Cyber Scoop: Salt Typhoon Strikes Again - Eavesdropping on POTUS, Supply Chain Shenanigans, and Chinas Relentless Hacks!

This is your Cyber Sentinel: Beijing Watch podcast. I’m Ting, your go-to cyber-watcher for all things Beijing and beyond. It’s been another packed week—a virtual “Who’s Who” of Chinese cyber operations, with fresh tactics, big targets, and enough backdoors to make any sysadmin’s hair stand on end. Let’s plug right into the action. The biggest headline: Salt Typhoon, the Chinese government-backed group, is back in force. This week, US agencies confirmed that these hackers likely compromised internet infrastructure heavyweights like Digital Realty and Comcast. That’s big. We’re not talking funny cat videos here; think 51 million broadband customers and key data center environments suddenly sitting in the crosshairs. Salt Typhoon didn’t just snoop around; they tapped into the “lawful intercept” systems—the same ones used by law enforcement to monitor calls and messages. The catch? That also meant eavesdropping on high-profile targets, including President Trump, Vice President JD Vance, and well, who didn’t make the list? Congressional hearings revealed these actors may still have sprawling access, making Senator Josh Hawley’s warning about unlimited backdoor snooping less paranoid and more prescient. On to the red-hot topic of supply chain attacks. SentinelOne, the cybersecurity firm, went toe-to-toe with Chinese hackers attempting a crafty breach. Here’s the twist: rather than storming the gates, the attackers compromised a hardware supplier, looking to infect employee laptops before boxes were ever opened. That’s the kind of lateral thinking (and lateral movement!) we’re seeing more of—supply chain as beachhead. SentinelOne connected the dots to groups known as PurpleHaze and ShadowPad, with overlaps to the infamous APT15 and UNC5174. If you thought patching your OS was enough—think again. Attribution? The digital fingerprints point decisively toward China. Analysts linked infrastructure, domain creation patterns, and operational tactics back to state-backed cells. The Department of Justice even unsealed indictments against twelve Chinese contract hackers in March for running global cyber campaigns, underscoring the government’s direct involvement. Internationally, the response is mounting. The House China Select Committee is urging robust hardening of our networks. Homeland Security sounded the alarm on a spike in Chinese-manufactured signal jammers being smuggled into the US—disrupting communications at a time when resilience is key. Strategically, the PRC’s cyber playbook goes well beyond data theft. This is a full-spectrum campaign: infiltrating critical infrastructure, disrupting military supply lines, and collecting intel to blunt a US response, especially in a potential Taiwan standoff. Taiwan, by the way, withstood nearly 2.4 million attacks per day last year—proof that Beijing’s hybrid tactics are relentless. So what’s the play? For tactical defense, it’s time to double down on supply chain vetting, endpoint monitoring, and rapid i This content was created in partnership and with the help of Artificial Intelligence AI.