IoT

OT cyber attacks proliferating despite growing cybersecurity spend

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OT cyber attacks proliferating despite growing cybersecurity spend 26/10/2023 at 07:32 By Help Net Security The sharp increase in attacks on operational technology (OT) systems can be primarily attributed to two key factors: the escalating global threats posed by nation-state actors and the active involvement of profit-driven cybercriminals (often sponsored by the former). The lack […]

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What is operational risk and why should you care? Assessing SEC rule readiness for OT and IoT

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What is operational risk and why should you care? Assessing SEC rule readiness for OT and IoT 25/10/2023 at 07:31 By Help Net Security The newly released Security and Exchange Commission (SEC) cyber incident disclosure rules have been met with mixed reviews. Of particular concern is whether public companies who own and operate industrial control

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Inadequate IoT protection can be a costly mistake

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Inadequate IoT protection can be a costly mistake 16/10/2023 at 06:34 By Help Net Security 97% of organizations are struggling to secure their IoT and connected products to some degree, according to Keyfactor. The research survey also found that 98% of organizations experienced certificate outages in the last 12 months, costing an average of over

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Curl project squashes high-severity bug in omnipresent libcurl library (CVE-2023-38545)

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Curl project squashes high-severity bug in omnipresent libcurl library (CVE-2023-38545) 11/10/2023 at 13:31 By Zeljka Zorz Curl v8.4.0 is out, and fixes – among other things – a high-severity SOCKS5 heap buffer overflow vulnerability (CVE-2023-38545). Appropriate patches for some older curl versions have been released, too. Preparation for the security updates A little over a

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Eyes everywhere: How to safely navigate the IoT video revolution

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Eyes everywhere: How to safely navigate the IoT video revolution 05/10/2023 at 12:31 By Help Net Security Cameras are coming to a connected device near you. Cheap image sensors from old mobile phones are flooding the market and bringing video to the Internet of Things (IoT). Vacuum cleaners, bird feeders, connected cars and even smart

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Making privacy sustainable: Incorporating privacy into the ESG agenda

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Making privacy sustainable: Incorporating privacy into the ESG agenda 04/10/2023 at 08:02 By Help Net Security Data breaches have been rising in frequency and magnitude over the last two decades. In fact, the Identity Theft Resource Centre (ITRC) found that between 2005 and 2020, data breach events in the US alone increased from 57 to

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The power of passive OS fingerprinting for accurate IoT device identification

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The power of passive OS fingerprinting for accurate IoT device identification 31/08/2023 at 07:31 By Help Net Security The number of IoT devices in enterprise networks and across the internet is projected to reach 29 billion by the year 2030. This exponential growth has inadvertently increased the attack surface. Each interconnected device can potentially create

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IEEE 802.11az provides security enhancements, solves longstanding problems

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IEEE 802.11az provides security enhancements, solves longstanding problems 25/08/2023 at 07:04 By Mirko Zorz In this Help Net Security interview, Jonathan Segev, IEEE 802.11 Task Group (TG) Chair of next-generation positioning (TGaz) at IEEE, discusses IEEE 802.11az. The new standard will enable accuracy to less than 0.1 meters, which is a significant improvement from the

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Smart Cities: Utopian Dream, Security Nightmare, or Political Gimmick?

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Smart Cities: Utopian Dream, Security Nightmare, or Political Gimmick? 23/08/2023 at 19:18 By Kevin Townsend As smart cities evolve with more and more integrated connected services, cybersecurity concerns will increase dramatically. The post Smart Cities: Utopian Dream, Security Nightmare, or Political Gimmick? appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed

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IT’s rising role in physical security technology

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IT’s rising role in physical security technology 22/08/2023 at 07:34 By Help Net Security As the adoption of cloud-based and mobile-access security systems continues to increase among both new and established businesses, the lines between traditional physical security personnel and IT staff are beginning to blur. Traditionally, the common approach towards organizational security has always

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Network detection and response in the modern era

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Network detection and response in the modern era 21/08/2023 at 07:04 By Mirko Zorz In this Help Net Security interview, David Gugelmann, CEO at Exeon, sheds light on the current cyber threats and their challenges for network security. He discusses the role of Network Detection and Response (NDR) solutions that leverage machine learning algorithms to

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Cybertech Africa 2023 marks the first gathering for innovation and networking in the region

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Cybertech Africa 2023 marks the first gathering for innovation and networking in the region 16/08/2023 at 06:02 By Help Net Security Last week, on August 1-2, 2023, Cybertech arrived at the Kigali Convention Center in Kigali, Rwanda, in partnership with the Rwanda Ministry of ICT, Rwanda’s National Cyber Security Authority, the Rwanda Convention Bureau, and

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Balancing telecom security, law enforcement, and customer trust

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Balancing telecom security, law enforcement, and customer trust 15/08/2023 at 07:48 By Mirko Zorz In this Help Net Security interview, Mark O’Neill, CTO at BlackDice Cyber, talks about collaboration, transparent policies, and a security-first mindset. As 5G and IoT emerge, robust measures and AI will navigate challenges and shape the telecom industry’s future. Considering the

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Cryptojacking soars as cyberattacks increase, diversify

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Cryptojacking soars as cyberattacks increase, diversify 27/07/2023 at 05:03 By Help Net Security Digital threat actors are adopting evolving tactical behaviors, opting for different types of malicious attacks compared to previous years, according to SonicWall. Overall intrusion attempts were up, led by the highest year on record for global cryptojacking volume recorded by SonicWall, as

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New Research Shows Potential of Electromagnetic Fault Injection Attacks Against Drones

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New Research Shows Potential of Electromagnetic Fault Injection Attacks Against Drones 13/06/2023 at 16:53 By Eduard Kovacs New research conducted by IOActive shows the potential of electromagnetic fault injection (EMFI) attacks against drones. The post New Research Shows Potential of Electromagnetic Fault Injection Attacks Against Drones appeared first on SecurityWeek. This article is an excerpt

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