Pierluigi Paganini
June 04, 2021
China-linked APT breached New York City’s Metropolitan Transportation Authority (MTA) network in April using a Pulse Secure zero-day. China-linked threat actors breached the network of the New York City’s Metropolitan Transportation Authority (MTA) network exploiting a Pulse Secure zero-day. The intrusion took place in April, but attackers did not cause any damage because they were […]
Pierluigi Paganini
June 03, 2020
Several flaws in the Exim mail transfer agent (MTA) have been exploited by Russia-linked hackers, hundreds of thousands of servers are still unpatched. Russia-linked threat actors have exploited several vulnerabilities in the Exim mail transfer agent (MTA) in their campaigns. Last week, the U.S. National Security Agency (NSA) warned that Russia-linked APT group tracked Sandworm Team has been […]
Pierluigi Paganini
June 09, 2019
Millions of Exim mail servers are exposed to attacks due to a critical vulnerability that makes it possible for unauthenticated remote attackers to execute arbitrary commands. A critical vulnerability affects versions 4.87 to 4.91 of the Exim mail transfer agent (MTA) software. The flaw could be exploited by unauthenticated remote attackers to execute arbitrary commands […]
