@Phantasm_Lab – Telegram
@Phantasm_Lab
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Papo Binário #77 - Red team == pentest?

Alerta de entrevista necessária para quem deseja ingressar na área de pentest ou red team. Ou blue team. Ou, ah, só assista! A Marilia, que é do red team do Nubank, dá uma aula do que fazer e o que pensar da área!

https://youtu.be/K_IPrMb6uHg
Finding Your First Bug: Reading JSON and XML for Information Disclosure

In this video we cover how to read JSON and XML specifically to find information disclosure vulnerabilities. We cover how to approach a target when a URL returns JSON or XML, how to know if you've found an info disclosure - and how to exploit it! I want to really demystify JSON/XML and make you feel more at ease with how JSON/XML works and how you can read it. We also cover other vulnerabilities that might exist when a URL returns JSON or XML.

https://youtu.be/992cxaPdaho
Finding Bugs in Mobile APIs

Hey everyone! Welcome to another API video, well I promise more didn't I! This week we're going to use the setup from the previous videos on iOS and Android, and actually use it to FIND BUGS! Mobile apps have some AMAZING first bugs, that don't require complex technical skills, but instead perseverance!

https://youtu.be/N9YODrMUk5A
Multiple Bugs in Multi-Party Computation: Breaking Cryptocurrency's Strongest Wallets

Cryptocurrency wallets in exchange platforms or banks require strong security because they protect vast amounts of money. Some solutions rely on advanced cryptographic methods that distribute trust across multiple parties, in the spirit of Shamir's secret-sharing. These include multi-party computation (MPC) and threshold signature schemes (TSS), which are a special case of MPC to sign data in a distributed, yet trustless manner. TSS has notably been tested and deployed in major organizations where secret key generation and digital signing are needed. But these techniques, although powerful and "magic" on paper, can prove fragile in practice, as this talk will show.

https://youtu.be/0Okqvm4lBQI
Under the SEA - A Look at the Syrian Electronic Army's Mobile Tooling

This briefing will highlight the most recent expansion of the tools of the Syrian Electronic Army (SEA), which are now known to include an entire mobile surveillanceware family (SilverHawk).

https://youtu.be/BhYtyjjjxvM
A Look Into Signal’s Encrypted Profiles

According to Signal, “Profiles allow you to add a picture and display name that will be shown alongside your existing phone number when communicating with other users. Conversations will feel more personal. Group threads will be less confusing. All of this is possible without sacrificing the privacy and security that you have come to expect from Signal.”

https://blog.0day.rocks/a-look-into-signals-encrypted-profiles-5491908186c1