Cybersecurity, computer forensics or information security is essentially the protection of networks and computer systems against malicious data theft, information loss or manipulation, and the interruption or misdirection of their services. While not everyone that works in this field is an IT professional, it is a field that is growing and has many applications. For example, there are many companies out there that do hacking to find weaknesses in computer networks before they are made public. In other words, these companies may do things like find out what the weak spots in a network are, and once they have those they can cause major chaos and interfere with the networked activities of others. In this way, the cyber threats to organizations are real and present a real problem.

Some of the different types of cybersecurity include forensic, control, reporting, defense, public safety, and infrastructure protection. Each of these different types of cybersecurity has different requirements and they all play an important role in keeping different networks and information safe. The goal of any company, whether they are engaged in offensive or defensive cyber operations, should be to keep their information secure and in order to do that they must hire the right people to help them. There are many different types of positions in the field of cyber security with each having its own set of responsibilities. Keeping the right people on your team can make the difference between being a success and a disaster.

A good way to prevent the occurrence of cyber attacks is to prevent the penetration of networks by unauthorized parties. Many businesses use different types of security protocols, firewalls, and alarms to prevent unauthorized access. In some cases, malware has been used to compromise networks, but most attacks do not come from malware. Most hackers are trying to gain access to networks to steal confidential information, but they do not want to take the chance of getting caught. With that in mind, prevention is better than cure. Companies that provide cyberdefense services can help to prevent unauthorized access by assessing their networks and alerting them to any signs of trouble.