As virtualization technology becomes common within the modern IT environment, the need for sound security and risk management for these systems increases. Although the technology and architecture can ...

Security is a problem. Network security is an even bigger problem because of the complex factors that define risks and the profound negative effects that can occur if you fail. Virtual network ...

Twenty years ago, almost to the day, Amazon Web Services (AWS) launched Simple Storage Service (S3). A few months later, the company’s Elastic Compute Cloud (EC2) service opened for public beta ...

Hypervisors, also known as virtual machine monitors (VMMs), are software that create and run virtual machines (VMs). They allow a single physical computer to support multiple VMs by sharing resources ...

Back in September, the Center for Internet Security (CIS) released a whitepaper titled "Virtual Machine Security Guidelines - Version 1.0". In it, they addressed security concerns that apply to ...

In October 2026, an extremely critical vulnerability was disclosed that shook the foundations of cloud computing and server ...

Hidden virtual machines allow attackers to bypass endpoint security and remain undetected Attackers used trusted virtualization tools and built-in software to disguise malicious activity Sophos links ...

Start-up FireEye made its debut, announcing plans to ship a switch-based network-access control appliance next month that will let customers identify network-borne malware and attacks in order to ...

Ransomware attacks targeting VMware ESXi and other virtual machine platforms are wreaking havoc among the enterprise, causing widespread disruption and loss of services. Panera's massive IT outage ...

If security is a top priority, you should consider one of these five Linux distributions. They're all free to install and use.