CISA updates its alerts and directives concerning Solorigate as the investigation expands. Rioting, social media, and cybersecurity.

CISA updates its guidance on Solorigate, and issues an alert that the threat actor may have used attack vectors other than the much-discussed SolarWinds backdoor. Some reports suggest that a widely used development tool produced by a Czech firm may have been compromised. The cyberespionage campaign is now known to have extended to the Department of Justice and the US Federal Courts. Robert M. Lee shares lessons learned from a recent power grid incident in Mumbai. Our guest is Yassir Abousselham from Splunk on how attackers find new ways to exploit emerging technologies. Cyber implications of the Capitol Hill riot. For links to all of today's stories check out our CyberWire daily news brief: https://www.thecyberwire.com/newsletters/daily-briefing/10/4