Already a vital part of the critical infrastructure of the internet, satellites are set to take on a more significant role with the emergence of 5G cellular network technology and the continuing expansion of the internet of things (IoT). While terrestrial networks handle peak load well, disaster handling and critical infrastructure scenarios are served well by satellites, which are unaffected by most ground-based events. Ensuring the security of satellites, therefore, acquires even greater importance and warrants more initiatives to that end.Read More
The ACM ASIA Conference on Computer and Communications Security (ACM ASIACCS) is an avenue for cybersecurity research breakthroughs, techniques, and tools. At the ACM ASIACCS 2018 in Incheon, South Korea, we presented our research using DefPloreX-NG, a tool for identifying and tracking web defacement campaigns using historical and live data. “DefPloreX-NG” is a play on the phrase “defacement explorer.” The appended “NG” acronym means “Next Generation,” signifying improvements from the previous version of the tool. DefPloreX-NG is equipped with an enhanced machine learning algorithm and new visualization templates to give security analysts and other professionals a better understanding of web defacement campaigns.Read More
Already, current cellular network technologies such as 3G and 4G allow fast wireless communication. But the next evolution, 5G, is set to afford even faster connections along with greater reliability. Touted as the next generation of mobile internet connectivity, 5G will offer speeds of the order of several gigabits per second (Gbps), with average download rates expected to be about 1 Gbps. While its improvements over previous generations will doubtless be most apparent in smartphones and other widely used internet-enabled mobile devices, 5G is also likely to benefit the internet of things (IoT) since it can very well provide the infrastructure the IoT needs to carry and transfer massive amounts of data.Read More
In May 2017, one of the biggest facilitators of cybercrime, Scan4You, went offline after the two main suspects, Ruslans Bondars and Jurijs Martisevs, were arrested in Latvia and extradited to the U.S. by the Federal Bureau of Investigation (FBI). In May 2018, the case against the Scan4You’s operators concluded in a Virginia federal courtroom.
The Trend Micro Forward-Looking Threat Research (FTR) team started to look into Scan4You’s operations in 2012, and have been in close contact with FBI investigators assigned to the case since 2014. Our research on Scan4You spanned more than five years, passing some of our findings to the FBI until the service went offline.Read More
In our latest research paper on healthcare cybersecurity, Securing Connected Hospitals, which was produced in partnership with HITRUST, we examined internet-connected medical-related devices and systems such as databases, hospital admin consoles, and medical devices. We also looked into the supply chain, which has been an attack vector that is often overlooked.Read More