How to keep your data safe after the Facebook breach
Posted: Sun Jan 19, 2025 6:12 am
Last weekend, a Facebook data leak once again exposed the social network's vulnerability. Hackers exposed more than 533 million users' personal information from 106 countries around the world, including Brazil.
What this event has shown is that all platforms have flaws , and once the data is out there, there is little that can be done. So it is best to secure everything as soon as possible.
Information leak
First of all, it is important to make clear the risks that this leak austria whatsapp list to users. We can think of this as “accessible” and not very dangerous information. But in the hands of hackers, this data is worth a lot.
“Most passwords involve dates of birth. If a hacker gets hold of your information, they can create a profile and even access other platforms with your login,” explains Felipe Guimarães, CEO of LGPDY , a company specializing in digital security.
The expert also states that a database of this size is a perfect opportunity for criminals, who can sell this information to other groups and companies or even use it to try to steal from users. With full name, CPF and telephone number, everything is accessible.
“In data leak situations, there is little or nothing that can be done. However, measures such as changing passwords always minimize the chance of data being accessed or misused to commit crimes. Since, as a rule, we never know whether the websites we use are secure, whether they have been tested for the risk of attacks or whether they have some type of security certification, it is recommended that passwords be changed from time to time, regardless of whether there has been a leak or not,” explains Adriana de Moraes Cansian, a digital law attorney at Resh Cyber Defense .
“It is up to the user to adopt proactive behaviors ranging from the device they connect with to the complexity of the passwords they use and, although much has been said about these points, little is known about them,” he added.
Felipe also explains that, after a data leak, there is little that can be done. The expert also recommends the use of digital keychains, services that store passwords , notify you when they need to be changed and alert you if the password is easy to crack.
Ultimately, the platform is responsible for keeping users’ data safe. “It’s their duty, but unfortunately there’s not much the average user can do when a data leak like this occurs,” Felipe concludes.
What this event has shown is that all platforms have flaws , and once the data is out there, there is little that can be done. So it is best to secure everything as soon as possible.
Information leak
First of all, it is important to make clear the risks that this leak austria whatsapp list to users. We can think of this as “accessible” and not very dangerous information. But in the hands of hackers, this data is worth a lot.
“Most passwords involve dates of birth. If a hacker gets hold of your information, they can create a profile and even access other platforms with your login,” explains Felipe Guimarães, CEO of LGPDY , a company specializing in digital security.
The expert also states that a database of this size is a perfect opportunity for criminals, who can sell this information to other groups and companies or even use it to try to steal from users. With full name, CPF and telephone number, everything is accessible.
“In data leak situations, there is little or nothing that can be done. However, measures such as changing passwords always minimize the chance of data being accessed or misused to commit crimes. Since, as a rule, we never know whether the websites we use are secure, whether they have been tested for the risk of attacks or whether they have some type of security certification, it is recommended that passwords be changed from time to time, regardless of whether there has been a leak or not,” explains Adriana de Moraes Cansian, a digital law attorney at Resh Cyber Defense .
“It is up to the user to adopt proactive behaviors ranging from the device they connect with to the complexity of the passwords they use and, although much has been said about these points, little is known about them,” he added.
Felipe also explains that, after a data leak, there is little that can be done. The expert also recommends the use of digital keychains, services that store passwords , notify you when they need to be changed and alert you if the password is easy to crack.
Ultimately, the platform is responsible for keeping users’ data safe. “It’s their duty, but unfortunately there’s not much the average user can do when a data leak like this occurs,” Felipe concludes.