Recently I received an e-mail message which says that’s from Serasa Experian. Serasa is a Brazilian credit research firm and the term “receive a notification from Serasa” is commonly vinculated to have finance debts, due to this fact this firm is a good candidate to be used in phishings. In…

Today I’ll write an article showing the steps that I took to solve an OSINT Quiz as part of the requirements to obtain the Ronin Level in #OSINTDojo. The Quiz that I will talk about is the following:

Like many problems involving images, doing a reverse image search we…

I’m write today to show the steps that I took to solve an OSINT Quiz. The Quiz that I’ll talk about it’s the following:

McDonald’s has restaurants around the entire world and each city has many of them. I started looking for something that can give me a clue…

Today I saw a message that was posted in a content share platform by a bot, who sent the message direct to the users that have been registered in this platform. The mentioned message is:

Afrаid to bе blоcкеd. Dоn’t wanna сhat hеrе. сliск the link аnd writе tо mе…

Today I will show an analysis of a phishing message that I received which says that belongs to the brazilian bank Itaú.

Body of the message

According to the text, you need to update your account information until the next 2 days or you will need to go to an agency. This content uses…

Euler Neto

Security Researcher

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