Cyber attacks and cybercrime occur daily, and they do not always have a monetary value. Cybercrime overtime and evolved from theft of digitalized funds, to data. Cyberattacks are becoming way more complex as time goes on and there are trends occurring where hackers using an “onion-layered attack” approach. This involves creating attacks using different channels, so while you may be able to find one attack, there are multiple others occurring elsewhere in different locations. While you may be focused on the one specific area you’ve found the hack, they are stealing even more information and planting more issues further into the system.
It all starts with the basics. Why is cybersecurity knowledge important? It helps keep us safe, point blank. It can start all at the most basic principle, sound passwords – they are often the very first line of defense in protecting data. Majority of people are still using passwords, perhaps they find them as an inconvenience. Engineers can help with this. They have extensively studies trends and best practices. They help educate the everyday person on what works best. Since they are constantly studying programs and updating them, they are the experts. For instance, lets say that something has gone wrong at work and you’ve been hacked. It would make the most sense to hire an engineer to figure out what exactly has been compromised and fix it. They can then run extensive tests to figure out weak points in the system and give the been advice on software/hardware to be implemented. An engineer is going to know what works best and is going to provide the best security.
According to Homeland Security, majority of traditional crimes are done through cyberspace. Through engineers of cybersecurity, they help by designing and evaluating computer-based systems and programs that meet security needs. They also help analyze systems and identify risks and how to secure them, also developing security and recovery policies appropriate for information systems.