Category: Security

A Rude Surprise in WhatsApp

Spim on WhatsApp

Here’s something to keep an eye out for if you use WhatsApp. You might want to think twice if you receive a message along these lines: WhatsApp Surprise! You’ve got a prize. Confirm your WhatsApp! phone number [xxxxxxxxxxx] right away.   Confirm >>>> http://whatsapp.im/au/xxxxxxxxxxx This is called “spim” or “spam instant messaging” designed to both …

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Boost Windows Security With EMET 3.0

Thanks to John Tomic for this tip. While Microsoft does a reasonable job keeping on top of the various security vulnerabilities found in its software your system will still be exposed to threats between the time they are identified (if at all) and the time when the patch is successfully installed. Like insurance, it can …

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Beware the Temptation of Mobile App PINs

We’d like to think the banks and other financial institutions are on the ball when it comes to account security but there are some glaring cases when this isn’t the case. For example, some banks restrict not just the types of characters you can use for a password but sometimes their maximum and/or minimum length. …

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Silent Updates – Only Half of the Solution

Just a very quick tip. A while back I wrote about the auto update capabilities of three major browsers but there is one very important thing to remember despite the convenience of having automatic updates applied to software including browsers and operating systems. In order for your software to make use of the update automatically …

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Microsoft Security Essentials Levels Up

Just a quick note for those Windows users out there using Microsoft Security Essentials. The latest version has recently been released and hopefully Windows Update has notified/nagged you to upgrade it to Version 4.0.1526.0. It still retains the same simple interface that many people have come to appreciate and will remain quiet until it finds …

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Check Your Java For Explotability

A quick tip tonight for people with Java installed on their computers. Generally, there are three principles regarding the safe usage of computer software: If you weren’t looking for it then don’t install it on your device, If you do need the software then always keep it up to date, If you no longer need …

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Beware of NTFS USB Drives and Encrypted Files

Perhaps an edge case for a lot of people out there but perhaps something worth considering if you have formatted your USB stick with NTFS rather than FAT or FAT32 or you use portable hard drives formatted with NTFS. Some corporations will enforce the use of folder encryption on your computer (rather than whole disk …

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BitLocker and iPods – Will They Blend?

Leading on from yesterday’s article about BitLocker and the unfortunate situation that Mac OS X users find themselves in when BitLocker to Go is enforced at work when using USB devices we should also consider one popular USB device, the iPod. It may be a lesser known fact that iPods will use either HFS+ or …

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BitLocker Drive Encryption and Mac OS X

Earlier in the week, a colleague of mine had his work laptop upgraded to Windows 7 from Windows XP. To many of us this would seem to be a welcome change but for some this could actually be a complication. As part of the changeover, “BitLocker to Go” drive encryption is enforced on USB drives as …

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Fix Choppy Audio in VLC Player

Update: If this doesn’t work for you then read this post. For a long time, VLC has been one of the well regarded media players with its ability to play almost any audio and video format without having to install special codec packs. It’s relatively small size in terms of disk space consumption and memory …

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