Internet Security
Malware (any software that harms your computer) needs to be taken seriously by all Internet users, especially if using “always on” broadband connection. Criterion 4.2.2 – Information Security of RACGP Standards mandates antivirus software and firewall in your practice to prevent malware infection.

Practices are aware of viruses and do have antivirus software in place. However, few consider spyware, which is software which can infect your PC by visiting certain websites. Spyware includes software which tracks your surfing habits, browser hijacking software which redirects your browser, software which tries to take over your PC for nefarious purposes (eg to send spam) and rogue anti virus software. These “fake viruses” (one named Microsoft Security Centre 2011) masquerade as genuine antivirus software popping up with the message that your PC is infected and that if you subscribe to the full licence it will remove the infection. This is used to capture and misuse your credit card information. Regardless of the type spyware slows down your system and make your computer vulnerable to further compromise.

To protect your system from spyware you should have spyware security software in place. This can be bundled with your antivirus software (eg. Norton Internet Security, AVG Antivirus & Internet Security etc). The stand alone antivirus software does not usually detect spyware. 

There is also specific spyware protection software such as Malwarebytes Anti Malware, Spy Bot Search & Destroy etc which protects your system against infection and is also worth investing in.

A way of minimising the risk of spyware infection is to switch to a different browser than Internet Explorer which, being part of the Windows operating software, is the most frequently targeted by spyware. Switching to browsers such as Mozilla Firefox, Chrome or Opera will provide you not only with faster and more enjoyable browsing experience, but more robust security and less chance of malware infection.

Regardless of the browser type, use the most up to date version which patches any security vulnerabilities.

Robust policies for the use of the Internet at your workplace and common sense when browsing (ie. not entering any online competitions or clicking on links in spam emails) should further protect your surgery from malware infections.

Do not hesitate to contact me on 9799 0933 if you have additional questions.