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In an O-RAN network environment involving multiple security protection mechanisms, failure to verify or revise various vulnerabilities will result in threats and challenges to the network environment. Attackers can use various attack methods to attack and expose the system to threats. These organizations or individuals, who intend to exploit the vulnerabilities or trigger the vulnerabilities and methods, are known as threat agents. Threat actors in the O-RAN environment include cyber-criminals, insiders, hacktivists, cyber-terrorists, script kiddies, and the nation state.
This study focuses on the vulnerability and security of the O-RAN interface.
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IEEE/ICACT20220039 Slide.04
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