Email remains the primary communication channel for most organizations, but it was never designed with modern security requirements in mind. While protocols such as SPF, DKIM, and DMARC help verify sender identity, they do not protect emails while they are traveling between mail servers. This is where MTA-STS (Mail Transfer Agent Strict Transport Security) plays a crucial role.
Why do successful phishing attacks target our psychology rather than just our software? Discover Unit 42’s latest insights on defeating social engineering and securing your digital life.
The post Why Smart People Fall For Phishing Attacks appeared first on Unit 42.
The email security landscape is increasingly shaped by robust protocols for authentication, data protection, and secure communication. Among these, MTA-STS is emerging as a critical standard, strengthening the enforcement of encrypted channels for email delivery.
Patterson Cake // In PART 1 of “Wrangling the M365 UAL,” we talked about the value of the Unified Audit Log (UAL), some of the challenges associated with acquisition, parsing, […]
The post Wrangling the M365 UAL with SOF-ELK on EC2 (Part 2 of 3) appeared first on Black Hills Information Security, Inc..
Patterson Cake // When it comes to M365 audit and investigation, the “Unified Audit Log” (UAL) is your friend. It can be surly, obstinate, and wholly inadequate, but your friend […]
The post Wrangling the M365 UAL with PowerShell and SOF-ELK (Part 1 of 3) appeared first on Black Hills Information Security, Inc..
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