A power outage and fluctuations in supply across Venezuela 1 March 2020, knocked out approximately 35% of the country’s telecommunications infrastructure. The NetBlocks internet observatory, which tracks disruptions and shutdowns, reported that yesterday (March 1, 2020) a massive power outage across Venezuela that knocked out a large part of the country’s connectivity to the Internet. The […]
Hackers cause power outage with the BlackEnergy malware in Ukraine. Is it an Information warfare act? Cyber security of ICS e SCADA systems in the critical infrastructure is essential, these components are a privileged target of cyber criminals and state sponsor hackers. The most popular SCADA attack in the history is the one conducted against control systems […]