Cyber Security News

The Galileo Systems Group blog features cybersecurity articles and intelligence from our trusted vendors including SentinelOne, Webroot, Proofpoint, and more. As an MSP, we believe in a layered security approach, using best‑in‑class solutions from multiple vendors to provide stronger, more resilient protection for our clients.

*Galileo does not host, reproduce, or claim ownership of any articles linked to below. All content belongs to its original publisher.

173 articles Updated
sentinelone.com UNREAD

The Good, the Bad and the Ugly in Cybersecurity – Week 39 (2026)

Ryuk access broker heads to prison, TraderTraitor backdoors surface on victim with no crypto ties, and one operator's AI agents skim 600K credit cards.

Cyber Security News proofpoint.com

Hiring for AI Security Requires Application, Data, and Business Process Experience

proofpoint.com
Cyber Security News sentinelone.com

Building Agents Backwards from Evaluation

Learn why building reliable AI security agents requires co-designing modular system architectures alongside rigorous, domain-expert evaluation suites.

sentinelone.com
Cyber Security News proofpoint.com

Hallucinating Credibility: China-Aligned TA419 Impersonates its Way into US AI Policy Circles

proofpoint.com
Cyber Security News sentinelone.com

SentinelOne and NVIDIA: Governing AI From Silicon to Runtime

Read why effective AI governance demands tamperproof, hardware-rooted security controls that autonomous agents cannot reach, bypass, or rewrite at runtime.

sentinelone.com
Cyber Security News proofpoint.com

The Double Agent Problem: Why Your AI Agents Can't Be Trusted by Default

proofpoint.com
Cyber Security News sentinelone.com

Bring Your Own Vulnerable Device: The EDR Killer Economy

Discover how Bring Your Own Vulnerable Driver (BYOVD) tactics evolved from lone-operator tricks into a commercialized, tiered EDR-killer service economy.

sentinelone.com
Cyber Security News proofpoint.com

What Does Modern Email Security Actually Mean?

proofpoint.com
Cyber Security News proofpoint.com

Proofpoint Invests in FedRAMP High Authorization for Data Security & Insider Threat Management

proofpoint.com
Cyber Security News proofpoint.com

From EDU Account Takeover to Job Scam Abuse: West African Fraud Actors Target Universities

proofpoint.com
Cyber Security News proofpoint.com

What the UN Security Council’s AI Debate Means for Enterprise AI Security

proofpoint.com
Cyber Security News proofpoint.com

Proofpoint's Data Security Portfolio Is Now Available In AWS Marketplace

proofpoint.com
Cyber Security News proofpoint.com

From Signals to Significance with an Agentic AI platform

proofpoint.com

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