News • Insights • Analysis
The use of publicly accessible MQTT brokers is prevalent across numerous verticals and technology fields. I was able to identify systems related to energy production, hospitality, finance, healthcare, pharmaceutical manufacturing, building management, surveillance, workplace safety, vehicle fleet management, shipping, construction, Read More …
The xHunt campaign has been active since at least July 2018 and we have seen this group target Kuwait government and shipping and transportation organizations. Recently, we observed evidence that the threat actors compromised a Microsoft Exchange Server at an Read More …
As security practitioners, Palo Alto Unit 42 researchers spend a lot of time focusing on the threat actors and malware families that leverage the most impactful exploits or affect the highest number of victims. But what happens when a threat Read More …
Montreal’s Société de transport de Montréal (STM) public transport system was hit with a RansomExx ransomware attack that has impacted services and online systems. On October 19th, STM suffered an outage that affected its IT systems, website, and customer support. Read More …
Fairfax County Public Schools (FCPS), the 10th largest school division in the US, was recently hit by ransomware according to an official statement published on Friday evening. The school district is also the largest in the Baltimore-Washington Metropolitan Area and Read More …
More than half of global airlines do not have DMARC policies in place, opening their customers up to email fraud attacks, a new report found. DMARC (Domain-based Message Authentication, Reporting & Conformance) is considered the industry standard for email authentication Read More …
The FBI has issued a security alert about Netwalker ransomware operators targeting U.S. and foreign government organizations, advising their victims not to pay the ransom and reporting incidents to their local FBI field offices. FBI’s flash alert also provides indicators Read More …
Cyber attacks on the maritime industry’s operational technology (OT) systems have increased by 900% over the last three years with the number of reported incidents set to reach record volumes by year end. Addressing port and terminal operators during an Read More …
Cyber-security experts have revealed today 19 vulnerabilities in a small library designed in the 90s that has been widely used and integrated into countless of enterprise and consumer-grade products over the last 20+ years. The number if impacted products is Read More …
The National Railroad Passenger Corporation (Amtrak) has disclosed a data breach that may have resulted in the compromise of customer personally identifiable information (PII). The data breach was discovered on April 16, 2020. In a letter to the Attorney General’s Read More …
