A New Wiper Malware Was Behind Recent Cyberattack On Iranian Train System
By: Ravie Lakshmanan
A cyber attack that derailed websites of Iran's transport ministry and its national railway system earlier this month, causing widespread disruptions in train services, was the result...
Top 30 Critical Security Vulnerabilities Most Exploited by Hackers
By: Ravie Lakshmanan
Intelligence agencies in Australia, the U.K., and the U.S. issued a joint advisory on Wednesday detailing the most exploited vulnerabilities in 2020 and 2021, once again demonstrating...
Hackers Posed as Aerobics Instructors for Years to Target Aerospace Employees
By: Ravie Lakshmanan
An Iranian cyberespionage group masqueraded as an aerobics instructor on Facebook in an attempt to infect the machine of an employee of an aerospace defense contractor with...
Chinese Hackers Implant PlugX Variant on Compromised MS Exchange Servers
By: Ravie Lakshmanan
A Chinese cyberespionage group known for targeting Southeast Asia leveraged flaws in the Microsoft Exchange Server that came to light earlier this March to deploy a previously...
APT Hackers Distributed Android Trojan via Syrian e-Government Portal
By: Ravie Lakshmanan
An advanced persistent threat (APT) actor has been tracked in a new campaign deploying Android malware via the Syrian e-Government Web Portal, indicating an upgraded arsenal designed...
US and Global Allies Accuse China of Massive Microsoft Exchange Attack
By: Ravie Lakshmanan
The U.S. government and its key allies, including the European Union, the U.K., and NATO, formally attributed the massive cyberattack against Microsoft Exchange email servers to state-sponsored...
Google Details iOS, Chrome, IE Zero-Day Flaws Exploited Recently in the Wild
By: Ravie Lakshmanan
Threat intelligence researchers from Google on Wednesday shed more light on four in-the-wild zero-days in Chrome, Safari, and Internet Explorer browsers that were exploited by malicious actors...
China’s Cyberspies Targeting Southeast Asian Government Entities
By: Ravie Lakshmanan
A sweeping and "highly active campaign" that originally set its sights on Myanmar has broadened its focus to strike a number of targets located in the Philippines,...
Chinese Hackers Exploited Latest SolarWinds 0-Day in Targeted Attacks
By: Ravie Lakshmanan
Microsoft on Tuesday disclosed that the latest string of attacks targeting SolarWinds Serv-U managed file transfer service with a now-patched remote code execution (RCE) exploit is the...
REvil Ransomware Gang Mysteriously Disappears After High-Profile Attacks
By: Ravie Lakshmanan
REvil, the infamous ransomware cartel behind some of the biggest cyberattacks targeting JBS and Kaseya, has mysteriously disappeared from the dark web, leading to speculations that the...
