Wednesday, August 12, 2015

WiFi can be used as a Tools of Hackers?

Well, most of the time we always think that virus and spyware, or perhaps malware is the “agent” of hackers. Those viruses obtain our information from our PC.  Actually there is another tool that loves by hackers which is WiFi.  Yes you are not wrong.  Hacker can stole information from the gadgets that is connected to WiFi.  However the good news is that, not all WiFi are dangerous. 

Out of many WiFi that we are connected around the cities, airports, even the Mamak Stores there are some WiFi or Hotspots that is connected or closely observed by hackers.  They are always waiting for the chance to strike. Frequently, they will breakthrough our online account, collecting important data such as passwords, banking account information, email, and even our computer’s IP address for many purposes, ranging from monetary lost to information abuse.  Literally the hacker is just like entering your sweet home and snap photos around.   However, the more dangerous things is that the connected computers under a WiFi network can be communicated in both ways.  This is to say that our computers or phones may be infected with different type of viruses when another device that is using the same network contains these bad boys.  Those viruses will irritate us by eating up our important files and even disturb the system and freeze the device.  In a more extreme case, we need to send it to the IT or smartphone experts and we know what happen next.  Who likes formatting their devices frequently anyway? 

We need internet connection in various tasks such as entertainment, watching movies, listening and downloading music and playing Dota 2.  And a high-speed WiFi is more than desirable.  But don’t forget, this is one of the ways for the hackers to bring their victims close.  It is better to be more aware of the WiFi that you are going to connect rather than connecting it blindly. 

Here, we share some tips to prevent from the WiFi Hackers by taking the following precaution.
Keep your devices updated with the latest security apps such as firewall, antivirus and of course browsers and software’s. 

DO NOT perform online transaction and use email while connecting to the WiFi that you are not sure of its security level.

  • Change the default setting of our computers so we have to manually select the Wi-Fi network before connecting.
  • Always turn off the WiFi detector whenever it is not used.
  • If you are interested to more tips about cyber threats, don’t forget to like the Invisible Trace Campaign on Facebook and read the previous entries posted here.  You also can find out more about our campaign that was ended last 30 July 2015. 


Stay Tune



Written By: 
Tan Ee Beng
Bachelor of Public Relations (Honours)
Tunku Abdul Rahman University College 

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