Atomicorp Ltd. develops security solutions for the protection and support of cloud, virtual, shared, and dedicated Web hosting environments. It offers Atomic Secured Linux, a security solution for Linux Web servers that provides solutions for site defacement and comment spams, Web application vulnerabilities, PCI-DSS and other regulatory compliance, rootkits and malware, denial of service attacks, XML attacks, SQL injections and cross site scripting, CSRF attacks, file and code injections, cookie and credential thefts, persistent threats, recursion attacks, data thefts and information leakages, malware uploads, and more. The company also offers Atomicorp GotRoot ModSecurity Rules, a Web server module that allows users to build a Web application firewall to protect Web applications; Atomicorp Nucleus Repository, a commercial archive that provides PHP 5.3 and related legacy support packages; and Atomicorp Repository, a Linux/MySQL/PHP archive. In addition, it offers a database of signatures, rules, and countermeasures against metacharacter attacks, remote code inclusion, XML schema attacks, buffer overflows, LDAP injection, dangling pointer attacks, and other application and Web based attacks. The company serves commercial enterprises and government agencies. It also sells its products online. The company was founded in 2007 and is based in Chantilly, Virginia. Atomicorp Ltd. operates as a subsidiary of Prometheus Global, Inc.