What Is Layered Security?

Layered security is more than just a delicious dessert. It's also a strategy that uses multiple layers of protection to keep your systems safe. With layered security, you're not only protecting yourself against threats like malware and viruses but also against sabotage and other types of malicious attacks. If one layer fails, the others will still do their jobs, and they'll be able to catch anything that slips through because they're all looking at different parts of the system. Layered security is similar to defense in depth, where multiple strategies and resources are used to slow, block, delay or hinder a threat until it can be neutralized entirely. Still, layered security focuses on protecting an entire network rather than just an individual server or computer. Regarding safety, the Perfect security guard is a layered defense. In other words, multiple strategies will more effectively protect systems from various attacks. Layered security can involve security protocols at the system or network levels, application levels, or transmission levels. Data in use over data at rest: security experts may focus on data in use over data at rest (or "data in motion" over "data at rest"). This involves encrypting and protecting any information being moved from one place to another, whether transmitted through a network or stored on a disk drive. Layered security efforts are like a suit of armor. They attempt to address problems with hacking or phishing, denial of service attacks and other cyberattacks, worms, viruses, malware and different types of more passive or indirect system invasions. They're not just one-dimensional—they're also flexible enough to expand and contract so that they can adapt to your needs over time. The best part is that you don't have to worry about them getting in the way of your day-to-day productivity because they're designed to be lightweight and unobtrusive!