Category: How To

Virtualization Tutorials, Operating System Tutorials, Software Tutorials And Other IT Tutorials

VNX Domain - Unverified Systems 0

How to Remove Unverified System in VNX Domain

VNX Storage arrays can be added to a domain for centralization logging and management for multiple storage arrays. Also Unisphere Central can be added to a VNX domain.

Sometimes, storage administrator makes mistake about adding or removing VNX storage arrays from VNX domain. As an example, administrator has to remove a VNX for send to repairing but forget removing storage array from domain. Another example, when there is multiple domains with multiple range of IP addresses, may be administrator add array to domain wrongly and after that, change IP and add to another domain.

In these situations, domains will contain some systems as unverified system, the unverified systems should verify again and otherwise should be removed.

GSM Community Edition - Report Comparison 0

Virtual Environments Vulnerability Assessment By GSM (OpenVAS) – Part 3

At the first part, we’ve reviewed GSM (Greenbone Security Manager – Formerly OpenVAS) as a security manager or assessment tool for discovering vulnerabilities on virtual environments, the second part was more functional and we talked more about GSM. You leaned that how can you create a target on Greenboone Security Manager and scan it to discover vulnerabilities.

As I said at the end of second part of the blog post, the third part is related to resolving security issues. Any software and specially operating systems have “Hardening Guide”. You must follow steps of hardening guide to reduce security vulnerabilities effect on production environments.

Virtual Environments Vulnerability Assessment By GSM (OpenVAS) - Part 2 0

Virtual Environments Vulnerability Assessment By GSM (OpenVAS) – Part 2

We have reviewed reasons of have Vulnerability Assessment or Vulnerability Manager in virtual environments and how these software help us to find vulnerabilities on any component of virtual infrastructure. We have reviewed OpenVAS or Greenbone Security Manager and talked about features and abilities.

Now, it’s time to use the GSM server that we had prepared on the previous part. In this part of blog post, we’ll configure a target (ESXi Server) on OpenVAS server, create a task for scan and find the result of scan.

I’ve installed ESXi 6U1 (3029758) on a virtual machine and there is no customized configuration, all configurations are default.

Vulnerability Assessment 0

Virtual Environments Vulnerability Assessment By GSM (OpenVAS) – Part 1

In virtual environments, any vulnerability has affect on virtual infrastructure and those who get the service including internal and external services. So at least, any organization should have process to identifying vulnerabilities. Identifying vulnerabilities needs tools in IT infrastructure to scan devices, operating systems and applications and find vulnerabilities (Especially security vulnerabilities).

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HPE MSL Tape Library Service Password

HPE MSL (2024, 4048, 8096) has three different users for managing and monitoring tape library: User: This predefined username has no administrator privilege and actually it must used as user for monitoring tape library....

HPE iLO 0

[How To]: Configure HPE iLO via ESXi

There is a standard way to configure iLO for HPE ProLiant servers, HPE iLO can be configured after boot-up via SETUP utility on all type of servers and generations. If you press [F8] during boot-up, iLO configuration utility will be appeared and then you can configure all iLO configuration such as network connection.

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