Julie Security helps a water utility protect its facility against Cyber-attacks on its Operational networks and maintain a secure operation.
Objectives
- Gain visibility into the network and all assets.
- Detect and alert on OT & IT cyber threats.
- Anomaly detection.
- Forensics investigations.
- Continuous monitoring.
Challenges
- Bots & mining malware.
- Compliance with regulations (AWIA).
- Lack of documentation and visibility of assets and networks.
- Inbound and outbound connections to the internet on the operational network.
Solution
- Configure the firewall well, because the operational network is using the internet.
- Network Monitor and traffic analysis with Julie Security Intrusion Detection.
- Remove & mitigate the malware.
- Update Anti-virus software.
- Blocking and restricting communication to the internet for devices in the operational network.
- Handle vulnerabilities that were reported.
- Avoid lateral movement of attackers to the rest of the network of hackers by segmentation of the networks.
