Cheng Renquan

Cheng Renquan's picture


Cheng Renquan

Research Engineer
Open Source project(s) I'm involved with or passionate about: 
linux kernel, git, chmsee, zope/plone, Longene (

Cheng Renquan is a Research Engineer working in a university in Singapore (SMU), doing security/scalability related research work. He has been using Linux for many years now, having hacked Linux kernel and made contributions on MIPS/Loongson, PowerPC and x86 architecture, among network, security, storage, multiple subsytems. He is always interested in the better security and performance of Linux boxes. He can be reached by email to <>.


One Click, Universal Protection: Implementing Centralized Security Policies on Linux Systems

As Linux continues to play an ever increasing role in corporate data centers and institutions, ensuring the integrity and protection of these systems must be a priority. With 60% of the world's websites and an increasing share of organization's mission-critical workloads running on Linux, failing to stop malware and other advanced threats on Linux can increasingly impact an organization's reputation and bottom line.

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Linux Backup and Recovery Webinar

Most companies incorporate backup procedures for critical data, which can be restored quickly if a loss occurs. However, fewer companies are prepared for catastrophic system failures, in which they lose all data, the entire operating system, applications, settings, patches and more, reducing their system(s) to “bare metal.” After all, before data can be restored to a system, there must be a system to restore it to.

In this one hour webinar, learn how to enhance your existing backup strategies for better disaster recovery preparedness using Storix System Backup Administrator (SBAdmin), a highly flexible bare-metal recovery solution for UNIX and Linux systems.

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Sponsored by Storix