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Insider risk management needs a human strategy
Mark Anderson | Security | May 16, 2025

Euclid Security Newsletter

May 16, 2025 

Insider risk management needs a human strategy

Insider risk is not just about bad actors. Most of the time, it's about mistakes. The impact of insider risk is being felt across an organization and is no longer limited to the cybersecurity team.

 

Security News

How Supply Chain Attacks Are Targeting Small Businesses

Attackers understand that most enterprises have implemented tiered security models. So instead, adversaries are bypassing those layers by compromising the very partners who enterprises trust.

California Privacy Agency Enforcement, CCPA Rulemaking, and CIPA Reform

Major modifications are proposed to California Consumer Protection Act (CCPA) and California Invasion of Privacy Act (CIPA) reform initiatives.

New Linux Vulnerabilities Surge 967% in a Year

The number of newly discovered Linux and macOS vulnerabilities increased dramatically in 2024, according to new analysis from Action1.

Windows 11 and Red Hat Linux hacked on first day of Pwn2Own

On the first day of Pwn2Own Berlin 2025, security researchers were awarded $260,000 after successfully demonstrating zero-day exploits for Windows 11, Red Hat Linux, and Oracle VirtualBox.

Top 10 Best Practices for Effective Data Protection

Data is the lifeblood of productivity, and protecting sensitive data is more critical than ever. With cyber threats evolving rapidly and data privacy regulations tightening, organizations must stay vigilant and proactive to safeguard their most valuable assets.

Beyond the office: Preparing for disasters in a remote work world

Most organizations have business continuity plans for emergencies that affect company headquarters and infrastructure. With the prevalence of remote work, IT leaders also need to plan for when disaster strikes employees outside the office.

 

Important Updates & Patches

Google Releases Security Updates

Google patches Chrome vulnerability used for account takeover and MFA bypass. Chrome users are advised to update their browser immediately to fix a critical vulnerability that is being exploited to launch account takeover attacks.

Microsoft Releases May Security Updates

Microsoft has released security updates for multiple products which includes security updates for 72 flaws, including five actively exploited and two publicly disclosed zero-day vulnerabilities.

Apple Releases Security Updates

Apple has released critical security updates for multiple products.

Google Releases May Security Updates for Android

The Android Security Bulletin contains details of security vulnerabilities affecting Android devices. Security patch levels of 2025-05-05 or later address all of these issues.

 

Dan's Corner

More Than 1 Billion RCS Messages Are Sent Daily on Android and iOS

Over a billion RCS messages are sent on a daily basis in the United States according to Google. RCS‌, or Rich Communication Services, is a communication protocol that replaced the prior SMS and MMS messaging standards.

 

An archive of Euclid Security Newsletters can be found on the support website.

Euclid Technology Solutions, LLC
540 Devall Drive, Suite 301
Auburn, AL 36832

P: 301-657-8089
E: support@euclidtechnology.com

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