Containers present unique security challenges that VMs and bare metal do not, and data centers need to learn and adapt to these challenges.

Although containers can present certain unfamiliar security risks, data center administrators who work with them can learn several effective methods of protecting their container environments.

Container sprawl and repository vulnerability

Many data centers have security concerns about container sprawl – much like data centers had about VM sprawl when this technology was new. Developers can also deploy containers much faster than VMs, and the speed of deployment can prevent these developers from using adequate security controls.

“The biggest problem with container security is that developers create containers and make mistakes,” said Neil MacDonald, vice president and analyst, Gartner.

The most common of these errors is the inclusion of software components with a known vulnerability, such as B. Software that …



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