Here I’m with another topic which is again a very important one. Not only this but also a topic which creates curiosity among people. COMPUTER HACKERS! Let us start with what are these computer hackers and what are their types and functions. Well this blog by allassignmenthelp.com has covered it all.
So come let’s grab a better understanding of this topic right away!
Exploring Computer Hackers
The advancements in information and communication technology have made it easier for the firm to conduct business. However, changes in the relevant industry have given rise to a variety of new problems. Hacking is regarded as one of the problem that is quite frequent. It is connected to cybercrime. According to the context, it can be claimed that hacking is the action of using computers. Having the intention of committing various types of crimes. Hackers are the people who have historically committed such acts.
Therefore, it’s said that a hacker has the ability to identify a problem in a computer system or network. They only ever utilize this method to gain access to other people’s systems. And, use their data for their own gain. This research will examine computer hackers in great detail.
Variety of Computer Hackers
The topic of types of hackers will be covered initially. Here, it can be seen that there are essentially three different categories of hackers.
Each of which is described in more detail below:
Black Hat Computer Hacker
- The very first category of hacker is the term “black hat hacker” that describes it.
- It is thought that this group of hackers frequently targets systems with malevolent intent.
- On the other side, these hackers enjoy being in the news. Because of their bad habits and are highly passionate about their profession.
- Black hat hackers, for instance, have been known to alter the website’s font colour.
- Additionally, they attempt to compromise the computer system and will work diligently to obtain the person’s credit card details.
- As a result, specific hackers are viewed as being extremely risky for the business.
- Additionally, they worked in violation of the company’s rules and laws.
White Hat Computer Hackers
- White hat hackers are essentially computer experts who breach into secured networks. And, systems to test and evaluate the security of those systems.
- They employ their abilities in an effort to increase system security.
- They essentially obtain information about various vulnerabilities that could endanger the computer system. And. also jeopardies network security in accordance with the context that has been provided.
- Therefore, it is accurate to state that they have shown to be a highly valuable individual for the companies.
- This is because they essentially describe the issues that could impair the company’s operating system.
- Therefore, businesses can only learn about some security measures through this method in order to shield their data from inefficient people or malicious hackers.
- And as such, they tend to play a crucial position in the introduction of various techniques that might aid in effectively eradicating all the malicious attack-related issues that the firm faces.
Grey Hat Hackers
- Grey hat hackers are the last type of hacker.
- It is also referred to as the computer security expert who sometimes violates the ethical standard as well as law.
- But, it does not possess any kind of malicious intent just like the black hat hackers does.
- However, it often performs its function for the common good in an effectual manner.
- In other words, it can also be depicted that grey hat hackers basically represent the middle ground between white and black hat hackers.
- The grey hat hackers also play a significant role in the security environment.
- In the security context, grey hat hackers are also quite important. The grey hat hackers will investigate security flaws.
- And, as a result, they’ll likely share information about them with the public to alert people to their existence.
- Additionally, it will provide them with advice on what they can do to defend themselves against any cyberattacks from the side of black hat hackers.
Motive Behind Computer Hacking
The main topic of debate up to this point has been the different categories of hackers and their significance. The primary reasons for the hacking are now the topic of discussion. There are various reasons why hackers engage in hacking, which are explored in light of the current circumstances.
The following points provide more information on the subject:
- The major intent of hacking is to get financial advantage. In this situation, there will be a compromising caused in the computer system. In order to obtain a specific person’s credit information. As a result, they only consistently engage in various forms of financial fraud in this fashion.
- The enhancement of hackers’ standing within the hacking subculture is the second reason for hacking. Here, a person will typically try to demonstrate through hacking that they are capable of carrying out a number of jobs. Only in this fashion will it be able to effectively demonstrate to others its hacking-related skills.
- The third reason for hacking is to help businesses who are losing their confidential information. Therefore, businesses can follow the person who has done a particular type of task with the aid of hackers.
Also Read: Data security and cyber threats
How Hackers Can Access in the Computer Of Individual
In order to get access to a person’s computer system, hackers use a variety of techniques that have been studied.
All of these are described below:
Posting the Emails That Contain Virus and Malware
- It is being regarded as one of the most popular methods for the purpose to spread the malware that is hidden in the attachment of the email.
- Once an individual will open the attachment, then in this condition malicious software automatically execute and will be downloaded in the computer system.
Posting the Emails That Are Having a Link to the Malicious Website
- It is also being considered as second most common ways that are being used by the hackers in order to the hack the computer system of a company or the individual.
- The information could be related to a person’s bank details and password etc.
- On the other hand, many times these websites also attempt to install different virus and malware in the recipient of the computer system.
Social Networking Pages
- Yes, this is right hackers can also get access in the computer system of the individual with the help of different social networking sites like Facebook, Twitter and Instagram etc.
- In this context, hackers will tend to prepare some fake website and thus it will influence the individual to follow the malicious website
- And, thus it is through this way only it will get the personal information about the person in an effectual manner.
Computer Hackers Inserting Malicious Packets
- The given thing basically relies on the access to the swathe of the zombie computers with an aim to send the large quantities of data to many people.
- The main aim here to identify the router and the firewall with the specific port to be open and it is through this way only access to the computers can be gained behind the firewalls.
- Well, if if you have an interest in computers you can always go for programming language.
Probing For the Weakness
- There are many situations in which hackers will tend to send the mass emails in order to compromise the firewall.
- Or intrusion the prevention system for the purpose to gain access to computer system behind the given defenses.
- It is basically a type of number game in which millions of email goes out to identify unpatched equipment.
Types Of Password Cracking Techniques Used By Computer Hackers
Now we will improve our knowledge about the password cracking techniques. The given techniques will help in the process of fulfilling the aims and objectives of the hackers in an effectual manner.
Hence, the details are given below:
Dictionary Attack By Computer Hackers
- The given attack basically uses a simple file that contains words that will be found in the dictionary.
- Thus, it is a straightforward name.
- It is through this way only it cleverly groups the different words together.
Brute Force Attack By Computer Hackers
- It is being regarded as another type of password cracking technique.
- Just like the dictionary attack, it comes with the added bonus for the hackers.
- On the other hand, it can also be shorthand by throwing the additional computer related horsepower.
- You can go through the advent of internet or what impact all this creates.
Rainbow Table Attack
- In the respective type of password cracking technique, a hacker can boil the rainbow table down in the list of the pre-computed hashes.
- The respective table will tend to possess hashes of all possible combinations of the password.
Phishing
- It is being regarded as another most significant way which is being used by hackers in order to crack the password of the computer system.
- In this context, here an email will lead an individual towards some faked logged in services which are being formed by a hacker.
- It is through this way only hackers can perform different crimes such as stealing money from the account of individuals and molding the data of company etc.
Malware
- Another most effective password cracking technique is malware.
- Here, key logger and screen scraper is being installed by malware which will make a record of each and everything that we write and take the screenshot during the login process.
- Here, malware will basically look for the existence of the web browser client password file.
Also Read: HACKING TECHNIQUES: What are its types?
Conclusion
From the conducted analysis, it can be said that hacking is being regarded as one of the biggest crime in the field of information technology. However, hackers are the individual who used to perform a given type of crime. These people have the specialized skill which they tend to use in order to hack the system of the other individuals in an effectual manner.
Further, there are different passwords hacking techniques which are being used by them in order to get access to the system of other people in an effectual way. Well, if have any further query and need help, you can take online assignment help from experts.
Frequently Asked Questions
| Question- Who are computer hackers? Answer- Computer Hackers are the people who have historically committed such acts of hacking computer. They are the people who inhabit the ability to identify a problem in a computer system or network. |
| Question- What is black hat computer hacker? Answer- The very first category of hacker is the term “black hat hacker” that describes it. It is thought that this group of hackers frequently targets systems with malevolent intent. On the other side, these hackers enjoy being in the news. Because of their bad habits and are highly passionate about their profession. |