NEWSNATIONNOW (Josie Fischels) - Cyberattacks knock out California city's 911 operations
City leaders announced Saturday that malicious software had compromised Suisun City's computer systems Friday.
JUSTTHENEWS (Kevin Killough) - Authorities investigating possible Iran links in Minnesota community water system cyberattack
In July, the Cybersecurity and Infrastructure Security Agency issued an advisory, warning that Iranian-affiliated hackers were attacking critical infrastructure, including water and wastewater systems.