THE NO-NONSENSE guide TO data security FOR TRAVELERS

Last Updated: 7/2/20 | July 2nd, 2020

Data security might sound like a daunting (and boring) subject, but it’s one every traveler needs to be familiar with. In this guest post, Dave Dean from too many Adapters shares his tips and advice on how to keep your data safe while you’re traveling the world.

If there’s a less-sexy travel subject than data security, I don’t know what it is. When you’re planning your trip and up to your elbows in guidebooks, maps, and blog posts about deserted beaches and delicious foods, it’s not going to be backup strategies or file encryption that gets your heart racing.

And that’s a bit of a problem.

If you’re going to be toting a smartphone, tablet, or laptop around the world, protecting your data really matters. It doesn’t take a huge effort or cost to keep yourself safe — but if you don’t, you’re at serious risk of losing all of your trip photos, having your identity stolen and accounts hacked, and giving yourself a technology headache that’s far more painful than a night drinking at the local hostel.

Below are detailed ways to back up your memories the right way, protect your data, and avoid common security mistakes. By following the tips and suggestions below, you’ll never be stressed about the technology and information you use and share on the road.

Avoid Public Computers

When I started traveling in the late ’90s, Internet cafes were pretty much the only way to get online. I still remember sitting hunched over a broken keyboard in a sweaty little shop in Dar es Salaam, dust and fumes from the nearby road forming a murky haze as I battled with the slowest connection in the world to let my family know I was still alive.

Decades later, most of those dusty cafes have since shut down. From a security standpoint, that’s a good thing. Those ramshackle old desktops in Internet cafes or the corner of the hostel common room may as well have a big sign on them saying “Please steal My Data.”

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They’re typically full of all kinds of unknown software installed by staff and customers over the years.

Security and virus updates don’t get done — nobody cares enough to maintain things properly. I once scanned a hostel computer for viruses just to amuse myself but stopped after it found 50 in the first couple of minutes.

It’s very easy to install key-logging software that will capture everything you type, sift through it for anything that looks like usernames and passwords, and send it off for others to use.

In short, avoid using public computers for anything other than random browsing. Don’t log into your email, bank account, or social media.

If you absolutely must use a public computer, there are a few ways to make it a little safer:

Don’t do anything involving money. This means that online banking and shopping are off-limits. avoid entering your credit card details.

Use two-factor authentication for as many online services as possible. These combine something you know (like a password) and something you have (an SMS message, phone, fingerprint scanner, or special app) to create single-use passwords. even if your account information is stolen, nobody else can use it to log in. SMS-based authentication systems can be a problem for travelers, especially if your phone doesn’t work overseas, so check out other options like the Google Authenticator app for your phone or tablet first.

USB sticks can help. If you travel with your own laptop or Android device and need to print something out, copy the file onto a memory stick beforehand and use that, rather than logging onto email on a shared computer. You can also copy software you’re likely to need onto a USB stick, and use that instead of the dubious versions installed on the computer you’re using. even just using a browser like Firefox portable or Chrome portable is a good start. check out Portableapps.com to see the range of portable software that’s available. just remember to scan your USB stick for viruses regularly from a device you trust.

Use Incognito/Private browsing mode. This will avoid your details being saved. Additionally, be sure to log out of all of the apps you use and reboot the computer when you’re finished with it just to be safe.

Be Wary using Public Wi-Fi

Cafés, hostels, airports, and even parks and public spaces often offer cheap or free Wi-Fi that anyone can use. sometimes it’s hard to know where a signal is even coming from, but if we can see it, you can bet we’ll try to use it.

That’s where the problems start.

By default, much of your information is visible to anyone with the right tools as it moves across a wireless network. Networks that need a password aren’t much better than those that don’t — how many people have been given the details for your hostel’s Wi-Fi this month? When was that password on the café chalkboard last changed?

You have to assume that other people can connect to the network you’re using. once they’ve done that, any data you don’t protect are at risk. someone can literally sit drinking a coffee in the corner while their computer scans and saves your personal information.

So what should you do?

First, always use a virtual private Network (VPN) when you’re abroad. In simple terms, a VPN lets you connect to a server somewhere else in the world and encrypts all of the information that passes between you and it.

Good free options include TunnelBear and CyberGhost, which can also be upgraded to unrestricted paid services.

I use Witopia PersonalVPN Pro. It costs as little as $3 USD/month and has worked in every country I’ve tried it in.

Additionally, be sure to look for a service that can be used with both laptops and mobile devices concurrently (so you can use both at the same time), and that specifically says it works in China. If it works there, it’s likely to work anywhere.

If for some reason you can’t use a VPN, at least protect your web browsing. While most sites have upgraded to the more secure “HTTPS” format, many sites still use the less-secure “HTTP” format. avoid these unsecured sites whenever possible (if you see a small padlock beside the website URL in the browser search box, then your data is safe and secure.)

Lastly, keep in mind that it’s much harder to intercept cellular networks than Wi-Fi. If you’re doing anything sensitive and have access to reasonably-priced cell data on your phone or tablet, use it.

Backup Your Data

Backing up your data while traveling is boring. Let’s face it, there’s always something much more interesting to do…right up to the point where you lose the thousands of photos you’ve taken on your trip, or the phone number and email address of everyone you’ve met.

Laptops get stolen, hard drives break, phones get dropped in the toilet, memory cards get corrupted. bad things happen, and you need to prepare for them.

There’s an old saying among geeks like me that data stored in one place doesn’t really exist. For travelers, this generally means copying new files to a different device as soon as possible, and to somewhere online not long after that.

There are many different approaches you can take, depending on the gear you travel with and what you need to back up. I’ll cover a couple of common scenarios, and you can find more detail here, here and here.

Traveling with a Laptop?
Before leaving on your trip, pick up a portable hard drive (they cost as little as $75 USD). Each night, copy the day’s photos from your camera or smartphone, then plug your hard drive in and back everything up. Now, even after you delete shots from your phone or camera SD card, you’ve still got two copies of them.

Theft, fire, or water damage can easily take out your camera, laptop, and portable drive all at once. To be completely safe, you also need an online backup. free options like Dropbox, iCloud, and Google plus are fine for storing a limited number of photos, and I used them for a couple of years.

If you’re using a Mac, the built-in Time machine does a good job of managing hard drive backups automatically. If you only want to copy photos, documents, and music to online storage, iCloud may fit your needs — you get 5GB of space for free and can easily buy more.

Don’t travel with a Laptop?
If you’ve decided not to carry a laptop on your trip, backing data requires a slightly different approach. The first challenge is copying photos from your camera to a smartphone or tablet — here’s how to do it for both Android and Apple devices, as long as you’ve got enough storage.

Once you’ve transferred your photos, it’s time to back them up to a different device. There are different ways to do this, but the easiest option is to buy an external hard drive that creates its own hotspot, then use the app it comes with to copy files backward and forward. added bonus: this is also a great way of carrying around a large movie or music collection without filling up your smartphone or tablet.

The easiest part of the process is backing your shots up online — it’ll even happen automatically if you copy the files from your camera into the right folder on your phone or tablet. Those with Apple devices can just enable iCloud, while Android users can achieve the same thing with the Dropbox. In either case, just pay for as much additional cloud storage as you need — it’ll be a few dollars a month in most cases.

Lastly, buy travel insurance. While it won’t save your photos should something happen, it will reimburse you for any lost, damaged, or stolen gear. I never leave home without it!

Protect Your Data

Sometimes bad things happen no matter how careful you are. Laptops, tablets, and phones are attractive targets for thieves. While you can’t always prevent someone from stealing your gear, you can at least take a few precautions to stop them from accessing your data as well.

Always use a PIN Code or Password
The first step is to always set up a PIN code or password on your device. It only takes a fewsecunde de făcut și este un bun factor de descurajare pentru hoții casual. Pe laptop, utilizați o parolă lungă care nu apare într -un dicționar și nu este ușor de ghicit. Dacă telefonul sau tableta dvs. acceptă numere de pin mai lungi de patru cifre, utilizați una – și dacă utilizați un model actual de iPhone sau iPad, activați și scanerul de amprentă tactilă ID.

Activați criptarea
Dacă numerele PIN și parolele sunt bune pentru a păstra ochii casual din informațiile dvs. personale, criptarea face același lucru pentru snoops mai hotărâți. Chiar dacă cineva scoate hard disk -ul din laptop sau reușește să ocolească numărul dvs. de PIN, datele dvs. rămân protejate. Fără parola potrivită, informațiile dvs. sunt doar o colecție de caractere aleatorii. Este ușor de configurat pe majoritatea dispozitivelor și este sau în curând va fi activat în mod implicit pe noi dispozitive iOS și Android.

Dacă utilizați un Mac, activați fișierul Vault.

Pentru cei care rulează Windows, utilizați Bitlocker.

Pentru a activa criptarea pe versiunile recente ale Android, accesați Setări> Securitate> Criptarea telefonului și urmați instrucțiunile.

Rețineți că criptarea tuturor datelor dvs. poate dura câteva ore, așa că nu începeți procesul dacă va trebui să utilizați dispozitivul în curând.

Urmărirea și ștergerea la distanță
Software precum Pray, Găsește iPhone -ul meu și Android Device Manager oferă diverse funcții pentru urmărirea echipamentului tău furat. Aceștia își pot raporta locația, pot face fotografii și videoclipuri, alarme de sunet, afișează mesaje pe ecran și multe altele și au ajutat la reunirea multor persoane cu tehnologia lor.

Asigurați -vă că vor fi configurate și funcționează corect înainte ca echipamentul dvs. să lipsească!

Dacă toate celelalte nu reușesc și ați decis că gadgeturile dvs. nu se vor mai întoarce, puteți spune, de asemenea, oricare dintre software -ul de mai sus pentru a șterge de la distanță totul de pe dispozitivul dvs. data viitoare când se conectează la internet. Cel puțin așa trebuie doar să jeli pierderea tehnologiei tale și nu și informațiile tale personale!

Câteva sfaturi de despărțire

Pe lângă tot ceea ce este acoperit mai sus, există câteva alte sfaturi de bază care vă vor ajuta să vă păstrați datele în siguranță pe drum:

Folosiți software antivirus pentru a -i ține pe cei răi. AVG face un sistem antivirus bun, gratuit, pe care îl folosesc de ani buni atât pe Windows, cât și pe Android, și există și o versiune Mac (fără liberă) disponibilă. Utilizatorii Mac pot utiliza, de asemenea, Avast (care are, de asemenea, o versiune gratuită și plătită).

Actualizați -vă dispozitivul și software -ul în mod regulat. Cu alte cuvinte, nu ignorați acele prompturi enervante pentru instalarea patch -urilor de securitate și versiunile software noi – sunt acolo dintr -un motiv! Așteptați până când veți obține o conexiune decentă la internet, apoi lăsați -le să ruleze.

În loc să folosești aceeași parolă teribilă pentru orice, folosește un manager de parole pentru a crea parole unice, super-puternice pentru toate site-urile și serviciile pe care le utilizați. Eu personal folosesc LastPass (gratuit pe desktop, un dolar pe lună pe mobil), dar există mai multe alte opțiuni. Acum trebuie să -mi amintesc doar o parolă principală – cea pentru LastPass în sine.

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Menținerea datelor dvs. în siguranță, sigure și protejate atunci când călătoriți nu trebuie să fie o muncă grea. Petreceți puțin timp și bani stabilind totul corect înainte de a pleca și va trebui să faceți aproape nimic în plus zi de zi. Backup -urile încep automat și durează doar câteva minute dacă le faceți în mod regulat. A rămâne în siguranță pe conexiunile Wi-Fi dubioase necesită două clicuri, iar crearea de parole puternice este și mai ușoară. Criptarea are grijă de el însuși odată ce o configurați.

Și a face tot ceea ce este mai bine decât să-ți furați identitatea, conturile bancare hacked și vizionarea fiecărei fotografii pe care le-ați făcut în călătoria dvs. dispare de pe spatele unui tuk-tuk.

Dave rulează prea multe adaptoare, un site dedicat tehnologiei călătorilor. Un geek atâta timp cât își poate aminti, a lucrat în el timp de 15 ani. Acum, bazat pe un rucsac pe termen lung, Dave scrie despre călătorii și tehnologie din