Sivan Tehila (@securitywitch) 's Twitter Profile
Sivan Tehila

@securitywitch

Mom 👩‍👧 Cybersecurity witch living in NYC 🗽 Founder & CEO @onyxiacyber🪄
🔮 Program Director of Cybersecurity @YU💫 SUP 🏄‍♀ Execution is power 🎯

ID: 1063414095783837696

linkhttps://securitywitch.com/ calendar_today16-11-2018 12:50:52

985 Tweet

1,1K Followers

2,2K Following

Sivan Tehila (@securitywitch) 's Twitter Profile Photo

Black Hat is around the corner, and I am excited to meet friends, partners, and colleagues in person next week. Let me know if you are around and want to meet for coffee! Book a meeting here: lnkd.in/eN6z7PT5 #cybersecurity #conference #blackhat2023 #cpm #startuplife

Black Hat is around the corner, and I am excited to meet friends, partners, and colleagues in person next week. 
Let me know if you are around and want to meet for coffee! 
Book a meeting here: lnkd.in/eN6z7PT5

#cybersecurity #conference #blackhat2023 #cpm #startuplife
Sivan Tehila (@securitywitch) 's Twitter Profile Photo

The official launch of our AI-powered Cybersecurity Performance Management (#CPM) platform is here! We empower security leaders with an essential way to measure, manage, and convey the business value of their security programs. Read at Dark Reading: bit.ly/47knVB5

Sivan Tehila (@securitywitch) 's Twitter Profile Photo

After months of hard work by the entire Onyxia team and invaluable feedback from our early adopters, I am proud to share the official launch of Onyxia’s Cybersecurity Performance Management platform. more Link to my personal note on the Onyxia blog: bit.ly/3rWYmG4

After months of hard work by the entire Onyxia team and invaluable feedback from our early adopters, I am proud to share the official launch of Onyxia’s Cybersecurity Performance Management platform. more
Link to my personal note on the Onyxia blog: bit.ly/3rWYmG4
Onyxia (@onyxiacyber) 's Twitter Profile Photo

We are thrilled to announce the addition of Rinki Sethi, CISO of BILL.com, as a strategic advisor. As we continue to drive innovation in the cybersecurity industry, Rinki's expertise and insights are invaluable. bit.ly/RsAdvTw

We are thrilled to announce the addition of <a href="/rinkisethi/">Rinki Sethi</a>, CISO of BILL.com, as a strategic advisor. As we continue to drive innovation in the cybersecurity industry, Rinki's expertise and insights  are invaluable. bit.ly/RsAdvTw
Onyxia (@onyxiacyber) 's Twitter Profile Photo

Our CEO Sivan Tehila was a guest on Aspiron Search's CyberBytes: the podcast with Joseph Cooper. Onyxia helps CISOs gain a data-driven approach to security strategy for improved cyber risk and performance management. youtube.com/watch?v=ezeURJ…

Onyxia (@onyxiacyber) 's Twitter Profile Photo

Big News! Rockstar CISO Chris Roberts is joining us as a strategic advisor. Roberts brings unparalleled expertise to further strengthen Onyxia's advisory capabilities. Read more here on Dark Reading: darkreading.com/prnewswire2.as…

Big News! Rockstar CISO Chris Roberts is joining us as a strategic advisor. Roberts brings unparalleled expertise to further strengthen Onyxia's advisory capabilities.

Read more here on <a href="/DarkReading/">Dark Reading</a>: darkreading.com/prnewswire2.as…
Sivan Tehila (@securitywitch) 's Twitter Profile Photo

I had the honor of attending a beautiful Selichot evening at the official residence of President יצחק הרצוג Isaac Herzog in Jerusalem. In the spirit of the Jewish High Holiday season, I wish you a prosperous New Jewish Year ahead and G'mar Chatima Tova! 🙌 #holidayseason #Jerusalem

I had the honor of attending a beautiful Selichot evening at the official residence of President <a href="/Isaac_Herzog/">יצחק הרצוג Isaac Herzog</a> in Jerusalem. In the spirit of the Jewish High Holiday season, I wish you a  prosperous New Jewish Year ahead and G'mar Chatima Tova! 🙌
#holidayseason #Jerusalem
Katz School of Science and Health (@yukatzschool) 's Twitter Profile Photo

In Forbes, Sivan Tehila discusses challenges CISOs face in proactive threat defense and compliance management. Read the full story in Forbes: bit.ly/3vvIzAn #WeAreKatz #KatzSchool #Cybersecurity #CriticalInfrastructures #CyberDefense #WomenInCyber Forbes Councils

IsraelTech (@israeltech) 's Twitter Profile Photo

Join s TOMORROW for This Week in IsraelTech LIVE! Get ready for an exclusive conversation with top industry leaders as we dive into the latest trends, opportunities, and innovations in the Israeli tech ecosystem. 🗓 Date: Wednesday, February 5th 🕘 Time: 4:00pm IDT / 9:00am EST

Join s TOMORROW for This Week in IsraelTech LIVE!

Get ready for an exclusive conversation with top industry leaders as we dive into the latest trends, opportunities, and innovations in the Israeli tech ecosystem.
🗓 Date: Wednesday, February 5th
🕘 Time: 4:00pm IDT / 9:00am EST
IsraelTech (@israeltech) 's Twitter Profile Photo

This Week in IsraelTech Live! Featuring Israeli tech in New York! @yoeltisrael is joined by Sivan Tehila from @onyxiacyber, Charlie Federman from Silvertech Ventures, and Snir Ben Shimol from ZEST Security. x.com/i/broadcasts/1…

Sivan Tehila (@securitywitch) 's Twitter Profile Photo

I’m quoted in an article by @stevenprentice of @CISOseries that’s full of great comments from security experts. The topic is “31 Myths and Realities Around Platformization Versus Best-of-Breed” cisoseries.com/31-myths-and-r…