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July 21st, 2014

avast! is nominated the best antivirus for Windows by Lifehacker

avast! Free Antivirus was nominated by Lifehacker users as one of the best desktop applications.

avast! Free Antivirus

Lifehacker is a well-known site for its “Tips, tricks, and downloads for getting things done.” When the subject is to get protected and install an antivirus, they picked up avast! Free Antivirus and, now, last Sunday, avast! was picked again as one of the Top 5.

“It’s our pick as the best…it’s fast, lightweight,…”, says Lifehacker.

When expert people say something is the best, it is always due to a combination of factors and it varies (a lot!) among users. Lifehacker asked their users to point out where avast! excels and what they miss in the competition. They say they are confident of choosing avast! due to a lot of points.

Users  commented on the high level of usability and that it fits for common users, but doesn’t lack advanced settings for the geeky ones. If you want it, avast! has a high level of customization, fitting well for all needs, from gamers to your grandma!

“A fairly simple interface from which you can scan your computer, see statistics, update definitions, and more.”

Voters appreciate avast’s many features: Scans files, email, URLs, P2P programs, and more for malware. Automatic updates happen as soon as the virus database or program changes. In fact, the streaming updates are released each 4 minutes!

“It updates quietly in the background without fuss.”

“A plethora of on-access scanning and protection tools,” (some of which you may not want, but can be easily managed during the installation process.)

Silent mode where you can disable any and all notifications and warnings to keep performance slim and trim.”

“Others highlighted specific features, like avast!’s screensaver scan, where the application only kicks in when you’re away from the computer or the system is idle.”

Low system impact is a major consideration when choosing antivirus protection:

“avast! may be simpler and lighter weight than most other programs out there”

“The app itself is relatively resource light — you may not even notice it’s there”.

A few users highlighted the fact that avast! is cross-platform, and available for multiple operating systems.

LifeHacker says, “We personally don’t think paid antivirus are necessary in a home setting, especially if you use good browsing habits.”

And the #1 reason people choose avast! Free Antivirus?

“Best of all, it’s completely free.”

What are you waiting for? Install these avast! security products on your devices.

Thank you for using avast! Antivirus and recommending us to your friends and family. For all the latest news, fun and contest information, please follow us on Facebook, Twitter, Google+ and Instagram. Business owners – check out our business products.

June 18th, 2014

Google Play Store changes opens door to cybercrooks

mobile appsLast week, Google upgraded the Android app section of its store and introduced a new way for users to manage permissions. Google claims it will be easier  for users to understand and that users will pay more attention to app permissions. The new interface has a cleaner look and the common user can now install apps more quickly. But does this simplicity come with a price?

Android controls the security and the amount of access every app is granted by using “permissions”. Each action has to ask the operating system for permission to take a new action. In older versions, when an app update asked for new actions or requested additional permissions, Google Play would notify the user prompting them to explicitly accept or deny the new action. Even if the user had automatic updates set, in the cases of new permissions being asked, the user would need to manually perform the update. Even if the user wasn’t exactly sure what they were giving permission for, at least the user was aware and could make the decision themselves. Security was preserved.

Everything is different now

Everything changed last week.

Individual permissions, which could range from important to trivial, are now joined into 13 groups, including a catch-all called “Other”. Now the user has to accept a “new group” change. This means that if you have already allowed certain permissions within a group, then any other permission within that group will automatically be allowed. For example, an app that could access your calendar can now also read your contacts. If you set a meeting and have invited people by email, the app will be able to use the calendar to send emails to them, even without your consent!  Read more…

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May 5th, 2014

The 10 Commandments of Mobile Privacy

From governments to thieves to your wife – it seems that everyone has access to your private data.

avast! Mobile Security anti-theft helps track your lost phone

If you have a smartphone or tablet, people around you can discover your most deeply held secrets. You put all your private data and personal information there and… it’s at risk. The possibility of losing your phone or getting robbed is a major concern.

Is there anything that we can do to protect our private data? Some skeptics say no. I’m an optimist; I think there is always a way. Working for a security company makes us think that there is always a way to protect ourselves, to avoid danger, and to care about other users.

Lock your apps for privacy with avast! Mobile SecurityI’ve being collecting info for what I call the 10 Commandments for mobile privacy. Here are simple steps to help protect your privacy:

  1. 1. Use a PIN, password or pattern in your device. I’m lucky to have a phone where the numbers change their position on the screen and make the lockscreen even more secure. There are some apps that make your password “random” (obeying rules you’ve previously set).
  2. 2. Lock your most private apps. Lock your log in data but also your own messages, emails, personal notes, contacts, everything is in your pocket. offers the feature to secure even more sensitive parts of your device with the avast! Mobile Security App Locker that automatically asks for a PIN when you start the app.
  3. 3. Do not save banking or credit card credentials in your phone or, at least, not in the mobile browsers. Some banks, at least here in Brazil, have their own mobile app that never saves the passwords or PINs. Now, for Android, there are free password managers that adds a new security layer while browsing.
  4. 4. Do not be a happy clicker. People who expose themselves to scams or spam links, who download each single app they see from any kind of source put themselves at risk. OK, you’ll say this is not you. But, do you think twice on clicking in social media links or shares?
  5. 5. Do not take, send, save or share nude photos. No, this is not a moral commandment. It’s a privacy one. Read more…
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April 30th, 2014

You dropped your phone in the swimming pool. Now what?

avast tips help save your wet phone

At least it wasn’t dropped in the toilet!

How to save a wet smartphone

It happened with me, I jumped in the swimming pool with my phone in the pocket. Unfortunately, it was not the first time my phone was drenched. Some years ago, the villain was the rain. I was using a smartphone app to monitor my running pace and it started to rain. Not a light refreshing rain – no, a deluge, a Heavy rain. My phone was protected, but that was just too much rain.

At that time, I didn’t know what to do and made the wrong decisions. Some modern phones are waterproof, but others aren’t, and an accident involving water can be fatal. I’d like to share these hints with you on what to do if your phone decides to take a bath.

  • The first thing you should do NOW is a backup! You’ve heard this before, but have you done anything about it? It’s always better to be safe than sorry. Your photos, videos and musics, your apps and game data – everything could literally sink in water. We offer a simple, yet easy solution: avast! Mobile Backup protects your data against such accidents. Try now the free basic version from Google Play Store.
  • TURN YOUR PHONE OFF If your phone was dropped into water, the first thing to do is TURN IT OFF. And not only press the on/off button, but also remove the battery and cards completely. It’s a race against time. Each second is vital to avoid an electric shock and motherboard crash.
  • Let all the water flow freely. The best position for the phone is horizontal over a table on a dry piece of cloth. Do not rub, do not use cotton, do nothing… Just let the water drain out.
  • Dry the device carefully. After that, take a dry cloth or some absorbent paper to dry the device completely. Hold it with the screen facing up to drain all the water that could stay inside. Try not to shake it.
  • Be patient. Have a lot of patience. That’s the keyword here. Keep the phone open for a long time, at least 24 hours. Some technicians recommend to put it into a pot and fill with raw rice (or gel silica, if you have it with you) to absorb dampness.
  • After 24 hours, remove all the rice (or the small pieces of gel silica) and have patience again. Leave it open and exposed to air. Do not use hair dryers. Do not put the phone directly in the sun, because you can do more harm than good (harm to the screen, battery, or even the plastic parts.)
  • Only after other 12-24 hours you could try to put battery again and turn it on.
  • Of course, if you do not have luck, you’ll have to take it to technical assistance. But we wish you luck and that your phone will work again!

Besides getting wet, your phone can be lost or you could get infected with the ever-increasing malware being written for Android. Protect your phone for free with avast! Mobile Security & Antivirus. Get it on Google Play. Don’t be one of these careless people who neglect to protect their phones!

Thank you for using avast! Antivirus and recommending us to your friends and family. For all the latest news, fun and contest information, please follow us on Facebook, Twitter, Google+ and Instagram. Business owners – check out our business products.

January 31st, 2014

How to use avast! Mobile Security: Privacy Advisor

howto2_enAt AVAST we work hard to improve your security and privacy. Mobile malware is increasing. If you aren’t yet convinced that this is an issue, please read the latest blog from the avast! Virus Lab, How are you doing Mr. Android?

Nowadays, besides the traditional way to get money – sending premium SMS – the collection of personal info and browsing habits are also trending. How do cybercrooks monetize this data? Managing the ads that are shown in your smartphone or tablet, suggesting apps, sending offers by email or displaying them in-apps.

If you use avast! Mobile Security, then you can run a Privacy Advisor scan to categorize all the apps in your device:

  • Collect location information: Because of their nature, some apps need to capture your location. These would be GPS navigation tools, outdoor sports tracking and weather apps, for example. Some of them do it for statistical reasons. However, the majority of them do it just to customize local (targeted) ads.
  • Collect device or mobile network information: Some apps use the device info for developer and statistical reasons. Your mobile network info is also captured.
  • Collect user behavior data inside the app: This data are mostly useful for the developers as they adjust and customize their own apps according to their customers’ use, and to separate free from paid features.
  • Show in-app banner advertisements: This is an annoyance. Impatient users could drop the use of the app due to this kind of ad.
  • Show in-app full-screen advertisements: This is a huge annoyance and if it occurs, it is an invitation to uninstall the app. This is why the developers only show them a few times while the app is running Read more…
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January 17th, 2014

Has the NSA installed spyware on your new computer before you opened the box?

nsaAn article in German magazine Der Spiegel stated that the NSA is capable of installing backdoors on devices by Juniper Networks (firewall manufacturer), Cisco and Huawei (giant network device manufacturers), and also, Dell. According to the article, a special hacking team intercepted some new computer deliveries to secretly install spyware in these machines. Der Spiegel did not reveal how they got access to this information, although it’s public that they have access to secret information leaked by the former NSA contractor, Edward Snowden.

The magazine has access to secret documents describing a method of direct attack on an end-user device called “interdiction.” If a person was being investigated and bought a new computer, the Tailored Access Operations division (TAO) of the NSA could have access to it. They collect online information using a tool called XKeyscore, like the British journal The Guardian revealed last July. They also are able to redirect the internet traffic to their own servers. Der Spiegel said that this redirection occured with high success (50%) when people were browsing the professional network LinkedIn.

But I’m not interesting enough…

Ok. You’ll say that you’re not included in the “interesting” people to be investigated by the NSA. What you need to know, quickly, is that there are tons of spyware and behavior monitoring tools being distributed all over the world. Our team detected more than 6 million of them disguised as toolbars for browsers. These nasties monitor everything from your browser habits to your personal information.

Similar to NSA, some “security companies” do this dirty job of monitoring. Did you read about avast! BrowserCleaner yet? You can get rid of spyware toolbars using this tool inside avast! Antivirus products, or you can download the standalone version here. Learn more about it in this blog entry. And, of course, do not forget to alert your friends and family.

Thank you for using avast! Antivirus and recommending us to your friends and family. For all the latest news, fun and contest information, please follow us on FacebookTwitter and Google+. Business owners – check out our business products.

Categories: General Tags: , , , ,
September 16th, 2013

Seeking perfection

avast! 2014: comming soonAVAST antivirus developers strive for perfection in malware detection. Cybercriminals do not rest with their evil schemes to take advantage – mostly economical – over poor users. Always, but especially since version 8 of AVAST, we have improved the detection of recently discovered malware by trying to identify them before our users are threatened.

The AutoSandbox technology allows suspect processes to run inside of the avast! Sandbox, which is a completely isolated environment from where nothing can leave, trapping an eventual infection and blocking further harm to the system.

The AutoSandbox is used to monitor all files and Windows Registry operations

  • that attempt to hook into running processes
  • make changes in system components
  • exploit and hide network connections
  • attempt to disable the antivirus protection or Windows firewall, and so on.

The fundamental engine of this process are the generic virus signatures. They are like the fingerprints of a virus which allow them to be discovered. AVAST adds nearly 2,000 virus signatures each day to its virus definition updates. Generally, a single signature can identify multiple malware. A single malware can also be detected by several of the virus definitions of our database. Through our avast! CommunityIQ, almost 200 million users worldwide give us up-to-date information and we detect more than 50,000 new infections daily. The number of different malware analyzed daily by our Virus Lab reaches 40,000.

DeepScreen for potential threats Read more…

September 4th, 2013

How to keep your Windows system running like new

speed computer

The top active members in one of our largest and most active communities, the AVAST forum, are called evangelists. These evangelists are technically skilled people who love to help and guide our users, free or paid, through the technology and security jungle. They try to keep things simple for all levels and in this blog, they want to share with you how to keep your Windows system running like new indefinitely. Isn’t it a dream of all of us? Let’s go!

A clean machine is a fast machine

  • Keep your computer clean and vents unobstructed: If it overheats the performance decreases. If you haven’t looked at the bottom of your computer since you took it out of the box, chances are that the vents are filled with dust bunnies. Turn off your computer and carefully use your vacuum cleaner attachment to suck the dust out.
  • Clean your disk of temporary files and defragment to help with your computer performance. We suggest CCleaner for both file and Windows Registry cleaning. It’s safe and removes registry entries left behind after simple uninstallation of programs. Windows has a built-in defragmenter and there are many other free ones on the internet.
  • RAM (memory) is cheap nowadays and worth every cent you pay for the memory sticks, especially if you use memory-intensive programs like Photoshop or a video editor. Before you try to give your machine a faster, smoother ride, you need to know your hardware limits.

Multi-tasking slows you (and your machine) down

  • Keep in mind that you do not need to multi-task all the time or, in other words, do not run many programs at the same time. For multi-tasking,  split your work between your smartphone or tablet, for instance, listen to music, browse or read mail on your tablet while you work on an your laptop. Read more…
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August 26th, 2013

How to use the hidden power of avast! Mobile Security

You have downloaded the new avast! Mobile Security version 3. You now have a powerful tool to protect your mobile phone from malware, as well as anti-theft features in case your phone is lost or stolen. But you may be wondering, “How do I use this mobile security software to its full power for maximum benefit? What can I expect from the new version?”

These questions are very good ones. We love AVAST for its set-and-forget nature, and also because it’s very light on resources. But we really want you to know the power of AVAST! The hidden features that allow you to get its full power. To do this, let’s look at its six major features:

ad networks1Scanning

On demand scanning is a preventive feature. To get rid of bad or infected files that can rest in your Android and SD Card (storage), scan your phone with the latest virus definitions. You can set avast! Mobile Security to run at night, when you’re sleeping and charging your phone.

App Manager

You love to install apps in your phone, don’t you? After some time, your home manager will show a lot of icons. Why would I need an app manager if the phone already has one, you might be thinking? Because with avast! App manager you can see your running apps, check their permissions, if they display ads, and if you have a rooted device, you can even block the app access to some of your networks, saving you money with your data plan.

Privacy

avast! Mobile Security has a powerful ad detector. You can see up to 7 categories of possible ads, from geotracking to showing ads in your phone to collecting personal information and data. When you install an app, AVAST will automatically warn you about bad behaviors and you could act immediately to get rid of annoying ads. Relax! You can configure AVAST to warn based on your own criteria. For rooted phones and tablets, you can block a specific network access (WiFi/Data/Roaming) for the app being installed. Read more…

August 5th, 2013

PC Backup Tips: What, Where, When, and How

backup_imgAVAST Evangelists’ share tips about backing up your PC.

This time of the year – summer in the Northern Hemisphere – is the time to enjoy yourself while traveling. You  want to protect those precious photos and videos that you take of your children or friends having adventures. In the Southern Hemisphere, it’s winter. For students, it’s time to do a little computer housekeeping that was avoided during the year. Backing up your PC is not hard, and the tips you get here from the most active Evangelists on the 300,000 member AVAST Forum community will have you backing up your PC with ease.

The Four Ws of Backup

What to backup: Types of documents and data. The first suggestion from our evangelists is that you organize your files into intuitive folders that are easy to find and easy to backup. Establish priorities. If you fail to plan, then you plan to fail.

  • Decide which things you don’t want to lose… Documents, spreadsheets, email account details, registration keys, address book, bookmarks, photos, etc. If you identify what’s important to backup first, not only is it easier to do the backup task, but you also avoid increasing your internet traffic with big files that do not need to be restored. Read more…
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