Proofpoint

Email authentication is entering its next phase.

The new standards coming to , the cornerstone for domain protection and anti-phishing, will require organizations to review their policies.

Here's what you need to know: https://www.proofpoint.com/us/blog/cyberthreats/next-generation-dmarc-whats-changing-and-why-it-matters?utm_source=facebook&utm_medium=social_organic

"We assess with high confidence that this group is likely using to rapidly develop new Python-based ," Proofpoint researchers wrote in a recent threat report.

ISMG highlighted our team's observations focused on , a newly designated, financially motivated Chinese group.

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Chinese Cybercrime Group Deploys AI-Coded Malware Campaigns Proofpoint says Chinese cybercrime group TA4922 is using AI-assisted phishing and apparently LLM-developed malware, including new loader families and remote access

Security efficacy claims are only as good as the methodology behind them. If you only count threats that reach a provider’s environment, you're evaluating just a subset of the threat population. Not the full picture.

In a new Proofpoint blog, Ryan Kalember, chief strategy officer, shared the complete findings from our most recent aggregated assessment data spanning 696 production deployments.

Full transparency. No speculation. No lab traffic.

Key findings:

▪️ 27.1% of threats blocked by Proofpoint were missed by Microsoft
▪️ 408 advanced threats delivered per 1,000 users behind Microsoft
▪️ 41.7-minute median dwell time before Microsoft detected threats already condemned by Proofpoint

Our perspective: organizations deserve a fair and complete picture when evaluating prospective security vendors side-by-side.

Read the details to learn about our approach to efficacy analysis and ecosystem outlook. ➡️ https://www.proofpoint.com/us/blog/threat-protection/seeing-full-picture-how-measure-email-security-effectiveness-right-way?utm_source=facebook&utm_medium=social_organic

AI has made phishing attacks faster, smarter, and harder to spot.

Proofpoint detects and blocks AI-generated email threats before they ever reach your team. No click required to stay safe.

Learn more: https://www.proofpoint.com/us/start-with/email-security-ai-enabled-phishing?utm_source=facebook&utm_medium=social_organic

AI agents are already inside your environment, accessing sensitive data, moving at machine speed, and operating outside of existing controls.

The question isn't whether to act. It's how fast you can get ahead of it.

Proofpoint AI security is built for how AI actually operates.

Here’s how we secure the for every human, agent, across all data: https://www.proofpoint.com/us/agenticworkspace?utm_source=facebook&utm_medium=social_organic.

China-linked threat actor TA4922 is expanding its operations beyond East Asia, targeting organizations across Europe and South Africa with an evolving arsenal.

Proofpoint research recently detailed the group’s rapid growth, localized tactics, and use of new malware families, including Atlas RAT, RomulusLoader, and SilentRunLoader.

https://thehackernews.com/2026/06/china-linked-ta4922-expands-phishing.html via The Hacker News

China-Linked TA4922 Expands Phishing Attacks to U.K., Germany, Italy, and South Africa TA4922 expanded targeting to organizations in the U.K., Germany, Italy, and South Africa while continuing campaigns against East Asia.

You can't secure what you can't see. Prevent from careless, compromised, and malicious users with Proofpoint Insider Threat Management.

An IT security engineer in the industry gave Proofpoint Insider Threat Management a 5/5 rating in Gartner Peer Insights™ Insider Risk Management Solutions Market.

Read the full review here: https://gtnr.io/sHMyeLdNr

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5️⃣ REASONS TO ATTEND PROTECT 26 ‼️

🤝 Join exclusive cybersecurity communities
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Register today and join us in San Diego, September 21-23.

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