No matter what you do online, you should always try to follow general good security practices:

• Be very careful with your personal data;
• Respect the privacy of others on the internet;
• Only download files and install software from known and trusted sources;
• Regularly update all software and operating system  of your devices to reduce the risk of attacks;
• Create unique and complex passwords and securely store them in password managers  ;
• Enable multi-level authentication  for your online accounts wherever possible;
• Use an anti-virus/anti-malware software;
• Encrypt everything you can encrypt;
• If you use a public computer, try not to leave any traces  behind;
• If your USB flash drive was in a public or unprotected computer, be sure to scan it with anti-virus/anti-malware software before using it again. It is generally recommended that portable devices, e.g. USB flash drives or external hard drives, are scanned each time they are connected to a computer;
• Take into account the risks that your every action on the internet implies, privacy does not mean less responsibility;
• At least quickly read through the Terms of Use/Service before clicking "I accept".

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Habits are hard to change, but you should try your best to avoid these bad security practices:

• Never send passwords , personal data or financial information via plain text email;
• Do not access networks or other systems for which you do not have authorisation, even if you have somehow obtained certain login credentials (username, password). This does not mean that you have been authorised to use them;
• Do not install suspicious add-ons and software updates;
• Don't click on suspicious links you received via email, no matter how interesting the message may seem;
• Avoid using public or unprotected computers;
• Avoid using other people's mobile devices;
• Don’t write your passwords on a post-it. Seriously, don't!
• Don’t put the names or dates of birth of people close to you as passwords;
• Don’t leave your devices unattended and unlocked;
• Don’t ignore suspicious activities - sometimes it’s better to be paranoid;
• Do not use pirated software. If you do not want to pay for software, look for a free and open source  alternative;
• Don't live in your comfort zone. Sometimes it is worth investing a little time and effort and learning the basics of how to be safe on the internet.

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The internet commonly provides a false sense of anonymity, whereas there is only pseudo-anonymity for most users. Pretty much everyone is identifiable online by their IP address , a unique identifier assigned to you by your internet service provider (ISP).

However, there are tools which can help you mask your actual IP address and provide an additional layer of protection for your online identity. This can be achieved with the use of Tor Browser or Virtual Private Network (VPN)  services.

Tor Browser is a free and open source software customised to work with the Tor network, based upon Mozilla Firefox, which encrypts  your browsing traffic and gives you a new identity, i.e. a new IP address. It is also particularly useful for accessing blocked websites on your network. There are some drawbacks however, as the Tor network provides generally slow internet speeds and users’ identity can be exposed if they do not use Tor Browser properly.

Virtual Private Network (VPN) is a service which enables users to connect to the public internet through a private network, providing an additional encrypted layer of privacy and masking the users’ actual IP address. There are many VPN providers, but users should still take note and be aware of possible security aspects such as:

• Jurisdiction, i.e. in which country is the company providing VPN services based. Countries which are members of the “Five Eyes” mass surveillance alliance (USA, UK, Canada, New Zealand, Australia) should generally be avoided;
• No logs policy, meaning that the VPN provider doesn’t log your internet traffic made through their network;
• Regularly performed independent security audits, which are usually documented on the VPN provider’s website;
• Price - some VPN services are quite expensive, but you should be vary of “completely free” VPN apps , as their business model is almost certainly based on tracking users. However, some paid-service providers  offer free plans with limited possibilities, such as lower speeds and a smaller number of servers .

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