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What Is Cyber Security Ethical Hacking?

What Is Cyber Security Ethical Hacking?

Ethical hacking is the act of examining a system's networks for vulnerabilities in order to protect it against harmful threats, thefts, or assaults that might result in financial loss or other harm. In the aftermath of a data breach that affected 500,000+ customers, British Airways was forced to pay £185 million ($232 million) to settle state inquiries. The harm goes beyond monetary loss because it jeopardizes the companies' brand and image.


Ethical hacking employs approaches similar to those used by illicit hackers to access systems in a systematic manner. The primary distinction is that an ethical hacker gets all of the necessary permits from authorized individuals to attempt to break the system in order to improve the system's security against real-world threats. According to Juniper Research, cybercrime would cost organizations more than $2 trillion in 2019. Furthermore, extremist organizations support cybercriminals that use malware or spyware to attack a country's security or extort large amounts of data.Most of the organization are hiring the expert who has the expert cyber security course holder to avoid any circumstances with their systems and organizations.


There are five stages of Ethical hacking:



An ethical hacker begins by gathering knowledge about the target system. Hackers can use a variety of footprinting tools to scout search engines, online services, social networking sites, DNS, email, and networks, among other things.



Ethical hackers then collect further information about the network and devices, such as open ports, protocols, services, hosts, and active servers.


Obtaining Entry:

This is the most important stage, in which the ethical hacker tries to get access to networks, hosts, devices, or apps using the vulnerabilities discovered during the scanning phase.


Keeping Access Open:

It's not required for a hacker to get access through a vulnerability to persist, as an end-user may choose to apply updates. If a hacker wants to keep access to the device regardless of the vulnerability, they may need to install keyloggers, trojans, or spyware.


Clearing the Way:

The next step is to delete any traces of the hack, as well as any applications (trojans, spyware) that were installed as a result of it. It's a Proof Of Concept (POC) to see if hackers can replicate the identical events while avoiding detection.


A Cyber security course or certification holder guys can easily manage the things in proper manner for any organization and nowadays its demand of every organization to hire a cyber security professional to avoid any type of misshaping with their organization’s system.

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