Although spending on cloud-based solutions isincreasing at a very fast rate, security of thecloud is still a concern for many businesseslooking into private cloud adoption. Scalabilityand affordability are two reasons why the privatecloud is so popular, however, concerns aboutnetworking breaches are still fairly high. Securityfears tend to be directed at public clouds, butmore businesses are now more open to privatecloud security solutions that they can implement.
Securing the private cloud in the virtual worldinvolves a multifaceted approach. You needvirus/anti-malware protection, firewalls, accesscontrols to make sure the virtual infrastructurecannot be brought down by an employee,intrusion prevention products to keep hackersout, as well as auditing and compliance tools toensure security compliance is always up-to-date.When you acquire a private cloud, there are anumber of ways you can secure the cloud andmake sure the cloud’s infrastructure remainssecure at all times:
Secure All Files: Although it is important touse checksum/secure to create cryptographicallysecure specific security files like descriptors andmanifests that have been pre-checked, it is alsoimportant to secure the retrieval process for theentire archive. For instance, when usingsignatures, make sure it is at every point ofentry.
Implement All Best Practices: It is important toimplement all of the best practices regardingsecurity of the private cloud infrastructure. Forinstance, make sure you utilize secure passwordcreation and usage for network security.Implementing and adhering to a genuinepassword management system with properrandomization is vital for ensuring proper datasecurity. Think about utilizing a secure passwordmanagement service that provides protection forpassword data and user ID and can flag usersthat repeat passwords over different systems. Aswell, ensure authenticity, integrity, andauthenticity best practices are in place.
Virtual Security for Virtual Services: Whensecuring the virtual part of the private cloud, it isimportant to be aware that security hardwarewill not always stop an attack. For this reason,you should secure the virtual environment alongwith hardware based security solutions.
Standard Security Policy: All employees who areinvolved with security measures shouldunderstand the security measures in place andthe company’s security policy so all will be onthe same page. This will ensure a staff memberdoes not do something different that opens upsecurity vulnerability. Backup procedures ofcustomer data are also intensely scrutinized.Who has access to backup data? Does more thanone organization touch the backup data? Createan incident response policy and plan Developprocedures for performing incident handling andreporting. Establish guidelines forcommunicating with outside parties about abreach. Enforcing stringent security processescan help prevent an entire disaster.
Compliance and Private Cloud Host: It isimportant to use a cloud host that offers efficientservices when it comes to security. For instance,it is beneficial to use host service that doesSAS70 audits and SSAE16 audits. This will helpensure you remain PCI compliant and HIPAAcompliant. Ask the service provider if they arePCI or HIPAA compliant. When picking a cloudsolution supplier, it is important to inquire aboutnot just their identity management practices, butalso background check measures for theiradministrators. You should also ask how accessto data is controlled.
Transitioning to the cloud can often be moresecure than a traditional in-house solution. Cloudproviders have collectively invested billions inimplementing standards and procedures tosafeguard data. However, it is important for abusiness to be proactive by taking measures toensure complete security of the private cloudinfrastructure.
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