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, ...

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 ...

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, ...

China Chopper Web shells are an older threat causing new problems for many organizations targeted in ongoing attacks against vulnerable Microsoft Exchange Servers worldwide. Less than two weeks after ...

Hafnium is a group of cyberattackers originating from China. The collective recently came into the spotlight due to Microsoft linking them to recent attacks exploiting four zero-day vulnerabilities-- ...

This ebook, based on the latest ZDNet/TechRepublic special feature, offers a detailed look at how to build risk management policies to protect your critical digital assets. Read now In a blog post ...

Attackers often use web shells to mimic legitimate files and compromise web servers. These best practices will lower your risk. One tool that bad guys use to go after your web servers is a web shell.

Chinese threat actors are targeting ThinkPHP applications vulnerable to CVE-2018-20062 and CVE-2019-9082 to install a persistent web shell named Dama. The web shell enables further exploitation of the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Nginx is the DevOps community’s most beloved http web server. And developers love the PHP ...