Secure Bulletin Navigating the cyber sea with knowledge
Home > Tag > PLC vulnerabilities
#PLC vulnerabilities

Feds Sound Alarm on Active Hacking Campaign Targeting Siemens S7 PLCs Nationwide

20 August 2026  |  dark6  |  Vulnerability

NSA, CISA, the FBI, DOE and EPA have jointly warned that hackers are actively scanning for and probing Siemens S7-series PLCs across U.S. critical infrastructure. The campaign favors...

>> read more

Lessons Learned from the Aliquippa Water Authority Cyber Attack

7 December 2023  |  dark6  |  Vulnerability

Discover the lessons learned from a recent cyber attack on a Pennsylvania water authority. Explore key cybersecurity measures to safeguard critical infrastructure, addressing PLC vulnerabilities and emphasizing password...

>> read more