Internet Accessible Device
|Internet Accessible Device|
|Data Sources||Authentication logs|
Adversaries may gain access into industrial environments directly through systems exposed to the internet for remote access rather than through External Remote Services. Minimal protections provided by these devices such as password authentication may be targeted and compromised.1
In the case of the Bowman dam incident, adversaries leveraged access to the dam control network through a cellular modem. Access to the device was protected by password authentication, although the application was vulnerable to brute forcing. 231
- Sandworm actors exploited vulnerabilities in GE's Cimplicity HMI and Advantech/Broadwin WebAccess HMI software which had been directly exposed to the internet.45
- NCCIC. (2014, January 1). Internet Accessible Control Systems At Risk. Retrieved November 7, 2019.
- Danny Yadron. (2015, December 20). Iranian Hackers Infiltrated New York Dam in 2013. Retrieved November 7, 2019.
- Mark Thompson. (2016, March 24). Iranian Cyber Attack on New York Dam Shows Future of War. Retrieved November 7, 2019.