Last night the pilot episode of MR. ROBOT, a new thriller-drama series aired on USA Network.
The show revolves around Elliot who works as a cyber security engineer by day and is a vigilante hacker by night.
I watched the episode and then sat down with Avast security expert Pedram Amini, host of Avast’s new video podcast debuting next week, to find out if someone like you or me could be affected by the hacks that happened in the show.
In the second minute of the episode we see Elliot explaining to Rajid, owner of Ron’s Coffee, that he intercepted the café’s Wi-Fi network, which lead him to discover that Rajid ran a child pornography website.
Stefanie: How likely is it that someone can hack you while you’re using an open Wi-Fi hotspot?
Pedram: Anyone with a just a little technical knowledge can download free software online and observe people’s activities on open Wi-Fi. We went to San Francisco, New York, and Chicago for a Wi-Fi monitoring experiment and found that one-third of Wi-Fi networks are open, without password-protection. If you surf sites that are unprotected, meaning they use the HTTP protocol, while on open Wi-Fi, then anyone can see, for example, which Wikipedia articles you are reading, what you’re searching for on Bing, and even see what products you are browsing for on Amazon and eBay, if you do not log in to the site.
Stefanie: Wow! That’s a bit frightening… How can I protect myself then?
VPN service Hola, which has millions of users, recently came under fire for not being as up front with their users as they should have been. In the past weeks it has been revealed that Hola does the following:
- allows Hola users to use each others’ bandwidth
- sells their users’ bandwidth to their sister company Luminati (which recently helped facilitate a botnet attack)
- and, according to Vectra research, Hola can install and run code and additional software on their users’ devices without their users’ knowledge.
If you are an Hola user or if you know someone who uses Hola, please make sure you/they are aware of this.
Devastation. The feeling you get when you realize your mobile phone is missing. All those photos, contacts, and other data- gone forever. Why? Because it wasn’t backed up.
Just in time for World Backup Day, Avast conducted a global survey to find out whether or not people back up data on their mobile devices. We received responses from 288,000 users in countries including the United States, Germany, India, Mexico, and Russia.
In order to get an idea of which kinds of data users store on their devices, we began the survey by asking respondents for what purposes they use their mobile devices aside from making calls and sending text messages. In response, we found that
- Two out of ten people use their mobile device to take photos
- 18% browse the Internet
- 17% listen to music/watch videos
- 16% use social networking apps like Facebook and LinkedIn
Why do people not back up their data?
Put simply, most people don’t think it is necessary to back up their data. Globally 36% and nearly half of Russians do not think it is necessary (48%).
Almost a quarter of the world attributes not backing up their data to laziness (24%). Thirty-two percent of Indian people admit that they are too lazy to do a back up.
Thirty-six percent of British respondents claimed not to back up their data because they believe their data is not valuable, compared to only 22% of global respondents citing this as their reason for not backing up their mobile data.
What is more valuable to mobile users: hardware or data?
Now that we established that lots of people don’t care about their data, are too lazy to prevent its loss, or don’t think its worth the trouble, we then asked users what they would be more upset about losing: their data (that has not been backed up) or their device (the hardware).
Globally, 64% of people would be more upset about losing their data that has not been backed up rather than the device itself. Respondents in Mexico backed up this claim most significantly, with 78% of Mexican users claiming they would be more upset about losing their data than losing their hardware.
Which data are people worried about losing?
Across the board, users were most heavily concerned about losing the contacts stored on their mobile device (25%) and photos (21%). Despite these concerns, 37% of respondents said they do not back up their data. Brazilians are the least likely to back up their data (45%), yet 64% of Brazilians would be upset about losing it.
Why you should back up your mobile data
We use our mobile devices to make important calls, capture valuable moments, browse the web, to use our favorite apps and so much more. Anything can happen to your mobile device in a split second; it could fall into the toilet, go missing (either through loss or theft) or even get run over by a car! Yet, as we discovered, many do not back up the data they consider indispensable.
How to back up your data
You can back up your data in many ways: by connecting your mobile device to a PC (like nearly one-third of global users do. See below.), connect to a Cloud service (like Dropbox, iCloud, or Google Drive) or use a mobile back up app like Avast Mobile Backup.
When people actually do back up their data, how do they go about it?
The majority of those who do back up their data back it up on a monthly basis (41%), while another 8% back it up on a daily basis.
Most people back up their data by connecting to a PC (32%) — only 17% back up their data to the Cloud. When we inquired about this difference in numbers, 46% of users expressed their reluctance to back up to the Cloud due to privacy concerns. Germans were the most concerned about their privacy when it came to Cloud back up (61%), with Spanish (58%) and American (57%) respondents close behind them.
March 28th, 2015 – It was a gray and chilly Saturday morning when some of Avast’s fittest gathered to run in the 17th edition of the Sportisimo Prague Half Marathon. As the biggest running event in the Czech Republic, this year’s race drew in over 12,000 participants. Thirteen brave Avastians ran the event’s full 21 kilometers and 12 (also brave) Avastians ran in relay teams. The relay teams consisted of four members, three of whom ran five kilometers and a fourth who ran six. The Avast runners chose to support the Committee of Good Will – Olga Havel Foundation, an organization that works to support handicapped, abandoned and discriminated individuals in their integration into society.
Let the race begin
The race took place in Prague’s historic city center along the Vltava River. Both the start and end points of the race were positioned in Jan Palach Square, named after Jan Palach, a student who immolated himself to protest the Soviet occupation of Czechoslovakia in 1969. At the starting line, I found myself stretching and warming up next to thousands of fellow participants. As we eagerly waited for the race to begin, some sort of miracle occurred – the sun’s rays made their way through the clouds, warming our cold bodies and lifting our spirits. Then, at noon, the starting pistol was fired and we began the race, appropriately accompanied by the sounds of Bedrich Smetana’s “The Moldau”. This celebrated piece of classical Czech music evokes the sounds of the Vltava River, the body of water that served as the backbone of the race.
Step out of your comfort zone
The Prague Half Marathon was the first official race that I’ve taken part in. I ran five kilometers as part of one of Avast’s three relay teams. Intimidating is definitely a word one could use when describing the experience — when the race began, literally thousands of people ran past me and it soon became somewhat of a struggle to keep up in the constant stream of runners. However, it was great having my colleagues there for moral support. During the first kilometer, one of my colleagues passed me, giving me a cheerful greeting en route to complete the race’s full 21 km.
As I ran, I let the Vltava’s breeze cool me off while I basked in the sun’s warmth and admired Prague’s breathtaking views. Within just two kilometers, I had passed some of the city’s most famous sites, including the Charles Bridge, National Theater, and Dancing House. Out of the corner of my eye, I could even see the Prague Castle on the other side of the river. Upon reaching the five kilometer mark, I handed my baton chip over to my teammate, who continued on and crossed the Vltava to meet our third runner.
Each of the Avast relay teams completed the half marathon in just under two hours. The individual runners, who ran the full length of the race, all finished within two and a half hours. To top it all off, Avast’s fastest runner, Adam Simek, came in 88th place out of the 12,500 runners who participated, completing the half marathon in a remarkable one hour and 18 minutes!
A message to my fellow Avast runners: You guys all did an amazing job and I hope you have all recuperated from the run I look forward to running with you again next year!
Andreas L. lost his phone at a party, but that’s not the end of the story. Avast Anti-Theft helped him find the thief and get his phone back.
A lot can happen when you go to a party: you may bump into old friends, make new ones, or dance like there is no tomorrow. Losing track of your personal belongings can also happen when you party, which is exactly what happened to Andreas from Bangkok.
Andreas recently commented the following on our Facebook page:
We were happy to hear Avast Anti-Theft helped Andreas get his phone back and asked him what happened and how exactly he used Avast’s features to get his phone back. Here is his story:
Andreas went to a party in Bangkok where he made new friends, had a few drinks and at the end of the night Andreas responsibly took a taxi home. When he woke up the next morning he realized that every smartphone owner’s worst nightmare had happened to him, his phone was missing! Losing a smartphone is not only frustrating because the hardware is expensive, but because it contains so much personal information.
Avast Anti-Theft to the rescue!
While Andreas worried about his phone, he received a message from Avast. The message informed him that his phone’s SIM card had been changed and provided him with the new SIM card’s number and service provider. That is when Andreas realized he could use Avast’s other anti-theft features to GPS locate his phone and perform commands like wiping his phone remotely. Luckily, Andreas did not have to go as far as wiping his phone, but the option did help him in his efforts to get his phone back.
I will look for you, and I will find my phone
With his phone’s new number in hand, Andreas called the thief to confront him and demand he return his phone. Andreas let the thief know that he knew his location (and more) and could render the phone useless and go to the police if the thief did not cooperate. The thief gave in and sent Andreas his phone.
Andreas’ story is one of many lost and found stories we have received from Avast Anti-Theft users and each story gets more interesting! From this experience we can only recommend partiers install Avast Anti-Theft before going out, we will have your back so you can party worry free!
Malvertising, sounds like bad advertising right? It is bad advertising, but it doesn’t necessarily include a corny jingle or mascot. Malvertising is short for malicious advertising and is a tactic cybercriminals use to spread malware by placing malicious ads on legitimate websites. Major sites like Reuters, Yahoo, and Youtube have all fallen victim to malvertising in the past.
How can consumers and SMBs protect themselves from malvertising?
Malvertising puts both website visitors and businesses at great risk. Site visitors can get infected with malware via malvertising that either abuses their system or steals personal data, while businesses’ reputations can be tarnished if they host malvertisments. Even businesses that pay for their ads to be displayed on sites can suffer financial loss through some forms of malvertising because it can displace your own ads for the malicious ones.
To protect themselves, small and medium sized businesses should make sure they use the latest, updated version of their advertisement system, use strong passwords to avoid a dictionary attack and use free Avast for Business to discover and delete malicious scripts on their servers. Consumers should also keep their software updated and make sure they use an antivirus solution that will protect them from malicious files that could turn their PC into a robot, resulting in a slowed down system and potential privacy issues. Avast users can run Software Updater to help them identify outdated software.
How does malvertising work?
Businesses use ad systems to place and manage ads on their websites, which help them monetize. Ad systems can, however, contain vulnerabilities. Vulnerabilities in general are a dream come true for cybercriminals because vulnerabilities make their “jobs” much easier and vulnerabilities in ad systems are no exception. Cybercriminals can take advantage of ad system vulnerabilities to distribute malicious ads via otherwise harmless and difficult to hack websites.
Why cybercriminals like malvertising
Cybercriminals fancy malvertising because it is a fairly simple way for them to trick website visitors into clicking on their malicious ads. Cybercriminals have high success rates with malvertising, because most people don’t expect normal looking ads that are displayed on websites they trust to be malicious. Targeting well-visited websites, not only raises the odds of ad clicks, but this also allows cybercriminals to target specific regions and audiences they normally wouldn’t be able to reach very easily. Another reason why malvertising is attractive to cybercriminals is because it can often go unnoticed, as the malicious code is not hosted in the website where the ad is being displayed.
Examples of malvertising
An example of an ad system platform with a rich history of vulnerabilities is the Revive Adserver platform, formerly known as OpenX. In the past attackers could obtain administrator credentials to the platform via an SQL injection. The attackers would then upload a backdoor Trojan and tools for server control. As a result, they were able to modify advertising banners, which redirected site visitors to a website with an exploit pack. If the victim ran outdated software, the software would download and execute malicious code.
Another malware family Avast has seen in the wild and reported on that spread via malvertising was Win32/64:Blackbeard. Blackbeard was an ad fraud / click fraud family that mainly targeted the United States. According to our telemetry, Blackbeard infected hundreds of new victims daily. Blackbeard used the victim’s computer as a robot, displaying online advertisements and clicking on them without the victim’s knowledge. This resulted in income for botnet operators and a loss for businesses paying to have their ads displayed and clicked.
Today, Avast announced the launch of Avast GrimeFighter at the Mobile World Congress in Barcelona. The new application helps Android users free extra memory on their devices with just a few taps so they can save the data that matters to them while enjoying a faster, smoother performance on their devices.
How Avast GrimeFighter works
Avast GrimeFighter begins by scanning all applications on an Android device, identifying unimportant or unnecessary data that could be eliminated without damaging applications’ functionalities. Using GrimeFighter’s easy-to-use interface, users can choose from two modes that allow them to eliminate excess files with ease: Safe Cleaner and Advanced Cleaner. Safe Cleaner is a customizable scanner that quickly identifies unimportant data for instant, one-tap removal. Advanced Cleaner runs in parallel to Safe Cleaner, mapping all of the device’s storage and creating a simple overview of all files and applications that take up space. Advanced Cleaner locates inflated or unused applications and arranges them by file type, size, usage, or name, so users can permanently remove the files and free up storage space.
In addition to cleaning up unwanted data, Avast GrimeFighter helps maximize storage capacity by syncing with personal cloud storage accounts so users can manage their device’s storage without having to delete valuable data. Users can drag files to the cloud icon and GrimeFighter will instantly transfer them to a safe folder in the cloud. Avast GrimeFighter is currently compatible with Dropbox and can assist users in setting up a Dropbox account. Additional popular cloud storage solutions will be added soon.
How does excess data get accumulated?
Bits and pieces of data accumulate on your device, whether you are aware of it or not. GrimeFighter helps you locate excess data that you wouldn’t typically be able to find, such as data left over from initiated app downloads, residual data, thumbnails, and app caches. Popular apps, like Facebook and Instagram, also create excess data on your device as they inflate from their original download size when used regularly. Avast tested some of the most popular Android apps and found that their size can grow exponentially during one week of heavy usage:
install size: additional data accumulated:
1) Facebook 36.7MB 153MB
2) Flipboard 12.6MB 71.1MB
3) Google Maps 23.21MB 68.8MB
Avast GrimeFighter will help the more than one billion Android users free up anywhere from 500MB to 1GB of storage per device to enjoy faster performance and is available for download on Google Play.
New mobile apps, a live Wi-Fi hack, results of a global Wi-Fi experiment, a demonstration of mobile malware, and Avast mobile experts can all be found at Avast’s booth (hall 5 stand 5K29) at this year’s Mobile World Congress in Barcelona.
Open Wi-Fi Risks and Live Demonstration
Connecting to public Wi-Fi networks at airports, hotels, or cafes has become common practice for people around the world. Many users are, however, unaware that their sensitive data is visible to hackers if they don’t use protection. This data includes emails, messages, passwords and browsing history – information you don’t necessarily want the guy sipping the latte next to you at the cafe to see. Avast experts traveled to different cities across the U.S., as well as Europe and Asia, to find out how much information is openly shared via public Wi-Fi. They found that one-third of browsing traffic in New York City, San Francisco and Chicago is openly visible for hackers.
At the Congress, Avast will conduct a Wi-Fi hack demonstration. The demonstration will allow visitors to see, first hand, what a hacker can access if they don’t use protection. Participants can connect to Avast’s (password protected) Wi-Fi network to browse and send messages as they normally would when connected to open Wi-Fi. To demonstrate how this information would look through the eyes of a hacker, their activities will be displayed on a screen at the Avast stand.
Mobile Malware and Simplocker Demonstration
Mobile malware is often perceived as a myth, yet Avast currently has more than one million samples of mobile malware in its database. Avast recently discovered a new variant of the mobile ransomware, Simplocker, which will also be demonstrated during the Congress. Visitors can see how the malware disguises itself, behaves, and will learn how they can protect themselves.
Introducing Avast’s New Suite of Apps
Avast will be introducing a suite of new apps at this year’s Mobile World Congress, including productivity and security apps for Android and iOS. Avast GrimeFighter and Avast Battery Saver address two of the most common complaints for Android users: storage concerns and battery life. Avast GrimeFighter helps users free extra storage on their devices by identifying unimportant data for one-tap removal, while Avast Battery Saver extends battery life up to 24 hours by learning the user’s behavior and optimizing features to preserve battery power.
Avast SecureMe is a dual solution app that helps iOS users identify secure Wi-Fi connections and protect personal data while using public Wi-Fi connections.
Wi-Fi Security, a feature available in Avast SecureMe, and coming soon to Avast Mobile Security for Android, prevents users from falling victim to Domain Name Server (DNS) hijacking by exposing vulnerabilities in routers they want to connect to.
We look forward to meeting you!
If you are attending this year’s Mobile World Congress, feel free to stop by the Avast booth to speak with Avast experts, learn more results from Avast’s global Wi-Fi experiment, see Avast’s new mobile apps and participate in the Wi-Fi demonstration. If you aren’t attending, make sure to check our blog, follow us on Twitter and Instagram, and like us on Facebook for updates during the Congress!
Note to media: If you would like to set up a meeting with Avast, please email PR@avast.com.
Avast Mobile Security includes many handy anti-theft features that can help you locate your stolen or lost phone. You can wipe it remotely, it informs you if your SIM card has been stolen, and even allows you take pictures of the person who took your phone. Another cool feature of Avast Anti-Theft is the siren. I decided to test the siren with my friend, who had just downloaded Avast Mobile Security, to see how it could affect a phone thief.
What does the Avast Anti-Theft siren do?
The Avast Anti-Theft siren was developed by the Avast mobile team to be activated when you either lose your phone (even if it is misplaced in your room and on silent) or if it gets stolen. The siren continuously and loudly says the following, by default, when activated: “This device has been lost or stolen!”. In the advanced settings of Avast Mobile Security you can customize what message the siren will sound, if you do not want to use the pre-set message. You can do this under “Select Sound File” or “Record Siren Sound”.
The siren is designed to frighten phone thieves, or to warn people surrounding the thief that the phone might be in the hands of the wrong person. When the first siren cycle began, we tried to turn down the volume. However, the alarm would begin again at the loudest possible volume. We then decided to see what would happen if we took out the battery, this stopped the siren of course, but as soon as we put the battery back in, the siren started to go off again. To say the least, we agreed that it would effectively frustrate and annoy a thief too.
How to turn off the siren
After a minute of testing the app, we decided to turn off the siren using one of these two possible methods:
MyAvast: You can control your phone remotely via your MyAvast account. In your MyAvast account you can keep track of all your devices that have Avast products installed on them. From within your MyAvast account you send numerous Anti-Theft commands to your phone, including activating and deactivating the Anti-Theft siren. Once you are logged into your MyAvast account click on the name of the mobile device you want to control and then click on the siren symbol. From there you can send a command to turn the siren on and off.
SMS command: Using the Avast PIN you set up when you downloaded Avast Mobile Security, you can send SMS commands to your phone to remotely control it. To turn the siren off, text your Avast PIN followed by “SIREN OFF” to your phone.
Have fun checking out Avast Mobile Security’s cool and handy Anti-Theft features, but, please, use caution when testing the siren
In November, we called on our awesome advanced mobile beta testers to test the latest version of Avast Mobile Security. We listened to their feedback carefully and are proud to announce that the latest version of Avast Mobile Security is now available to everyone!
What’s new in Avast Mobile Security?
First and foremost, we have completely redesigned the virus scanner, making it faster than ever (up to 50% faster!). Then we improved support for Intel-based devices, optimizing the virus scanner for the best performance possible.
Finally, we added a referral program, so you can recommend Avast Mobile Security to your friends and family. Not only can you recommend the best mobile security app available on Google Play, but you will be rewarded for doing so; you can earn up to three months of Avast Mobile Premium for free!
Here is how it works: For every five friends you send an SMS to recommending Avast, you get one free month of Avast Mobile Premium.
The new features in Avast Mobile Security are:
- A redesigned and faster than ever virus scanner (50% faster!)
- Improved support for Intel-based devices
- An awesome new referral program that rewards you for spreading the word about Avast Mobile Security!
How can I get the latest version of Avast Mobile Security?
If you don’t already have Avast Mobile Security, what are you waiting for?! Download it on Google Play now! Already have Avast Mobile Security? If you have enabled automatic updates in your Google Play settings, you are all set If you don’t have automatic updates enabled in your Google Play settings, you can visit our app on Google Play and upgrade manually!
Have fun using Avast Mobile Security – we look forward to hearing your feedback!
We would like to extend a special thanks to our beta testers, your feedback plays an extremely important role in developing our products!