI spend vs. security spend (Source: Accenture) The urgency of embedding cybersecurity by design The report reveals AI adoption has accelerated the speed, scale and sophistication of cyber threats, far … More → The post 90% aren’t ready for AI attacks, are you? appeared first on Help Net Security.
http://news.poseidon-us.com/TLj2J7

Industrial security is on shaky ground and leaders need to pay attention

44% of industrial organizations claim to have strong real-time cyber visibility, but nearly 60% have low to no confidence in their OT and IoT threat detection capabilities, according to Forescout. How confident are you in your OT/IoT threat detection coverage? (Source: Forescout) Digitalization raises industrial cyber risks Digitalization has increased connectivity across devices, transforming industrial environments, which in turn increases cyber risk. Rising geopolitical tensions further compound these challenges, demanding more nuanced, strategic and integrated … More → The post Industrial security is on shaky ground and leaders need to pay attention appeared first on Help Net Security.
http://news.poseidon-us.com/TLj2Hj

ISC Stormcast For Thursday, July 3rd, 2025 https://isc.sans.edu/podcastdetail/9512, (Thu, Jul 3rd)

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