Credit to Author: Salim S.I.| Date: Fri, 01 Dec 2023 00:00:00 +0000
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 moreCredit to Author: Salim S.I.| Date: Fri, 20 Oct 2023 00:00:00 +0000
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 moreCredit to Author: Mayumi Nishimura| Date: Fri, 06 Oct 2023 00:00:00 +0000
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 moreCredit to Author: Salim S.I.| Date: Wed, 20 Sep 2023 00:00:00 +0000
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 moreCredit to Author: Kazuhisa Tagaya| Date: Thu, 24 Aug 2023 00:00:00 +0000
Learn the common OT and IT visibility and efficiency barriers, as well as how to get around them.
Read moreCredit to Author: Kazuhisa Tagaya| Date: Mon, 14 Aug 2023 00:00:00 +0000
The latest study said that OT security is less mature in several capabilities than IT security, but most organizations are improving it.
Read moreCredit to Author: Kazuhisa Tagaya| Date: Fri, 04 Aug 2023 00:00:00 +0000
The latest study said that enterprise SOCs are expanding their responsibilities to the OT domain, but major visibility and skills-related challenges are causing roadblocks.
Read moreCredit to Author: Kazuhisa Tagaya| Date: Thu, 25 May 2023 00:00:00 +0000
This blog explains the new resources of health industry cybersecurity practices and landscape analysis which the HHS (U.S. Department of Health and Human Services) released in Apr 2023.
Read moreCredit to Author: Kazuhisa Tagaya| Date: Fri, 19 May 2023 00:00:00 +0000
This update reports on the current state of cybersecurity in the healthcare industry from the CISA’s keynote in Cybersecurity forum of HIMSS23.
Read moreCredit to Author: Kazuhisa Tagaya| Date: Fri, 31 Mar 2023 00:00:00 +0000
In this fourth article, I introduce the discussion related to Industrial IoT, that is involved challenges to adopt cybersecurity strategy into modernizing environment.
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