Computer Hacking

Computer Hacking and Prevention

Computer  Hacking is a process to gain unauthorized access of any PC for stealing confidential information.

Hacking is an unauthorized entry into a network or a computer to steal or manipulate information, data or files. The person involved in this process is named as a hacker. Computer hacking is done using several types of programs such as Rootkit, Trojan, Keylogger etc. Hackers also employ techniques like browser hijacks, spoofing, phishing etc. to capture user’s personal or financial details.

How to know if your Computer is Hacked?

Your computer may show certain signs of being hacked such as fake antivirus warning messages, unwanted browser toolbar, redirection to strange websites, random pop ups, ransomware message etc. If you receive any of these warning signs, you can be sure that your computer has been targeted by a hacker.

How to Prevent Hacking?

follow some basic security guidelines:

Make sure your security software is up-to-date.Devices’ operating systems and Internet-connected software (like email programs, web browsers, and music players) should be updated regularly. Your computer will typically notify you when a software update is available.

Install antivirus

DO NOT CLICK ON RANDOM EMAIL ATTACHMENTS

Email is one of the biggest tools through which hackers spread malware. The spyware or virus are hidden in attachments and links clicking on which the infection begins. Hence, never click on random attachments if those are not from any trusted source.

SCAN ALL TYPES OF HARD DRIVES BEFORE RUNNING

Hard drives such as pen drives, external hard disk or mobile devices should be scanned by a USB scanner to remove any kind of malware.

ABSTAIN FROM KEEPING EASY PASSWORDS

Do not keep easy passwords such as- your name followed by1234, your pet name or name & date of birth etc. These information can be easily guessed or can be fetched from social media sites, so follow best password management practices.  You should keep an alpha-numeric password for your accounts including a combination of special characters.

Install  antimalware software. 

If you do not have security software, install a firewall and antivirus software and keep them up-to-date. There are a variety of reputable products available for free or that have a free trial period. These programs help identify the latest threats and allow a user to remove malicious software from their device. Do your research before installing any program and beware of scams that attempt to lure you into disclosing your personal information or that direct you to download programs that may contain malware.

Disable connections when you aren’t using them. If your computer uses Wi-Fi or Bluetooth to connect to the Internet and other devices, you should turn these features off when you aren’t using them. This can prevent unknown persons from using your network or accessing your devices without your knowledge.

Download SOFTWARE FROM AUTHORIZED 

WEBSITES

If you are planning to download a music file, video or a utility software do so from a trusted website. Many websites offer a free download of certain high-value software, but those may carry the virus or a spyware released by a hacker to obtain your PC information.