One of the biggest concerns in cloud hosting services is security. Although many businesses are embracing this innovative technology at a fast pace, questions are still being thrown around about the security of cloud services. Does cloud hosting make our data vulnerable to hackers and malicious programs?
Most importantly, there are shared responsibilities for security in cloud services; the cloud providers handle the security “of” the cloud, which includes securing their data centres and providing protection to the OS and underlying platforms. On the other hand, the client is responsible for the security “in” the cloud, which includes enforcing CIA measures.
This article tries to explain major security features in cloud hosting to help us try and understand the security of the cloud.
What to know about the security of cloud hosting services
• Data encryption
Data encryption is the process where meaningful data passes through a series of conversions to make it unmeaningful. Once data has been encrypted, only users with a special key can access the original format of the data. Most cloud host providers in Brisbane use strong encryption techniques to protect clients’ files during storage and transfer.
• Firewalls and intrusion detection
Just like in a physical data centre, cloud hosting also has firewalls and intrusion detection to control who or what enters/leaves the system at any time. A firewall is an important software that only secures networks to access the system while blocking the unsecured networks. The intrusion detection system plays a vital role in monitoring system traffic and alerting the user when there is suspicious activity.
• Regular security updates
The hosting providers usually update their security systems regularly to ensure that it has all the recent updates and prevent malicious programs from exploiting the system vulnerabilities. Unlike in a physical data centre where the business itself has to do these updates. Cloud hosting allows you to worry about improving your services and satisfying your clients.
• Multi-factor Authentication (MFA)
Cloud hosting services offer MFA measures to further strengthen the security of their clients’ systems. This implies that users will have to produce more than one way of establishing their identity before accessing the system. For example, a user might be required to enter a password followed by biometrics (fingerprint or eyes) to log into the system. Another good example is when a user enters their password, the system automatically sends a One Time Pin (OTP) to either their phone number or email and they have to enter this code to be logged into a session.
• Data backup
Cloud hosting provides users with regular data backups in different regions of the world. So even if one of the data centres in one country experiences a shutdown, maybe because of natural calamities like earthquakes, they can still access their data from another server in a different location or country where the provider has put their data centres. This ensures that your data businesses never lose their data.
• Physical security
Finally, the cloud hosting providers provide physical security to their data centres including hiring guards, installing CCTV, and enforcing authorisation and authentication measures.
After understanding some of the major security measures employed by cloud hosting providers, there is no doubt that their platforms offer far better security than in-house data centres. The security features of cloud hosting ensure users’ data and systems are always available and accessible from anywhere. There are minimal cyber threat activities in cloud hosting services. Explore cloud server hosting solutions in Brisbane today.
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