Argo AI-assisted tool strengthens Viasat satellite network after 2022 Russian hack

Since Russia disabled thousands of satellite Modems in 2022 to disrupt communications, Atalanta has released Argo, an AI-assisted tool designed to harden satellite networks like Viasat against future intrusions. Argo relies on “software understanding,” a blend of advanced mathematics and AI to analyze software and internet-connected systems and identify vulnerabilities more comprehensively. Industry officials say the tool strengthens critical infrastructure defenses amid rising cyber threats from Russia and Iran, providing measurable evidence of resilience. Separately, U.S. authorities warned that Iran-nexus actors are using AI-generated exploitation scripts to target Siemens S7 PLCs across energy, water, and industrial sectors, raising concerns about dangerous new attack methods. Security researchers have demonstrated a meta-hacking technique against Copilot, showing it can reveal internal architecture and potential entry points, underscoring the need for safeguards on agentic AI interfaces. Taken together, the articles illustrate a cyberwarfare landscape where AI is both a defense instrument and a vector for more sophisticated attacks, with Argo signaling a growing commercial emphasis on proactive cyber resilience.