Below mentioned are some of the hacking techniques: 

Method 1:

Hacking the TCP (Transfer control protocol) session:

If two users want to communicate, then they will open the session between them to exchange their views so that it would remain confidential. But the hijackers would hack that session by occupying the place of the authentic user and will act themselves as a reliable user and would communicate with the desired user in order know the confidential information and would take the advantage and will disclose the communication as soon as their requirement ends.

Method 2:

Grabbing the passwords:

Hackers generally guess the passwords and will try to grab the credit and debit card details from the users. So to avoid such concern, always set up your secret code with the collection of alphabets, characters and special symbols. PC technical support service would guide you more on this concern.

Method 3:

Decrypting the data:

Most of the data would be in encrypted format so that one could easily stay away from the hackers. Generally the users encrypt their crucial files and will send it to their desired business partners so as to remain in confidentiality. But the hackers are very smart and will decrypt the data by adopting the latest decryption techniques and will steal their confidential data. So avoid these disruptions, avoid sending the data through emails.   

Method 4: 

Hackers can be even your best pal:  

Generally hackers have no form; they can be your close relative, friend, sister, brother and can be anyone who knows the hacking techniques. Their main motto is to find their desired content in any means and at any cost. Be careful in this aspect and never share your secret code with anybody though they seem close to your heart and avoid sharing the secret code because at the end of the day you would be thrown into hazardous risks.   

Method 4:

Entering into your contact list: