Android and IOS Mind Map por @Hackerscrolls

From time to time, we all receive some unexpected messages. Either through social media or email. Usually, these are harmless, meant to advertise a product or a service. However, sometimes they can be malicious, with an intent to steal our data and eventually…

Data-stealing ransomware attacks, information harvesting malware, and supply chain attacks are some of the critical threats facing organizations highlighted in F-Secure’s latest attack landscape update. According to the report, a new type of extortion researchers…

This credit card skimmer hides in plain sight, quite literally, as it resides inside the metadata of image files. We analyze the threat.

A41APT is a long-running campaign with activities detected from March 2019 to the end of December 2020. Most of the discovered malware families are fileless malware and they have not been seen before.

  by Mitja Kolsek, the 0patch Team March 2021 Windows Updates included fixes for seven vulnerabilities in Windows DNS Server, two of which w...

To demonstrate how an attacker can change any arbitrary file we gained control over /etc/passwd.

In this blog post we analyze a denial of service vulnerability affecting the IPv6 stack of Windows. This issue, whose root cause can be found in the mishandling of IPv6 fragments, was patched by Microsoft in their February 2021 security bulletin.

When it comes to protecting against credentials theft on Windows, enabling LSA Protection (a.k.a. RunAsPPL) on LSASS may be considered as the very first recommendation to implement. But do you really know what a PPL is? In this post, I want to cover some…

Principles of web security. The fundamentals and state-of-the-art in web security. Attacks and countermeasures. Topics include: the browser security model, web app vulnerabilities, injection, denial-of-service, TLS attacks, privacy, fingerprinting, same-origin…

This project hosts security advisories and their accompanying proof-of-concepts related to research conducted at Google which impact non-Google owned code.

Research by: Aviran Hazum, Bodgan Melnykov & Israel Wenik Overview Check Point Research (CPR) recently discovered malware on Google Play hidden in a fake application that is capable of spreading itself via users’ WhatsApp messages. If the user downloaded…

Abusing CRLF, cache poisoning, and other misconfigurations for a no-interaction XSS against GitHub Private Pages.

Crusader Kings III is a pretty impressive game. It’s impressive not only for its official content, but also for its extensive modding…

Jessica Hyde provides a summary list of data locations for Chromebook artifacts with multiple locations listed for each artifact type.

The investigation described in this article started with one such file which caught our attention due to the various improvements it brought to this well-known infection vector.