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Malvertiser copies PC news site to deliver infostealer

Malwarebytes

This type of website is often visited by geeks and system administrators to read the latest computer reviews, learn some tips and download software utilities. Anyone clicking on the ad and who’s not the intended victim will see a standard blog with a number of articles. info/account/hdr.jpg ivcgroup[.]in/temp/Citrix-x64.msix

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Microsoft provides more mitigation instructions for the PetitPotam attack

Malwarebytes

In a revision of KnowledgeBase article KB5005413 , Microsoft has provided more elaborate mitigation instructions for the PetitPotam attacks that were disclosed a week ago. The attack could force remote Windows systems to reveal password hashes that could then be easily cracked. PetitPotam.

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Top 10 web application vulnerabilities in 2021–2023

SecureList

During one of the projects, an SQL injection into an application that was open to signup by any internet user let us obtain the credentials of an internal system administrator. One-Time Passwords and authentication against various resources, such as accounts or file systems, were some of the mechanisms we found to be vulnerable.

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Privileged account management challenges: comparing PIM, PUM and PAM

CyberSecurity Insiders

Numerous articles, vulnerability reports, and analytical materials prove this fact. This can be carried out directly or using a shadow payload or using a phishing attack aimed at compromising the user's system. Cybercriminals may also perform some destructive actions aimed at data or systems. Native vs. acquired.

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PrintNightmare 0-day can be used to take over Windows domain controllers

Malwarebytes

For further measures it is good to know that the exploit works by dropping a DLL in a subdirectory under C:WindowsSystem32spooldrivers, so system administrators can create a “Deny to modify” rule for that directory and its subdirectories so that even the SYSTEM account can not place a new DLL in them.

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Facebook May Have Gotten Hacked, and Maybe It’s Better We Don’t Know

Adam Levin

Facebook’s Two-Factor Authentication phone numbers exposed: After prompting users to provide phone numbers to secure their accounts, Facebook allows anyone to look up their account by using them. Denying anything happened gives system administrators more time to identify and patch newly discovered vulnerabilities.

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Make It Your Own: Brand Customization With Our Universal Prompt

Duo's Security Blog

When system administrators are setting up Duo to protect applications, they will also have the ability to provide familiar and consistent names for these applications. Customers will also be able to select a specific accent color that aligns with their branding to be used throughout the authentication prompt and mobile app experience.