Brief Information On Cyber-Attacks
There have been a rise in cyber-attacks which has been becoming the greatest concern of almost all of the influential organizations around the world recently. You might be wondering what a cyber-attack is. An attempt in gaining control to the computer and tracking the movements of an individual or a group with not having a permission is what a cyber-attack attack means. This could be the newest form of weapon in fighting against another country. This is known as the cyber warfare wherein they choose not to waste bullets and money since a country could be shut down in just a few minutes through aiming power grids or national banks or others.
For the sake of having fun, hackers before use this and would choose a single user computers to attack, however, they were starting to form groups and these are powerful ones so that they would be able to attack big shots. There was an organization which reported that their computer system had a major breach and that it was targeted by hackers whom they are believing to have been connected to another country. Email and other crucial documents were being stolen by these hackers.
So, we all know that emails like Gmail was once attacked wherein the accounts of high state officials, journalists, military personnel and so many more were hacked. The only action done was only to be tracing the attack. Hackers were said to be found from a province to which that they were also saying that they must not point fingers without a proper proof to present.
An email of warning to National Health Security in UK was sent by a certain group of hackers which were also sufficiently kind to choose not attack them but rather stated in the email their servers in the network was simply reachable.
Remember that the NHS has so many computers out there, millions for that matter. This kind of organization will really have a huge job when it comes to the IT knowing that they have wings on the different countries around the world. Think about it, updating all of their systems with just a system update would cost them millions. Proprietary is what most of the software the NHS is using and this means that they will have to develop their own software to be able to do their work.
When you solve these kind of issues, it will surely take time and effort. Most of the companies would use the CMMS system in order to deal with maintenance regularly and also the updates happening in the company.
You can do a research about what is happening on the internet but I hope this helps as well.