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How the SolarWinds Hackers Bypassed Duo’s Multi-Factor Authentication

Schneier on Security

Logs from the Exchange server showed that the attacker provided username and password authentication like normal but were not challenged for a second factor through Duo. The logs from the Duo authentication server further showed that no attempts had been made to log into the account in question.

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RSAC insights: ‘CAASM’ tools and practices get into the nitty gritty of closing network security gaps

The Last Watchdog

Remediating security gaps in modern networks, not surprisingly, can quickly devolve into a tangled mess. And because network security teams lack direct control, coordinating people, policies and infrastructure scattered across the organization has become impossible to get done in a timely manner.

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Trend Micro fixes 3 flaws in Home Network Security Devices

Security Affairs

Trend Micro fixed some flaws in Trend Micro Home Network Security devices that could be exploited to elevate privileges or achieve arbitrary authentication. Trend Micro fixed three vulnerabilities in Home Network Security devices that could be exploited to elevate privileges or achieve arbitrary authentication.

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U.S. Security Agencies Release Network Security, Vulnerability Guidance

eSecurity Planet

National Security Agency (NSA) released comprehensive network security guidance on March 3, on the same day that the Cybersecurity and Infrastructure Security Agency (CISA) released its longest-ever list of exploited vulnerabilities. Purdue network architecture. Network Architecture and Design. The post U.S.

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Why Using SMS Authentication for 2FA Is Not Secure

Security Boulevard

Two-factor authentication (2FA) is now a part of daily life, and most of us have had first-hand experience with SMS authentication. The post Why Using SMS Authentication for 2FA Is Not Secure appeared first on Enterprise Network Security Blog from IS Decisions. After you type in the code, you’re in.

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How to Offer Secure IVR Banking and Authenticate Callers

Tech Republic Security

Discover how to safeguard IVR banking from hackers and implement secure authentication methods for customer protection. Find out how these digital alternatives benefit both customers and agents.

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Network Security Architecture: Best Practices & Tools

eSecurity Planet

Network security architecture is a strategy that provides formal processes to design robust and secure networks. Effective implementation improves data throughput, system reliability, and overall security for any organization.