Pierluigi Paganini
August 01, 2019
Security researchers at Dragos Inc have tracked the activity of a threat actor recently discovered and dubbed Hexane. Security experts at Dragos Inc. have discovered a new threat actor, tracked as Hexane, that is targeting organizations in the oil and gas industry and telecommunication providers. The Hexane group has been active since at least the […]
Pierluigi Paganini
June 15, 2019
Experts at Dragos firm reported that Xenotime threat actor behind the 2017 Trisis/Triton malware attack is targeting electric utilities in the US and APAC. Xenotime threat actor is considered responsible for the 2017 Trisis/Triton malware attack that hit oil and gas organizations. In December 2017, the Triton malware (aka Trisis) was discovered by researchers at FireEye, it was specifically […]
Pierluigi Paganini
April 12, 2019
Siemens Patch Tuesday updates for April 2019 address several serious vulnerabilities, including some DoS flaws in many industrial products. Siemens has released Patch Tuesday updates that address several serious flaws including some DoS vulnerabilities. Siemens published six new advisories that cover a total of 11 vulnerabilities. One of the issues addressed by Siemens is a […]
Pierluigi Paganini
January 21, 2019
The electronics firm Omron released a security update to address flaws in its CX-Supervisor product that can be exploited DoS attacks and remote code execution. CX-Supervisor allows to rapidly create human-machine interfaces (HMIs) for supervisory control and data acquisition (SCADA) systems thanks to the availability of a large number of predefined functions and libraries. The software […]
Pierluigi Paganini
January 16, 2019
Early January, an interesting malware sample has been disclosed through the InfoSec community: a potential GreyEnergy implant still under investigation. This kind of threat, previously analyzed by third party firms, contains similarities with the infamous BlackEnergy malware, used in the attacks against the Ukrainian energy industry back in 2015. The Cybaze-Yoroi ZLAB researchers dissected this […]
Pierluigi Paganini
January 05, 2019
A serious DoS flaw affects several industrial automation products manufactured by the Yokogawa Electric. The DoS vulnerability in several Yokogawa Electric products affects the Open Communication Driver for Vnet/IP, a real-time plant network system for process automation. The flaw, tracked as CVE-2018-16196, could be exploited by an attacker to stop communication function of Vnet/IP Open Communication […]
Pierluigi Paganini
October 08, 2018
Security experts discovered several vulnerabilities in WECON’s PI Studio HMI software, the company has verified the issues but has not yet released patches. Researchers Mat Powell and Natnael Samson discovered several vulnerabilities in WECON’s PI Studio HMI software, a software widely used in critical manufacturing, energy, metallurgy, chemical, and water and wastewater sectors. Both experts […]
Pierluigi Paganini
September 13, 2018
Experts discovered several flaws in Fuji Electric V-Server, a tool that connects PCs within the organizations to Industrial Control Systems (ICS). Experts discovered several vulnerabilities in Fuji Electric V-Server, a tool that connects PCs within the organizations to Industrial Control Systems (ICS) on the corporate network. The ICS-CERT published two advisories to warn of the existence of the […]
Pierluigi Paganini
June 04, 2018
A North Korea-linked APT group, tracked by experts at industrial cybersecurity firm Dragos as Covellite, has stopped targeting US organizations. Anyway, the group, that is believed to be linked to the notorious Lazarus APT group, is continuing to target organizations in Europe and East Asia. The group has been around at least since 2017 and is still active, […]
Pierluigi Paganini
May 24, 2018
The threat actor behind the Triton malware (aka Trisis, Xenotime, and HatMan) is now targeting organizations worldwide and safety systems. The attackers are expanding their targets and new variants are able to attacks also other than Schneider Electric’s Triconex systems. The malware was first spotted in December 2017 by researchers at FireEye that discovered that it was specifically designed to […]
Hacking / November 23, 2024
