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Doffman, founder of the Digital Barriers company in the USA, which seeks advanced surveillance solutions for defense, national security and the fight against terrorism, has published an article on the subject in Forbes magazine.
WhatsApp users, according to the expert’s advice, you need to change 3 app settings related to privacy, files received and profile verification, emphasizes the same medium.
Doffman provided recommendations by an example, where the ‘hackers’ deceive the user, from an account already hijacked by one of their friends, making him share a code sent with a normal message on the phone.
At this point I know that 50% of people will say: “I would never fall in love with it”. But look at the time in my answer pic.twitter.com/OQTfjgg1Ig
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Two-Step Account Verification:
To verify WhatsApp, You need to go to the “Account” section, under “Configuration or Settings”, then enter “Two-Step Verification”.
Then the app will ask you to enter a 6-digit password and an email to regain access in case you forget your password. The procedure is short and takes less than a minute.
“Anyone using WhatsApp must use these security settings,” said the expert, explaining that if a hacker takes control of your WhatsApp account, you won’t be able to complete the hijack without knowing your PIN or verification code.
Photo and video archive:
Zak Doffman warns that users They should only save photos and videos when they know the sender and are sure they were taken by that person and not downloaded from the Internet. A complicated problem with the viralization of videos shared on this platform.
Otherwise, and you receive media files from anyone, people are at risk that photos or videos of unknown origin contain a virus or malicious code that can block your device or affect applications, Forbes details.
“Automatically saving WhatsApp photos is like leaving your front door open; it carries a level of risk that is not a necessity and could damage your phone, ”explained Jake Moore, another cybersecurity specialist and colleague of Doffman.
To disable automatic file download, You have to go to the “Settings” area, enter the “Chat” section and disable the “Save to reel” option on iPhone or “Media visibility” on Android phones.
Who can add it to WhatsApp groups?
For last Doffman recommends going to the “Account” settings and in the “Privacy” tab, limit who can add your contact to groups. Ideally, choose the “Only my contacts” option.
The other options within “Privacy” should be limited and no one should be available for “Everyone”.
“The guidelines will prevent hackers from accessing your account, attacking your contacts via malicious” software “or even consolidating financial scams. You need to change your settings and you should do it today“, Concluded the Forbes expert.
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