Value of Ethical Hacking Certification
Hacking is one of a common practice where a person will tend to modify the features of a system, in order to accomplish a goal which can be outside of the creator’s goal. The person who is consistently hacking others computers and had taken it as their lifestyle is referred to as a hacker. Usually, hackers have different motivations like attacking for stealing in formations, to display their dominance, for embezzlement, greed, money, for fun, they also tend to sell government/corporate companies secrets and showing off their misguided creativity.
Attacking systems and Passwords Passwords are the most accessible control method used to manage the use of system, network and its applications. The widespread uses of password for securing confidential messages make them as a favorite target for the attackers. These unauthorized intrusions are generally done by using the weakness in passwords. With the method of password cracking they also use brute force attack where a hacker tries random sequences of characters. An automated brute force attack on an eight password that uses characters from a standard QWERTY keyboard would take millions of years to figure it out. Since brute force attacks are difficult, many times attackers will try to figure out using a stolen database of hashed passwords and breaking using a dictionary attack. A rainbow table uses a high list of pre-computed hash values of almost all possible combinations of passwords. These tables are faster than the dictionary and the brute force attacks will need only less memory. A14 character password that would need millions of year can be easily cracked in an hour with this rainbow tables.
Hacking is good What if I say hacking is good? Yes. An ethical hacking is computer and network expert who attacks the security system on behalf of the owners, seeking vulnerabilities that a malicious could exploit. White hat hackers are no harm as they don’t steal and uses your skills in a bad way as that of black hat hackers. They always use their hacking skills in a good way, by protecting people and their data. Their purpose is simple- To secure and evaluate the possible threats in a network system. They also exploit the existing problems and vulnerabilities to determine whether it was a suspicious activity. So ethical hacking is good and much needed in this era of advanced hackers to protect one’s data.
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