The U.S. National Security Agency (NSA) warned about a post-auth remote code execution vulnerability in all supported Microsoft Exchange Server servers via a tweet published on the agency's Twitter account.
The Cybersecurity and Infrastructure Security Agency (CISA) today alerted organizations across all critical U.S. infrastructure sectors about a recent ransomware attack that affected a natural gas compression facility.
Maastricht University (UM) disclosed that it paid the 30 bitcoin ransom requested by the attackers who encrypted some of its critical systems following a cyberattack that took place on December 23, 2019.
Japanese defense contractors Pasco Corporation (Pasco) and Kobe Steel (Kobelco) today disclosed security breaches that happened in May 2018 and in June 2015/August 2016, respectively.
Australian transportation and logistics company Toll Group confirmed today that systems across multiple sites and business units were encrypted by a new variant of the Mailto ransomware.
The US Federal Bureau of Investigation (FBI) warned of a potential Distributed Denial of Service (DDoS) attack that targeted a state-level voter registration and information site in a Private Industry Notification (PIN) released today.
The Japanese NEC electronics giant was the target of a cyberattack that resulted in unauthorized access to its internal network on Thursday according to information leaked to Japanese newspapers by sources close to the matter.
The City of Potsdam severed the administration servers' Internet connection following an attack that took place earlier this week. Emergency services including the city's fire department fully operational and payments are not affected.
600 staff and public access computers were taken down at Volusia County Public Library (VCPL) branches from Daytona Beach, Florida, following a cyberattack that started around 7 AM on January 9.
FBI said in a flash security alert that nation-state actors have breached the networks of a US municipal government and a US financial entity by exploiting a critical vulnerability affecting Pulse Secure VPN servers.
The Federal Bureau of Investigation (FBI) today announced a change in policy requiring the timely notification of state officials of potential cyber threats to election infrastructure.
An attacker is attempting to take advantage of the recent warnings about possible Iranian cyberattacks by using it as a theme for a phishing attack that tries to collect Microsoft login credentials.