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Understanding Brute Force Attacks: The Persistent Threat in Cybersecurity

Webroot

While RDP is a powerful tool for remote administration and support, it has also become a favored vector for brute force attacks for several reasons: Widespread use: RDP is commonly used in businesses to enable remote work and system administration.

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Defending Against Misconfigured MFA & PrintNightmare Vulnerabilities

eSecurity Planet

Inactive Accounts and Default Configurations. Hackers gained initial access by brute-forcing an existing account via “a simple, predictable password” to enroll a new device in the MFA procedures, the agencies said. MFA was automatically disabled because the account was inactive for a long period.

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Announcing Duo’s Vision to Streamline Authentication & Enhance User Experience

Duo's Security Blog

During the workday, on the other hand, I spend a lot of time talking to systems administrators, security operations analysts, and IT professionals who do love MFA. Compare this to climbing the hill of Windows Logon, VPN logon, and web application logon - all with username, password, and Duo prompt - just to get to work in the morning.

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Weekly Vulnerability Recap – August 28, 2023 – Windows, Ivanti, Adobe Hit By Flaws

eSecurity Planet

Some of these attacks are challenging to detect because they look like they could be the behavior of legitimate system administrators. An attacker creates a new admin user and logs into an OpenFire account. This highlights the importance of enabling multi-factor authentication (MFA) in VPN implementations.”

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Weekly Vulnerability Recap – August 28, 2023 – Windows, Ivanti, Adobe Hit By Flaws

eSecurity Planet

Some of these attacks are challenging to detect because they look like they could be the behavior of legitimate system administrators. An attacker creates a new admin user and logs into an OpenFire account. This highlights the importance of enabling multi-factor authentication (MFA) in VPN implementations.”

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China-linked threat actors have breached telcos and network service providers

Security Affairs

. “Upon gaining an initial foothold into a telecommunications organization or network service provider, PRC state-sponsored cyber actors have identified critical users and infrastructure including systems critical to maintaining the security of authentication, authorization, and accounting.

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CNA legal filings lift the curtain on a Phoenix CryptoLocker ransomware attack

Malwarebytes

At least 15,000 systems, including devices connected to CNA’s network via VPN, were instantly affected after the threat actors detonated the ransomware. Data stolen but untouched. CNA Prior to executing Phoenix, the threat actors were able to steal important and sensitive information affecting 75,349 individuals.