Tag: reverse engineering

Ukrainian CERT details malicious plan by Sandworm group to disrupt critical infrastructure facilities

Ukrainian CERT details malicious plan by Sandworm group to disrupt critical infrastructure facilities

The Ukrainian Computer Emergency Response Team (CERT-UA) disclosed that in March it uncovered a malicious plan of the Sandworm group aimed at disrupting the sustainable functioning of information and communication systems (ICS) of about twenty enterprises in the field of…

Nozomi detects security flaw in Hitachi Relion 650/670 IEDs update mechanism, provides mitigation action

Nozomi detects security flaw in Hitachi Relion 650/670 IEDs update mechanism, provides mitigation action

Industrial cybersecurity vendor Nozomi Networks Labs revealed on Tuesday the presence of a flaw in the update mechanism of the Hitachi Relion 650/670 series substation devices. The vulnerability could allow attackers to install implants that grant them persistence within victim…

Cybereason recognizes pattern of Ragnar Locker ransomware targeting energy sector

Cybereason recognizes pattern of Ragnar Locker ransomware targeting energy sector

The Cybereason Global Security Operations Center (GSOC) team is investigating the Ragnar Locker malware line, ransomware, and a ransomware operator, which recently claimed to have breached systems at Greek pipeline company DESFA. The hackers caused a ‘limited scope data breach…

Zoom Latitude

Security flaws found in Boston Scientific’s Zoom Latitude used in healthcare, public health

The Cybersecurity and Infrastructure Security Agency (CISA) warned of the presence of several security vulnerabilities in Boston Scientific’s Zoom Latitude Programmer/Recorder/Monitor (PRM) Model 3120 equipment deployed globally across the healthcare and public health sectors. These security loopholes include the use…