84.6% of 21st century vacationers use their mobile devices to check their email, according to Prosper Mobile Insights. The thought of being without a smartphone, tablet or a computer, even while off in a foreign country, is a foreign thought for most of us. And if you’re always connected, you’re always at risk of some online nastiness.
F-Secure Labs has covered the recent discovery of the Flame malware, a cyberweapon that is being used to target very specific users for surveillance purposes. Unless you’re a nuclear scientist or the system administrator of a weapons developer, you’re not likely to be targeted by such advanced malware.
Still regular, everyday cyber criminals will take advantage of any sloppy mistakes you make while relaxing. So let’s get a few security precautions out of the way so you can have a good time.
1. Update your devices before you go.
Make your system software is updated on your PC, smartphone and tablet at home on your safe and secure network. A patched and protected system along with updated security software is your best protection against threats. (Our free Health Check makes that easy.) Avoid taking software updates while on the road, especially while using hotel Wi-Fi. Criminals have used faked updates on hotel Wi-Fi to infect users with malware. If you follow Krebs’s Number One Rule for Staying Safe Online–“If you didn’t go looking for it, don’t install it!”—you’ll be fine.
2. Back up your hard drives and put a remote lock on your phone.
Traveling with the only digital copy of irreplaceable data or media is not a wise choice. Before you leave your house, back up your devices hard drives. (If you don’t have a backup option, you can try our Online Backup for free.) You should also put a software on your phone that gives you the ability to lock a lost phone and erase it if necessary. (Our free Anti-Theft for Mobile does this for Android and Symbian phones.)
3. Use direct DSL or cable connection when you can; if not, use encrypted Wi-Fi with a VPN.
If free public Wi-Fi is your only option and you do not have a VPN, consider yourself watched. Try to use one-time passwords for services that offer them such as Facebook and Hotmail. Using free Wi-Fi or a public computer for shopping and banking is definitely not recommended.
4. Don’t click on links or attachments in email, especially from email you were not expecting.
This is a piece of advice from the Labs that we keep repeating because everyone knows the attachment but the link part is new. Links can lead to scams, which on your phone especially may look as official as any bank website.
5. Be careful about sharing your location.
Most of the fear about sharing location online comes from a very few examples of people being robbed by Facebook friends. The basic rule is don’t tell anyone online that you’re not home who you wouldn’t tell in real life. So you probably don’t want to broadcast your vacation on your public social networks. Why not use email—like we did in the olden days?
Using your devices to improve your vacation is not a problem as long, as you take a few precautions. You earned the chance to rest and relax so enjoy it.
[CC image by gavdana]
You should know that Facebook can play with your emotions. If you're reading this you're probably aware that your Facebook feed doesn't simply serve you the latest posts from the friends and pages you follow. Given that most of us follow hundred -- if not thousands -- of people, places and brands, a real-time feed would dramatically change the Facebook experience. And it would likely greatly reduce engagement, which is the site's life force. But if you do know this, you may be in the minority. A new study from a team of researchers from University of Illinois at Urbana-Champaign, California State University, Fresno and the University of Michigan found that most of a group of 40 Facebook users, 62.5 percent had no idea that their feed is filtered by the world's largest social network. And not knowing that actually seemed to have negative affects on users' psyches. “In the extreme case, it may be that whenever a software developer in Menlo Park adjusts a parameter, someone somewhere wrongly starts to believe themselves to be unloved,” the researchers wrote. The study used a tool to create an unfiltered feed that showed them what they'd been missing. While they weren't thrilled how Facebook decided which friends posts they'd see, "[m]ost came to think that the filtering and ranking software was actually doing a decent job," Fusion's Alex Madrigal writes. In 2014, Facebook partnered in an academic paper that revealed it had manipulated users feeds to adjust how many positive and negative posts they saw. It found that moods were contagious. Positive feeds led to positive posts and vice versa. Users agree to such manipulation in Facebook's terms and conditions -- which you clearly know by heart -- but the revelation still led to a huge backlash. In the recent study, participants found that being aware they were being fed stories by Facebook's algorithm "bolstered overall feelings of control on the site" and led to more active engagement. So if you didn't know a formula was guiding your interactions before you probably already feel better. But there's more you can do if you want to make sure Facebook is showing you the things you actually want to see. 1. Be proactive. Go directly to the pages of the people, companies and artists you want to see more of then engage. Like posts or comments. Comment yourself. Share posts. Facebook's motivation is to keep you on the site as long as humanly possible--and it's very good at it. If it's not showing something you'd enjoy seeing, it probably would like to. So let it know. 2. Choose "Most Recent" posts. In the left column of your home page, click on the arrow next to "News Feed". If you select "Most Recent", your experience will likely be less filtered. Though you still should not to expect to see every post that ends up on the site. 3. Go to News Feed Preferences. Click on the down arrow that's on every Facebook page and select News Feed Preferences. The goal here is to unfollow anything you're sick of seeing so you get more of what you do want. Or re-follow people or things you've missed. 4. Tell your feed what you like. Facebook wants you to take an active role in adjusting your algorithm. That's why every post in your feed has a dim down arrow that you can select. If something really bugs you, tell Facebook you don't want to see and Unfollow the person or page. If you really love it, you can "Turn on notifications" which guarantees that every future post ends up in your notifications -- that little globe on the top navigation. Your notifications can act as a secondary newsfeed to make sure you don't miss posts from your favorites. 5. Switch to Twitter and Tweetdeck. If you want complete control over your newsfeed, you're never going to get it on Facebook. Even Twitter is moving away from this method of feeding content for a pretty simple reason, it needs more engagement. Given that Facebook and Twitter employee dozens if not hundred of programmers and experts paid to make their sites captivate you, they figure they're better at it than you. If you want to prove them wrong, Twitter's Tweetdeck app, which works in your browser, still offers unmediated newsfeeds so you can feed your own brain. Twitter isn't quite as personal or ubiquitous as Facebook -- but it is the next best thing. Try it out and see if you feel more loved. Cheers, Jason [Photo by Geraint Rowland | Flickr]