Access

Account and Access Protection

Use Strong and Unique Passwords

Create long, complex and unique passwords for each account (combining uppercase and lowercase letters, numbers and special characters). Simple or reused passwords are easily discovered in brute force attacks.

Tip: Use a password manager to generate and store secure passwords.

Activate Multifactor Authentication (MFA)

Whenever possible, enable multi-factor authentication for your accounts. This can be done with a code sent by SMS or an authentication application (such as Google Authenticator or Microsoft Authenticator)

Tip: Enable MFA on emails, social networks, banks and other sensitive services.

Avoid Public Wi-Fi Networks

Avoid accessing sensitive information, such as bank accounts or emails, while connected to public or unsecured Wi-Fi networks. Public Wi-Fi networks are vulnerable to attack and hackers can intercept transmitted data.

Tip: If you need to access sensitive information on a public network, use a VPN (Virtual Private Network) to encrypt your connection.

Behavior

Safe Browsing and Online Behavior

Beware of Phishing

Keep an eye out for suspicious emails, text messages or links. Don't click on links or open attachments from unknown sources.

Tip: Always check the sender's e-mail address and avoid clicking on links directly. Access websites manually by typing the address into your browser.

Keep your devices up to date

Make sure that your operating system, applications and security programs (such as antivirus) are always up to date. Updates often correct security flaws that could be exploited by hackers.

Tip: Activate automatic updates whenever possible.

Be careful when sharing information online

Avoid sharing personal information, such as document numbers, addresses or passwords, on untrustworthy websites or with people you don't know well. The more you share online, the more vulnerable you are to social engineering attacks or identity theft.

Tip: Review the permissions and privacy settings of your social networks.

Maintenance

Technical Maintenance and Prevention

Back up regularly

Back up your data regularly, preferably in more than one place (such as an external hard drive and in the cloud). If your data is lost or hijacked in a ransomware attack, you'll have a safe copy.

Tip: Use an automated backup solution to ensure that your data is always backed up.

Be aware of malicious software

Avoid downloading and installing programs from unreliable or unknown sources. Malicious software can damage your device or steal your data.

Tip: Always check the reputation of the software before installing it and use antivirus tools to scan files.

Manage Access to Your Devices

Don't leave your devices unprotected, especially in public places. If someone gains physical access to your device, they can obtain your personal information and sensitive data.

Tip: Always lock the screen of your cell phone or computer when not in use.

Daily Care, Continuous Safety

By adopting these practices in your day-to-day life, you can protect your personal information and reduce the risk of falling victim to cybercrime. Digital security is an ongoing responsibility, and the more precautions you take, the safer you will be!

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