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Proofpoint Blog

13 articles

Proofpoint Blog vendor Jul 23

Russian Espionage Group Exploited Zimbra Zero-Day to Steal Mail and 2FA Codes

Proofpoint Blog → Details

Proofpoint Blog vendor Jul 23

US and allies say Russian hackers stole emails without social engineering

T1204

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Proofpoint Blog vendor Jul 22

If you pay a hacker’s ransom, chances are that they’ll come back for more

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Proofpoint Blog vendor Proofpoint Jul 22

Proofpoint Research Finds 65% of Organizations Affected by Ransomware Say AI Made Attacks More Effective

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Proofpoint Blog vendor Microsoft Jul 14

OAuth Client ID Spoofing Lets Attackers Validate Stolen Microsoft Entra Credentials

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Proofpoint Blog vendor Microsoft Jul 13

Hackers find a new trick to collect Microsoft Entra user data without raising red flags

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Proofpoint Blog vendor Jul 8

Suspected Chinese snoops caught breaking into universities' Roundcube mailservers

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Proofpoint Blog vendor Jul 1

New Cargo Theft Surge: From Lobster Heists To Bourbon Warehouse Scams

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Proofpoint Blog vendor Jun 30

Defending the Authentication Flow: Device Code Phishing with Selena Larson

T1566

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Proofpoint Blog vendor Proofpoint Jun 22

Proofpoint Joins the OpenAI Daybreak Cyber Partner Program to Advance Responsible AI-Powered Cyber Defense

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Proofpoint Blog vendor Jun 22

OpenAI Lets Cyber Vendors Embed GPT-5.5 in Defenses

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Proofpoint Blog vendor Jun 9

Suspected North Korean actors use fake ‘coding assignments’ to steal crypto

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Proofpoint Blog vendor Jun 4

China-Linked TA4922 Expands Phishing Attacks to U.K., Germany, Italy, and South Africa

T1566

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