Cybersecurity, computer safety or data security is basically the protection of computer networks and systems from data loss, damage of or unauthorized access to their software, hardware or electronic data, and from the interruption or misuse of the services that they offer. There are many types of cyber security, ranging from firewall, intrusion detection systems, online threat management and response, and content filtering to physical security systems like network monitoring and physical security equipment. Each type has its own specific task to do in terms of preventing a network from being compromised. This is done through various means, for example firewalls filter traffic, detect hackers’ attacks, block spam, etc. In order to protect data from going outside the company’s firewall, sometimes companies use specialized software called packet sniffers and intrusion detection systems.

A major threat to today’s businesses and consumers is cyber attacks. These types of attacks can occur through a breach in a company’s computer networks, such as a hacker using their system to break into networks and spread viruses and malware throughout the company. It can also happen through a breach in a network of an individual person or an institution, through a cyber attack in a public place, through a cyber attack on a communication device like email or phone, or through a cyber attack on a website. Although some forms of these attacks are not harmful to the business itself and can be easily reprogrammed to defend against future intrusions, other forms of attacks require extensive damage to the system and the possibility of affecting the confidentiality of data and trade secrets. These forms of attacks are known as strategic, coordinated attacks and if they are successful, the results could mean disaster for the company involved, putting it out of business and leading to millions of dollars of damages.

In order to prevent the onset of cyber attacks and the subsequent damage they can cause, organizations need to have an effective and strong infrastructure that can withstand attacks and protect critical data. Companies should implement proactive measures to guard against external threats, develop strong passwords for systems that are prone to attacks, and have systems in place to mitigate the costs that go along with addressing cyber threats. Many organizations are now looking towards cloud computing to deliver this kind of security and it is likely that more companies will move towards this model over the next few years. There are several benefits to using cloud computing, ranging from easy accessibility to a powerful data security and protection platform to the large costs that go along with establishing and maintaining large networks of servers.