Security personnel at Microsoft are seeing a big increase in the use of Web shells, the light-weight programs that hackers install so they can burrow further into compromised websites. The average ...

The U.S. National Security Agency (NSA) and the Australian Signals Directorate (ASD) have issued a joint report warning of threat actors increasingly exploiting vulnerable web servers to deploy web ...

Tanya Candia is an international management expert, specializing for more than 25 years in information security strategy and communication for public- and private-sector organizations. Stealthy, ...

Fresh proof-of-concept (PoC) exploits are circulating in the wild for a widely targeted Atlassian Confluence Data Center and Confluence Server flaw. The new attack vectors could enable a malicious ...

Malware known as China Chopper is behind the recent headline-making attacks against vulnerable Microsoft Exchange Servers worldwide. China Copper is a type of malicious software known as a Web shell, ...

For the past two weeks, hackers have been exploiting a critical vulnerability in the SugarCRM (customer relationship management) system to infect users with malware that gives them full control of ...

Microsoft's Defender ATP Research Team today issued guidance on how to defend against attacks targeting Exchange servers by blocking malicious activity identified with the help of behavior-based ...