DS

Hi, I'm Daniel Sinensky, a cybersecurity professional who pairs hands-on security work with a track record of turning outreach into results. I also build the software and tooling I talk about, so when I talk security, I'm not reading from a script.

I hold an M.S. in Cybersecurity from the Katz School of Science and Health at Yeshiva University, where I served as Vice President of the ISACA Student Group, part of the ISACA New York Metropolitan Chapter. There, I built a recurring outreach pipeline to cybersecurity leaders (CISOs, VPs, analysts, GRC managers, and engineers), converting cold outreach into 5+ speaking engagements a semester and growing member engagement 50%, making our group the most active in the chapter.

I'm CompTIA Security+ certified, hold ISC2's Certified in Cybersecurity (CC) credential, and the Cloud Security Alliance's Certificate of Cloud Security Knowledge (CCSK). My hands-on experience spans incident response, IAM, risk analysis, GRC documentation (NIST, SOC 2, ISO 27001, HIPAA), and Splunk-based log analysis, backed by SOC training through Cyberbit's Yeshiva University SOC Lab Program and Google's Cybersecurity certificate coursework.

On the builder side, my current project, Threat Intelligence Log Analyzer, is a Python and SQL tool that generates simulated enterprise log data, runs SQL-driven detection rules for things like brute-force attempts, privilege escalation, and lateral movement, and outputs a severity-ranked threat report. It's the SOC and detection work from my training, built as code.

This site is where I collect that work: personal projects, client projects, and everything else I build or make.

Skills

Certifications: CompTIA Security+ / ISC2 Certified in Cybersecurity / CSA CCSK

Cybersecurity: SOC Analysis / Network Security / Incident Response / IAM / Risk Analysis / GRC (NIST, SOC 2, ISO 27001, HIPAA) / Splunk Log Analysis / Threat Detection

IT & Systems: VirtualBox / VLANs & Firewalls / Microsoft 365 / SharePoint / ServiceNow

AV & Event Production: Zoom / OBS / Audio Mixing / Livestream Support / Projectors & Display Systems

Software Engineering: Python / SQL / SQLite / Next.js / TypeScript