Exploring Changing SOC Landscapes

The landscape of cybersecurity is continuously evolving, with new threats emerging and the roles and responsibilities of security professionals constantly adapting. Read More HERE…

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Opening Critical Infrastructure: The Current State of Open RAN Security

The Open Radio Access Network (ORAN) architecture provides standardized interfaces and protocols to previously closed systems. However, our research on ORAN demonstrates the potential threat posed by malicious xApps that are capable of compromising the entire Ran Intelligent Controller (RIC) subsystem. Read More HERE…

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Attacks on 5G Infrastructure From User Devices: ASN.1 Vulnerabilities in 5G Cores

In the second part of this series, we will examine how attackers can trigger vulnerabilities by sending control messages masquerading as user traffic to cross over from user plane to control plane. Read More HERE…

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Electric Power System Cybersecurity Vulnerabilities

Digitalization has changed the business environment of the electric power industry, exposing it to various threats. This webinar will help you uncover previously unnoticed threats and develop countermeasures and solutions. Read More HERE…

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Attacks on 5G Infrastructure From Users’ Devices

Crafted packets from cellular devices such as mobile phones can exploit faulty state machines in the 5G core to attack cellular infrastructure. Smart devices that critical industries such as defense, utilities, and the medical sectors use for their daily operations depend on the speed, efficiency, and productivity brought by 5G. This entry describes CVE-2021-45462 as a potential use case to deploy a denial-of-service (DoS) attack to private 5G networks. Read More HERE…

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