News • Insights • Analysis
In the last five years, hackers managed to steal sensitive information from air-gapped systems belonging to different European governments on at least three separate occasions. An air-gapped system is a computer or network that is physically isolated from unsecured networks, Read More …
In 2022 Kaspersky investigated a series of attacks against industrial organizations in Eastern Europe. In the campaigns, the attackers aimed to establish a permanent channel for data exfiltration, including data stored on air-gapped systems. Based on similarities found between these Read More …
A new attack method named COVID-bit uses electromagnetic waves to transmit data from air-gapped systems, which are isolated from the internet, over a distance of at least two meters (6.5 ft), where it’s captured by a receiver. The information emanating Read More …
An Israeli security researcher known for foiling air gap security measures has published a reminder of just how vulnerable the approaches are to both visual and ultrasonic threats. A pair of preprint papers from Mordechai Guri, head of R&D at Read More …
While investigating attacks related to a group named Cycldek post 2018, we were able to uncover various pieces of information on its activities that were not known thus far. In this blog post we aim to bridge the knowledge gap Read More …
Tropic Trooper, a threat actor group that targets government, military, healthcare, transportation, and high-tech industries in Taiwan, the Philippines, and Hong Kong, has been active since 2011. The group was reportedly using spear-phishing emails with weaponized attachments to exploit known vulnerabilities. Primarily Read More …
Academics from an Israeli university have proven the feasibility of using fans installed inside a computer to create controlled vibrations that can be used to steal data from air-gapped systems. The technique, codenamed AiR-ViBeR, is the latest in a long Read More …
The US Department of Homeland Security is once again accusing Russian government hackers of penetrating America’s critical infrastructure. Uncle Sam’s finest reckon Moscow’s agents managed to infiltrate computers networks within US electric utilities – to the point where the Read More …
Dr. Mordechai Guri, the head of R&D team at Israel’s Ben Gurion University, who previously demonstrated various methods to steal data from an air-gapped computer, has now published new research named “BeatCoin.” BeatCoin is not a new hacking technique; instead, Read More …
Two common methods of physical cybersecurity, air gapping and Faraday cages, have been found breachable in two papers released by researchers from Ben-Gurion University. Faraday cages are grounded cages made of electrically conductive material that can completely block electromagnetic fields and signals. Read More …