Blog

Updates and insights on cybersecurity, machine learning and the cloud.

Featured
3 minutes

The rise of BYOD: how to secure personal devices

Ryan Wisniewski, Shuyang Wang and Farah Iyer
Dec 17, 2024
Featured
7 minutes

“Butcher Shop” phishing campaign targets legal, government and construction firms

Obsidian Threat Research Team
Dec 12, 2024
Featured
4 minutes

MFA Arbitrage: What You Need to Know

Jessica Castellanos and Alexander Vandenberg-Rodes
Nov 12, 2024

Latest Articles

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Security Guidance
4 minutes

SaaS Security in Healthcare: What You Need to Know

Farah Iyer
Oct 6, 2023
Security Guidance
6 minutes

Understanding Social Engineering Attacks on Helpdesk Agents

Ryan Wisniewski - Obsidian Threat Research Team
Sep 25, 2023
Company Update
2 minutes

Obsidian Security Receives the 2023 SINET16 Innovator Award

Farah Iyer
Sep 12, 2023
Security Guidance
5 minutes

The Growth of SaaS Security: An Astrophysical Perspective

Chris Fuller
Aug 17, 2023
Security Guidance
5 minutes

SSPM to the Rescue: Accelerating SaaS Incident Response by 90%

Obsidian Team
Aug 10, 2023
Security Advisories
8 minutes

Behind The Breach: Self-Service Password Reset (SSPR) Abuse in Azure AD

Noah Corradin & Shuyang Wang
Aug 1, 2023
Security Advisories
3 minutes

The Power of Audit Logs: Critical Lessons from the Recent Storm-0558 Threat

Obsidian Threat Research Team
Jul 25, 2023
Security Guidance
5 minutes

Behind the Breach: Phishing & Token Compromise in SaaS Environments

Obsidian Threat Research Team
Jun 30, 2023
Security Advisories
3 minutes

Microsoft Teams Phishing Exploit

Chris Fuller & Thanh Dip
Jun 27, 2023