cyber threats

S4x23 Review Part 4: Cybersecurity for Industrial IoT

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S4x23 Review Part 4: Cybersecurity for Industrial IoT

Bellotti said first that we should start with the realization that legacy technologies are successful technologies. Legacy technologies remain because they are usable and important. They are the foundation for other systems therefore it has a significant impact when they are changed. But people believe in some myths of modernization. First, the technology is regarded as old. It doesn’t matter if the technology is new or old. For example, Python is older than Java, and…

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Mac Malware MacStealer Spreads as Fake P2E Apps

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Mac Malware MacStealer Spreads as Fake P2E Apps

Conclusion While not new, P2E games are enjoying a renewed interest and rise in popularity, and so will the efforts of threat actors aiming to take advantage of this growing trend. MacStealer malware is just one of many to take advantage of P2Es’ traction. P2E gamers, in particular, are lucrative targets because the economic model of these games requires them to adopt cryptocurrencies and wallets. Security researchers can find investigating the delivery of the malware…

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ICS/OT Cybersecurity 2022 TXOne Annual Report Insights

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ICS/OT Cybersecurity 2022 TXOne Annual Report Insights

ICS/OT Cybersecurity 2022 TXOne Annual Report Insights Cyber Threats This article gives an in-depth overview of TXOne’s insight report on ICS/OT cyber incidents. By: Trend Micro March 29, 2023 Read time:  ( words) TXOne Networks, Trend Micro’s dedicated OT security subsidiary, has released its annual ICS/OT security report. This report consists of three studies: insights from ICS/OT cyber incidents, an analysis of the ICS/OT security market, and an online survey of asset owners. This blog…

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Earth Preta’s Cyberespionage Campaign Hits Over 200

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Earth Preta’s Cyberespionage Campaign Hits Over 200

This mix of traditional intelligence trade craft and cyber techniques could mean that these groups have access to advanced resources and support from nation states, since such techniques are not typically available to independent hackers. Moreover, this approach could signify the growing convergence of cyber- and physical security as cyberattacks continue to move beyond digital systems and into the physical world. Operation groups While this is not a comprehensive list, we summarize and attribute the…

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Patch CVE-2023-23397 Immediately: What You Need To Know and Do

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Patch CVE-2023-23397 Immediately: What You Need To Know and Do

How is CVE-2023-23397 exploited? The attacker sends a message to the victim with an extended Message Application Program Interface (MAPI) property with a Universal Naming Convention (UNC) path to a remote attacker-controlled Server Message Block (SMB, via TCP 445). Share-hosted on a server controlled by the attacker, the vulnerability is exploited whether the recipient has seen the message or not. The attacker remotely sends a malicious calendar invite represented by .msg — the message format…

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S4x23 Review Part 3: Healthcare Cybersecurity Sessions

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S4x23 Review Part 3: Healthcare Cybersecurity Sessions

COVID Task ForceIn 2017, before the pandemic, he was involved in providing a report to improve cybersecurity in the healthcare industry as a member of the Healthcare Cybersecurity Task Force. The report raised concerns that the healthcare industry was in the critical condition, suggesting severe lack of security talent, legacy equipment, premature/over-connectivity, vulnerabilities impacting patient care, and an epidemic of known vulnerabilities. He later worked on initiatives to protect medical care during the pandemic as…

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Pwn2Own Vancouver 2023 to Put Tesla to the Test

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Pwn2Own Vancouver 2023 to Put Tesla to the Test

At Trend Micro, we’ve always said that cybersecurity is a team sport. But what happens when you put those teams in competition with each other? We believe you create the conditions in which the world’s best hackers thrive. And ultimately, you make the connected world safer in the process. That’s the philosophy of our Zero Day Initiative’s Pwn2Own competition. For the past 15+ years, teams from across the globe have battled each other for big…

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S4x23 Review Part 2: Evolving Energy Cybersecurity

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S4x23 Review Part 2: Evolving Energy Cybersecurity

While public-private partnerships may have been successful for large businesses, small businesses with limited financial and human assets still face challenges. The 100-day plan has certainly advanced cybersecurity in the energy sector by focusing on ICS security and grid security and facilitating coordination between public and private entities and agencies. However, challenges have been raised in the areas of information sharing among small utilities, solutions tailored for them, and sustainable initiatives. Innovative threat intelligence and…

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Expanding Attack Blueprints 2022 Annual Cybersecurity Report

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Expanding Attack Blueprints 2022 Annual Cybersecurity Report

The year 2022 — which was beset with economic turmoil, supply chain problems, and even a war — proved to be an arduous year for organizations not just offline, but online, too. While businesses worked overtime to keep their organizations protected against threats amid challenges and shortages, malicious actors also toiled around the clock to keep their criminal operations running. This is evidenced by the 146.4 billion threats we detected and blocked in 2022, a…

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S4x23 Review Part 1: What’s New in OT Security

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S4x23 Review Part 1: What’s New in OT Security

In this blog, I will introduce discussions from S4 over several posts. The first installment will cover two topics from the academic interviews. Interview with Michael Fischerkeller – Author of Cyber Persistence Theory Fischerkeller is a senior researcher in the Institute for Defense Analyses and has been involved in shaping US government security policy for over 25 years. Based on this experience, he published “Cyber Persistence Theory” with two co-authors, aiming to bridge the gap…

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