Virtualized servers provide users with limitless options and are suited for many modern enterprises. One of the most significant advantages of this technology is the ability to consolidate your servers into a single efficient cloud-based server. While a virtual server allows you to save money and scale up and down as needed, it has been discovered that this hosting choice is just as vulnerable as a real server.
This is supported by Symantec’s recent research, “Dangers to Virtual Environments,” which mentions various threats to virtual servers. It claims that virtual machines are no more secure than any other form of server – viruses and targeted assaults can also be carried out in a virtual environment. Some cyber dangers, such as hypervisor attacks, are only problematic for virtual servers (hypervisor that divides and runs the virtual server). Although this is a rare sort of attack, it is still a possibility.
Virtual Server Attacks
Some targeted attacks and malware are aimed at virtual servers and can be just as damaging as physical servers. This is possible when performing data backups. Malware is employed against virtual server snapshots, which has a negative impact on the virtual network. These assaults can even occur simultaneously, posing a major risk to virtual systems. For example, the Crisis assault has the capacity to take all data from the system. Although it was originally employed for law enforcement and cyber espionage, hackers now use it on occasion.
Security Tips for Virtual Server
Use the best methods available to safeguard your virtual server. The following actions will assist you in maintaining server security:
- Concentrate on application security. Only allow trusted programmes to access your mission-critical network data. Contact customer service and request a list of applications that can and cannot be trusted. This way, you can prevent unauthorised data access.
- Install advanced security measures, such as a UTM (Unified Threat Management) solution. Remember that even the finest antivirus cannot defend your project from all dangers, which is why you need a Unified Threat Management device. It employs a complex of antivirus, firewall, and web filters, among other things, to ensure optimal network security.
- Control your virtual server with administrator capabilities, as unauthorised users may gain access to your network and cause you harm. Implement measures such as login history and two-factor authentication. You should be able to observe when and why someone is connecting to your network. Don’t forget that reputable providers also check their customers’ networks for suspicious activity.
- A disaster recovery plan won’t hurt — you should always have one on hand, just in case. When an attack or tragedy occurs, you will be able to recover your information/website/application as quickly and as safely as possible. Inquire with your provider’s customer care about the catastrophe recovery alternatives available.
It’s critical that your virtual server runs like a well-oiled machine — with proper efficiency and security, you won’t be distracted from other important tasks. Our knowledgeable technicians and assistants are constantly on the lookout for threats to your server’s security!
