Symbiote, a new “nearly impossible to detect” Linux malware, targeted financial sectors in Latin America—and the threat actors behind it might have links to Brazil. These findings were revealed in a recent report, a joint effort between the Blackberry Research Team and Dr. Joakim Kennedy, a security researcher with Intezer. Despite its name, this Trojan—first…

Attackers have begun to utilize the recently patched Microsoft Exchange Server vulnerabilities to deploy ransomware onto compromised servers, Microsoft reports. The news emerged late last night. Phillip Misner, a member of Microsoft’s security research team, tweeted about the new ransomware family tracked as Ransom:Win32/DoejoCrypt.A and nicknamed “DearCry,” which is using the Microsoft Exchange vulnerabilities to…