Technology

Keep your digital life secure with these 6 simple tricks

Data Violations Large Malware Attacks and Customized Advertising Using Micro-Targets were Highlights of Life digital in 2018 .

As technology evolves, advice security experts give advice on the best way to stay safe. In early 2019 I collected a short list of suggestions to protect your digital life and preserve it from manipulative misinformation.

1. Set your limits and stick to them

As part of my research, I recently spoke with a number of sex workers in Europe about their digital security and privacy. One constant thing that I heard from them is: "The best way to stay safe is to set limits." Decide for yourself, and in advance, what data you are willing to share with people. applications and services online at these limits.

So, when the latest application asks for permission beyond what you're willing to share, you'll be better prepared to respond. Also set limits to the online discussions you are ready to join. to withdraw when a discussion hurts more than to help you. It's even helpful to set limits on how much time you're willing to spend on digital security, which could be an endless task.

2. Burst your filter bubble

People who mainly have news – or exclusively – social media submit to the whims of the algorithms who decide what to display to each user.

Due to the functioning of these algorithms, it is likely that these people will see articles only from sources of information that they already like and with which they tend to to agree. This isolation from persons with differing opinions and evidence that may challenge particular views contributes to an unprecedented level of partisanship and disagreement in modern society.

Free online tools such as AllSides and Purple Feed are places that post reports and publications on social media from different political perspectives, and identify information that generally makes unanimity in the political spectrum.

3. Manage your passwords

The biggest threat to password security is no longer the strength of your passwords but the fact that many people reuse the same passwords for all their accounts or for many. The researchers design notifications to warn you of the disclosure of any of these reused passwords but it is safer to use different passwords, especially for your most valuable accounts.

You can use the password manager software . Or, use the original low-tech method, by writing your passwords on paper . Believe it or not, it's much safer to write them than to reuse the same password everywhere. Of course, this is only true if you are sure that the people you live with or frequent visitors will not attempt to open accounts.

4. Enable multi-factor authentication

Adding an extra step for connecting to your major social media, email accounts and financial accounts can add a lot of protection. Multi-factor authentication systems are best known for sending you a six-digit code to enter as part of your login process. Although any multi-factor authentication is preferable to none, text messages can be quite easily intercepted or spied on . A even safer way is to use a special application that generates code on your phone.

People who often change their phone or SIM card, or who want additional protection, might consider using a physical key that connects to your computer to allow a connection. They may take a little longer to set up initially but they then work much faster than most other methods.

5. Delete applications you do not use

Smartphone Apps Follow Your Path From Very Close and Share Your Location Data with Advertising and Marketing Companies.

A simple bearer of a phone in your pocket can give companies scouting clues about your destination and the length of your stay. Technical details on your phone can also give you clues about your identity .

If you are no longer using an app, uninstall it from your phone. If you need it again, you can always reinstall it quickly, but in the meantime, it will not follow you around the world and on the Web.

6. Keep the apps you use up to date

Software publishers do not always know all the vulnerabilities of their programs – and when they publish updates, users do not always know if they fix a major problem or something minor. The main expert advice is to keep your software up to date on your computers and mobile devices.

After spending 2018 worrying about how hackers, business executives and were hurrying to be programmed were perhaps trying to exploit your data and your cognitive and digital vulnerabilities, resolved to be safer in 2019.

This article is republished from The Conversation of Elissa Redmiles Ph.D. Computer student, University of Maryland under Creative Commons license. Read the original article .

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