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OPTIV/SOURCE ZERO Latest news and research on red and blue team security capabilities, objective tool analysis and step-by-step solutions. The Source Zero® platform provides a space for the Optiv community to share their knowledge, research and tools. See our newest insights on subjects ranging from ethical hacking to threat intelligence to application security. Image Search Terms Type - Any -BlogToolVideo Team - Any -RedBluePurple/No Team Sort By LatestOldest Image Automated Endpoint Evaluations – Part 3 Creating Virtual Machines and Allowed IP Address Assignment as part of a Power Automate Cloud Flow November 19, 2021 This post discusses the creation of Azure test virtual machines and assigning an allowed IP address as part of a Power Automate cloud flow. See Details Blog Image Automated Endpoint Evaluations – Part 2 October 07, 2021 This video discusses Optiv's creation of Azure Resource Groups and Security Groups as part of a Power Automate Cloud Flow. See Details Blog Image Microsoft 365 OAuth Device Code Flow and Phishing August 17, 2021 We leveraged Microsoft’s OAuth authorization flow for a phishing attack. Here’s step-by-step guidance on how to conduct it for security assessment. See Details Blog Image Automated Endpoint Evaluations – Part 1 August 12, 2021 Optiv researcher Dan Kiraly examines automated endpoint evaluations in the first technical video of a series. See Details Blog Image PetitPotam & Active Directory Certificate Services August 10, 2021 Multiple CVEs involving Active Directory Certificate Services and a new NTLM relay attack can be chained to compromise an Active Directory domain. See Details Blog Image Go365: Office 365 Password Spraying Tool June 17, 2021 Go365 performs user enumeration and password spraying attacks on organizations that use Office 365. See Details Blog Image Kubernetes Attack Surface June 17, 2021 Optiv highlights the attack strategy of using forged Kerberos tickets to compromise a domain, and provides ways to defend against it. See Details Blog Image Kerberos - A Domains Achille's Heel June 02, 2021 Optiv highlights the attack strategy of using forged Kerberos tickets to compromise a domain, and provides ways to defend against it. See Details Blog Image Phone-Pretexting - Mastering Social Engineering Savior-Faire May 27, 2021 I will discuss how to carry out phone pretexting calls for engagements, including how to begin reconnaissance, how to build a scenario, preparing for... See Details Video Image MDM The Blindspot You Didn't Know May 27, 2021 The Internet accessible single-factor attack surface is decreasing with the increased implementation of multi-factor. However, configuration of multi... See Details Video Image Detection of ScareCrow/EDR Bypass Payloads May 27, 2021 Present methods for potential detection of ScareCrow EDR Bypass payloads. Present pending work with EDR products, memory forensics, and share other... See Details Video Image Digital Dumpster Diving - Searching for Value in Scraped Paste Site Data May 27, 2021 In this talk, I will introduce the concepts of web scraping, how they apply to paste sites, and specific tools that I have used to gather data... See Details Video Pagination First page « First Previous page ‹ Previous … Page 3 Page 4 Page 5 Page 6 Current page 7 Page 8 Page 9 Page 10 Page 11 … Next page Next › Last page Last » Introducing Source Zero Our new technical cybersecurity thought leadership resource, Source Zero, focuses on red and blue team security capabilities, objective tools analysis, and more.
Image Automated Endpoint Evaluations – Part 3 Creating Virtual Machines and Allowed IP Address Assignment as part of a Power Automate Cloud Flow November 19, 2021 This post discusses the creation of Azure test virtual machines and assigning an allowed IP address as part of a Power Automate cloud flow. See Details Blog
Image Automated Endpoint Evaluations – Part 2 October 07, 2021 This video discusses Optiv's creation of Azure Resource Groups and Security Groups as part of a Power Automate Cloud Flow. See Details Blog
Image Microsoft 365 OAuth Device Code Flow and Phishing August 17, 2021 We leveraged Microsoft’s OAuth authorization flow for a phishing attack. Here’s step-by-step guidance on how to conduct it for security assessment. See Details Blog
Image Automated Endpoint Evaluations – Part 1 August 12, 2021 Optiv researcher Dan Kiraly examines automated endpoint evaluations in the first technical video of a series. See Details Blog
Image PetitPotam & Active Directory Certificate Services August 10, 2021 Multiple CVEs involving Active Directory Certificate Services and a new NTLM relay attack can be chained to compromise an Active Directory domain. See Details Blog
Image Go365: Office 365 Password Spraying Tool June 17, 2021 Go365 performs user enumeration and password spraying attacks on organizations that use Office 365. See Details Blog
Image Kubernetes Attack Surface June 17, 2021 Optiv highlights the attack strategy of using forged Kerberos tickets to compromise a domain, and provides ways to defend against it. See Details Blog
Image Kerberos - A Domains Achille's Heel June 02, 2021 Optiv highlights the attack strategy of using forged Kerberos tickets to compromise a domain, and provides ways to defend against it. See Details Blog
Image Phone-Pretexting - Mastering Social Engineering Savior-Faire May 27, 2021 I will discuss how to carry out phone pretexting calls for engagements, including how to begin reconnaissance, how to build a scenario, preparing for... See Details Video
Image MDM The Blindspot You Didn't Know May 27, 2021 The Internet accessible single-factor attack surface is decreasing with the increased implementation of multi-factor. However, configuration of multi... See Details Video
Image Detection of ScareCrow/EDR Bypass Payloads May 27, 2021 Present methods for potential detection of ScareCrow EDR Bypass payloads. Present pending work with EDR products, memory forensics, and share other... See Details Video
Image Digital Dumpster Diving - Searching for Value in Scraped Paste Site Data May 27, 2021 In this talk, I will introduce the concepts of web scraping, how they apply to paste sites, and specific tools that I have used to gather data... See Details Video
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