This week, we discuss the escalating cyber threats targeting the United States, with a particular focus on recent developments and warnings from high-level officials and cybersecurity experts. We begin with FBI Director Christopher Wray's stark warning about China's cyber threat, revealing that offensive malware has been covertly placed in U.S. critical infrastructure by Chinese hackers, representing a scale of threat previously unseen. Wray's comments at the Munich security conference underscore the urgent need for heightened cybersecurity measures against such national security threats. We also cover the alarming ransomware attacks by the ALPHV/Blackcat gang on prominent companies such as Prudential Financial and loanDepot, showcasing the persistent risks ransomware poses to both private and public sectors. With over 16.6 million individuals affected by the loanDepot breach alone, the implications of these attacks are far-reaching. Additionally, we discuss the recent cyberattack that disrupted Georgia's Fulton County, affecting its main technology platforms and limiting operations across various county offices. This incident further highlights the vulnerabilities of local government infrastructure to sophisticated cyberattacks. Join us as we also explore the global response to these threats, including the U.S. State Department's rewards for information leading to the capture of ALPHV gang leaders and the ongoing efforts by law enforcement to counter Chinese hacking campaigns. With the use of artificial intelligence by hackers amplifying the threat landscape, we'll examine the calls for a "Geneva Convention around cyber" and the implications for future cybersecurity defenses. Tune into Security Squawk to stay informed on the latest cyber threats and the evolving landscape of cybersecurity defense strategies.