Android users may have some cause for concern. Considering its surging popularity, there is going to be a certain amount of rouge applications and other malware that targets the top iPhone OS. According to the popular anti-virus maker, Trend Micro, there are at least 20,000 applications that are malicious that target Google's Android OS. That is an increase of at least 400% since the beginning of 2012. By Christmas of this year, experts have given a conservative estimate that puts potential malware and rouge apps at around 150,000 different applications.

As of Monday, July 9th, 2012, you may lose the ability to access the Internet if your computer is not properly protected.

Ever since the Internet became a household commodity, many viruses and malware have donned a social mask; causing harm to computers and data but doing so by deceiving the user. One form of this is ransomware, a type of malware that locks users out of their computer until they pay a toll.

Public Service Announcement:

LinkedIn is currently investigating a possible security breach where over 6 million passwords have been compromised.   Affect4 recommends that you change your LinkedIn password immediately!

When traveling with your trusty laptop or tablet, it's pretty common to find publicly accessible Wi-Fi networks that you can connect to, enabling you to surf the web. Where ever you are, whether it's a coffee shop, hotel, airport, or anywhere else, it's important to be safe about public surfing.

Computer viruses are pretty serious threats, and can cause huge expensive issues for businesses. Many cases of malware and computer viruses actually use your computer to commit real crimes. The FBI states that hundreds of thousands of people will likely lose the ability to surf the web if they have a particular piece of malware.

It looks like Mac users won't be getting a break from malware as another trojan is breaking out on OS X. In February, malware known as Flashback infected around 600,000 Macs. This month a new trojan called SabPub is making its rounds.

Does your Wi-Fi require a secure password to allow users to access your network with their mobile devices? And no, the word "password" is not a suitable password. If your wireless network is easy to gain access to, you are opening up your sensitive data to anyone within range.