Gunra Ransomware Exploits Fortinet Flaws to Target Critical Infrastructure
Gunra actors are using stealth to exfiltrate vast volumes of data from Microsoft services, US and Korean agencies have warned
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FBI, South Korea warn of Gunra ransomware gang targeting critical infrastructure
The Gunra ransomware gang is breaching critical infrastructure organizations through vulnerabilities in popular brands of firewalls, the FBI and South Korea’...
U.S., South Korean government agencies caution to be on lookout for Gunra ransomware gang
The ransomware-as-a-service outfit has gone after a range of critical infrastructure sectors across the globe. The post U.
Open Source Software: Security Principles and Practices
Open source software (OSS) is embedded in nearly every modern system, from business applications to critical infrastructure. Our new Open Source Software: Se...
CISA unveils a six-step blueprint for isolating critical infrastructure during cyberattacks
Most IT operators understand that critical infrastructure should be isolated in crisis situations, but many don’t know how to do it in a way that maximizes s...
Cyberattacks on emergency systems have become a tool of psychological warfare
Emergency communications systems are an oft-neglected part of protecting critical infrastructure.
CISA Urges Critical Infrastructure Operators to Isolate Vital OT Systems During Cyberattacks
CISA, in collaboration with the Australian Signals Directorate’s Australian Cyber Security Center (ASD’s ACSC), the FBI, and international partners, has rele...