Cyber security is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks. It’s also known as information technology security or electronic information security. The term applies in a variety of contexts, from business to mobile computing, and can be divided into a few common categories.
• Network Security
• Application Security
• Information Security
• Operational Security
• Disaster recovery and business continuity
• End-user education

A cyber-attack is a deliberate attempt by external or internal threats or attackers to exploit and compromise the confidentiality, integrity and availability of information systems of a target organization or individual(s). Cyber-attackers use illegal methods, tools and approaches to cause damages and disruptions or gain unauthorized access to computers, devices, networks, applications and databases.

Although cybersecurity and ethical hacking share many similarities, and ethical hacking is actually a form of cybersecurity, they differ in terms of the methods they use.
While cybersecurity experts implement defensive methods of security, in terms of using appropriate security and protection controls, ethical hackers play a more offensive role, meaning that they target security loopholes.

Ethical hacking plays a vital role when it comes to testing the security systems of organizations, hence, its importance in cybersecurity is crucial. As it is ethical hackers’ job to think and act like an attacker, by using the attacker’s perspective, they can find the potential weaknesses before the criminals try to attack.
Using ethical hacking testing techniques, represents a proactive strategic approach of managing, controlling, and preventing cyber risks. Long-term, this will help organizations avoid becoming victims and facing destructive consequences.

The important role of ethical hacking in cybersecurity, has made this profession’s need rise and become globally trending.
As the complex nature of this profession demands extraordinary talent, to become a successful ethical hacker, there are many skills and techniques one needs to acquire. Fortunately, these can be obtained through training courses and certification programs.
An Ethical Hacker Certificate, will enable experts learn all things needed to conduct a successful ethical hacking process, so they can support their organizations’ improvement in security.

Hackers fall into three general categories: black hat hackers, white hat hackers, and gray hat hackers. Although hackers are often associated with exploiting vulnerabilities to gain unauthorized access to computers, systems, or networks, not all hacking is malicious or illegal