Category: Microsoft

Securing Identities with Marina Simakov

Note: Interview first published in PKI Solutions. Q&A with Marina Simakov, security researcher at Preempt. Q: What can organizations do to best...
Read Now

Security Advisory: Integer Overflow in Active Directory (CVE-2020-1267)

On July 14, 2020 Patch Tuesday, Microsoft released a patch for CVE-2020-1267, an important vulnerability in the Active Directory (AD)...
Read Now

Security Advisory: Active Directory Open to More NTLM Attacks

By: Yaron Zinar and Marina Simakov Drop The MIC 2 (CVE 2019-1166) & Exploiting LMv2 Clients (CVE-2019-1338) On October 8, 2019, aka...
Read Now

Local Admin Passwords: The Hidden Security Risk

You’re a good administrator, and you don’t take shortcuts. You adhere to information security best practices whenever possible, and you...
Read Now

10 Things You Need to Know About Kerberos

As our research team continues to find vulnerabilities in Microsoft that bypass all major NTLM protection mechanisms, we start to...
Read Now