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Using Purple Teams to Set Detection Engineering Priorities

Purple Teams play a crucial role in enhancing detection engineering efforts by combining the offensive expertise of red teams with the defensive strategies and knowledge of blue teams. By leveraging the insights gained from simulating real-world attacks, organizations can identify detection opportunities and prioritize their engineering efforts.

Just Another Kusto Hacker – Behind the Scenes Breakdown!

Participating in the “Just Another Kusto Hacker” challenge was an incredible opportunity to push my skills with Kusto Query Language (KQL) to the next level. Winning the challenge was not just a personal milestone but also a reflection of the expertise and creativity we foster at SRA. Azure Data Explorer (ADX) is a key technology for us, powering our SCALR Sight platform and enabling us to analyze vast cybersecurity datasets to deliver actionable insights to our clients.

Coercing Authentication from a Domain System: Analyzing a New Test Case from the 2025 Threat Simulation Index

Explore the latest addition to SRA’s 2025 Threat Simulation Index: the “Coerce Authentication from Domain System” test case. This blog post delves into how tools like PetitPotam and Coercer exploit Windows RPC protocols to force domain systems into unintended authentications. Ideal for purple teams aiming to benchmark and enhance their organization’s threat resilience.

Beware of ClickFix: A Growing Social Engineering Threat

ClickFix is a rapidly evolving social engineering technique that began gaining momentum in mid-2024. By camouflaging malware delivery within fake CAPTCHA verification screens or error messages, threat actors successfully lure end users into pressing Windows+R, pasting malicious code, and executing it, often without raising immediate suspicion. This advisory examines how ClickFix operates, documents active campaigns, and provides detection strategies and mitigation recommendations.

Enhancing Cloud Security with Purple Team Strategies

Enhance your cloud security with Purple Teaming strategies. Learn how to validate security controls, track improvements, and detect threats in Azure, AWS, and on-prem environments using VECTR. Discover real-world test cases, resilience metrics, and best practices to strengthen your security posture.

My Journey to Becoming a Purple Teams MC

Discover the journey from penetration testing to leading Purple Teams. Learn how collaborative Purple Team exercises bridge the gap between offensive and defensive security, improve detection and response, and foster meaningful knowledge transfer.

Open Letter to the FDA

This blog post contains a copy of the questions and comments we’ve submitted to the FDA regarding their latest Medical Device Cyber Security Pre-Market Guidance draft (Link Here).  In our previous blog post, we provided an overview of the draft.  We believe that...

Beaconing Past McAfee ePO

Enhance security with Advanced Threat Simulation, testing detection against sophisticated cyber threats and toolsets.

Building a Copilot for Security Custom NetFlow Plugin

We’ve built a custom Copilot for Security plugin that would take advantage of network flow data and use the power of Copilot for Security to extract the exact time and IP address of a host involved in a security incident, then go retrieve, summarize, and analyze the netflow data within 30 minutes on either side of the first noted malicious event to determine if there was potential for lateral movement or other key indicators of attack. This can give insight to understand if an attacker may have attempted to move laterally on your network, and if so where, and using which protocols.

Build: Azure Sentinel – Automated Evidence Storage Folders

Azure Sentinel have evolved into an excellent SIEM platform that we operate, tune, and optimize for many of our clients. One of the top features that differentiates Sentinel is that it is truly cloud native, fully exposing its data and functionality for use with all the other capabilities in Azure. I see the sky-as-the-limit when it comes to being able to creatively augment Sentinel with valuable features and functionality.

Getting Started in Cyber Physical System Security Defense

TL;DR – The best way to get started with Cyber Physical System Defense is to create a defense plan, collect asset inventory, and begin implementing monitoring infrastructure. These steps are all much easier said than done. Let's say you just found out that your...

Developing SBOM as a Capability

S4x23 Presents: SBOMs Galore It seemed like a week didn’t go by in 2022 without the mention of Software Bill of Materials (SBOM) in our newsfeeds, from a client, or from a colleague, so the announcement that S4x23 would feature an SBOM challenge piqued our interest....

Threat Intelligence Requirements

Establishing Threat Intelligence Requirements should be one of the first things organizations do when starting a Cyber Threat Intelligence (CTI) program. Requirements provide goals and objectives for CTI teams that, when met, equip stakeholders with the required knowledge that will enable teams to better protect and defend the organization.

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PRESS RELEASE: SRA Adds Mamani Older as Director

Philadelphia, PA - Security Risk Advisors is proud to announce the recent hire of a new director, Mamani Older of Westchester, NY. Older will serve on SRA’s executive leadership team overseeing the direction and operations of the consulting firm that specializes in...

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Our Threat Intelligence Gathering & Research (TIGR) team is focused on threat intelligence and curates a daily intelligence report, TIGR Threat Watch, with information collected from several industry intel sources. We also create and publish ad-hoc critical vulnerability notifications in case of critical and time-sensitive vulnerabilities or threats.