Just yesterday we were looking at how there has been an increase in the level of encrypted traffic online, and today Google announces the launch of Google Apps Message Encryption (GAME). Google is partnering with Zix Corporation to bring fully encrypted communication to enterprise customers even when emailing contacts outside of Google's infrastructure. Emails sent to Google servers have been encrypted by default for a little while now, but the new launch means that emails sent to the likes of Yahoo and Outlook.com will also be encrypted.

As this is a third-party solution provided by Zix Corporation, Google is not offering full customer support for it, but a quick start guide has been published. Available for $35 per user, GAME enables Google Apps customers to not only ensure that the emails they send are encrypted, but also gives the option of setting up custom bounce messages for emails that are sent to unauthorized users who attempt to send encrypted emails.

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Public sector workers in the UK will soon be able to use Samsung handsets after the UK government gave the greenlight to devices running Samsung KNOX. The Communications and Electronics Security Group (CESG) tested the KNOX platform and the government has now published End User Devices (EUD) Security Guidance for Samsung KNOX on certain handsets and tablets. It's not clear whether this paves the way for a new wave of BYOD for government workers, but it is certainly a possibility.

Samsung is pleased with the announcement, and Injong Rhee, Senior Vice President of KNOX Business, IT and Mobile Communications Division, says "Samsung devices with KNOX are already extensively deployed globally across the private sector but now with this significant recognition, government agencies across the UK will be able to adopt Samsung KNOX enabled Galaxy smartphones and tablets setting the scene for other governments to follow".

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As something of a browser butterfly, I like to keep an eye on what's happening with browsers other than the one I'm currently using fulltime. Like many tech journalists (and non-journalists for that matter), I gave up on Internet Explorer quite some time ago, opting for Firefox initially. I also dabbled with Opera and Waterfox, amongst others, but for a number of years it was Firefox that delivered web pages to me. Sadly, I noticed that things started to slow down. New versions were more bloated and sluggish, and in the search for better performance, I ended up with Chrome. I've been a Chrome user for years now, but I was recently spurred into trying out Firefox once again.

Quite where the impetus came from, I'm not sure -- just one of those "let’s see if anything's changed" moments, I guess. Apart from little quirks like the refresh button being on the "wrong" side of the program window, Firefox seems pretty decent. I was impressed by the sharpness of the display for starters -- I had forgotten that Chrome handles high DPIs very poorly. As I'm using a Surface Pro running at 1920 x 1080, running at 150 percent DPI scaling is essential (I don’t have microscopes for eyes!) and Chrome makes everything look slightly blurry... not enough to put me off -- I'm still using it, after all -- but Firefox was a revelation!

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The revelations made by Edward Snowden have irreversibly changed the face of the internet. There is now suspicions at every turn, every site and provider is the subject of questioning, and web users are warier than ever before. The use of encryption to hide the content and nature of online activity is nothing new, but it seems that it is very much on the increase. As reported by TorrentFreak, analysis from Sandvine shows that there has been a global increase in the use of encryption.

The figures have been reached by looking at the levels of SSL traffic over the past year, and these show that in North America, during peak hours, encrypted traffic just about doubled. In Europe the increase is even more marked, jumping fourfold so that it now accounts for over six percent of peak time traffic. Europe appears to have a greater interest in encryption than North America, with the latter's SSL traffic accounting for 3.8 percent of peak time traffic.

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The first legal battle against the UK's Government Communications Headquarters (GCHQ) has begun, as a suit was brought against the spy agency by privacy pressure groups.

The suit, brought against the GCHQ by UK-based NGO Privacy International, accuses GCHQ of infecting "potentially millions" of computers and smartphones around the world with malicious software, that could be used to do anything from extracting photos and text messages, switching on the phone's microphone or camera, or tracking locations or listening in to calls.

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If you Google yourself, do you stumble across information you would rather wasn't online? Those naked photos of you cavorting in the garden or a snippet from a drunken rant in an online forum could be sitting there for all to see. The page in question may have gone, but that's not to say that you won’t still appear in Google search results.

Obviously there are situations in which this could be detrimental to your reputation, and it's understandable that you might want something done about it. Following a case presided over by the European Union Court of Justice in Luxembourg, judges have ruled that, in certain circumstances, people may ask a search operator to remove data about them from search results.

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It is said that Twitter is the social network for those who suffer from verbal diarrhoea, and it's certainly true that you have to be slightly selective about who you follow if you are to avoid drowning in an avalanche of overwhelming drivel. But even if you do pick and choose who appears in your timeline very carefully, there may be times when you want certain people to just shut up. You could stop following them, or even go as far as blocking them, but this might be seen as taking things a little too far. Twitter's new mute function could be the solution to the problem you didn’t know you had.

Announced in a post on the Twitter blog, Product Manager Paul Rosania says the feature is being rolled out to not only the web version of Twitter, but also the official iOS and Android apps. In many ways, muting is a watered down version of blocking a user and it could prove useful in certain circumstances. You may have some friend who is watching a show you've yet to catch up with. To help avoid spoilers, you could mute their tweets until you're up to date; the same idea rings true for sporting results, and other big announcements.

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Using the internet and being subjected to advertising very much go hand in hand. Sites have server bills to pay as well as other costs, and this is offset by displaying ads as a means of generating income. This is something we're all used to, and it's generally accepted as the price we have to pay. With the spread of mobile apps, the notion of advertisements within software becomes more and more popular, but, while not entirely unknown, it's not a notion that really translated to the desktop. This could be set to change if Mozilla's experiments with in-browser advertising come to fruition.

Of course, referring to it as advertising would be a little off-putting, so the word 'sponsored' is being thrown around in its place. What's all this about? Well, back in February Mozilla's Head of Content Services, Darren Herman, posted a blog entry outlining the company's 'Directory Tiles' idea. What this amounted to was a suggestion that in future versions of Firefox, the new tab page could feature "sponsored content from hand-picked partners" as well as links to site based on location. Herman gave the reassurance that "sponsored tiles will be clearly labelled as such" but, ultimately, it still amounts to in-browser advertising.

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The "internet of things" is one of those catch-all terms that has become one of the latest buzzwords to be bandied about hither and thither. It is often used to conjure up images of an online oven, connected kettles and web-enabled waffle makers, and is referred to as something that is yet to be. So used is this term, that it's easy to forget that it's something that already exists -- just ignore the absurd name and you simply have a collection of devices that connect to the internet for a variety of reasons. But having any device connected to the internet has advantages and disadvantages, and this is something that security experts AVG recognize only too well.

Take cars for instance. Things have advanced in leaps and bounds in recent years, to the point that the traditional key is no longer needed, and apps can be used to check vehicle stats -- who needs dials and in-car displays, eh? Just as owning a car has changed dramatically in the past couple of decades, so has the problem of car security. Numbered are the days of a brick through the window, a screwdriver or coat hanger slipped down the side of the window, and touching together a couple of wires to make a getaway in just a few minutes.

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What's that? It's the end of the week already? How did that happen?! Things got off to a slightly slow start, but it ended up being another jam-packed seven days. Microsoft was criticized for continuing to patch Windows XP after support was supposed to have ended, but it does seem as though usage is starting to decline. Interestingly, it is Windows 7 that suffered from a higher malware infection rate according to Microsoft's Security Intelligence Report. Windows 8.x is still struggling to gain a large audience and Wayne looked at why this is the case -- maybe a smartwatch would be a smart move.

The effects of Heartbleed are still being felt, and ExtraHop Networks had some advice during a Q&A session. Symantec unveiled its security roadmap for Advanced Threat Protection, and Dropbox discovered a vulnerability that led to the company pulling access to hyperlinked files. Many big names came together to try to make passwords more exciting -- give it up for World Password Day!

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Steganography tools can be a quick and easy way to send a secret message to someone, typically embedding your words inside a digital photo. If anyone intercepts the message then they’ll see what looks like a normal image, and never realize that it contains some hidden content.

The catch? You’ll often need to protect that content with a password. And that makes life more complicated, as you must first find a way of exchanging the password with the recipient, and then you’ll both have to remember it.

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If you’re the kind of person who has to hurriedly switch off their monitor whenever anyone comes near, you need Bagrify’s AntiSnooper 1.1. This free tool makes it possible to obscure selected program windows whenever they’re not in focus, hiding whatever sensitive information you may have to hide.

It’s perfect for both business and home use, and runs on any PC with Windows XP or later installed.

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Heartbleed was a security nightmare that caught the technology world unaware and unprepared. There was a good deal of panicking in the immediate aftermath, but looking back a month down the line there is a lot to learn from what happened. But perhaps the most important thing is what happens moving forward.

Post-Heartbleed, Joe Siegrist, CEO for LastPass has a series of tips for companies to help protect data and improve privacy.

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A new campaign called "Reset the Net" has been gaining ground in recent days, with major privacy pressure groups coming out in full support of its mission.

More than 30 of the groups, including Fight for the Future, Demand Progress, Reddit, Free Press and the Libertarian Party, have set June 5 as the day to "Reset the Net" by deploying new privacy tools and enhanced security solutions.

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Dear old Google. Dear, dear old Google. In the fallout from the NSA revelations, the company has been falling over itself to try to appear open and transparent about the relationship it had with the security agency during its surveillance program. But a series of emails dating back to 2012, obtained by Al Jazeera America, show that things were rather different than the picture that has been painted thus far. Google -- and other web companies who have, for whatever reason, cooperated with the NSA -- has made it seem as though they were unwillingly forced into taking part in NSA activities, but things may not be quite what they seemed.

Recently, a NSA lawyer made it clear that Microsoft, Google, Yahoo and others were fully aware of the levels of data collection that were being performed. This flies in the face of the earlier claims that these firms were completely ignorant of what was happening. You might have thought that such mass surveillance would be illegal, but no, this was absolutely fine according to a federal judge.

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