Guy Teverovsky (@guyteverovsky) 's Twitter Profile
Guy Teverovsky

@guyteverovsky

Co-founder and CTO @SemperisTech

ID: 2698747711

calendar_today01-08-2014 16:54:15

43 Tweet

44 Followers

143 Following

Semperis (@semperistech) 's Twitter Profile Photo

You don't want to miss this! Join our webinar on June 19th to get two Microsoft MVPs, Tomasz Onyszko and Darren Mar-Elia, insider views into how to approach #activedirectory disaster recover if your AD experiences a #ransomware attack! Register now: bit.ly/2xIEj1u

Hybrid Identity Protection (@hipconf) 's Twitter Profile Photo

The Hybrid Identity Protection Conference is the premiere educational and networking event for identity experts taking place November 5th-6th. Register Now:  okt.to/cnohmQ #HIPConf

The Hybrid Identity Protection Conference is the premiere educational and networking event for identity experts taking place November 5th-6th. Register Now:  okt.to/cnohmQ #HIPConf
Hybrid Identity Protection (@hipconf) 's Twitter Profile Photo

Andy Robbins Andy Robbins and Rohan Vazarkar Rohan Vazarkar co-authors of BloodHound, will be sharing valuable insights at the upcoming Hybrid Identity Protection on November 5th and 6th. Register now: okt.to/7qIfDa #HipConf

Andy Robbins <a href="/_wald0/">Andy Robbins</a> and Rohan Vazarkar <a href="/CptJesus/">Rohan Vazarkar</a>  co-authors of BloodHound, will be sharing valuable insights at the upcoming <a href="/HIPConf/">Hybrid Identity Protection</a> on November 5th and 6th. Register now: okt.to/7qIfDa #HipConf
Mark Parris 🇮🇪 🏴󠁧󠁢󠁥󠁮󠁧󠁿 🇳🇱 (@markparris) 's Twitter Profile Photo

With Active Directory being key to a large number of both on-premises and #cloud systems; when was the last time you successfully tested your #ActiveDirectory Disaster Recovery Plan? #Microsoft #identity

Alex Simons (@alex_a_simons) 's Twitter Profile Photo

Many of you are going to love this: Public preview of #AzureAD support for Windows VM's in Azure is live. Greatly simplifies securing your IaaS deployments! techcommunity.microsoft.com/t5/Azure-Activ…

Many of you are going to love this:  Public preview of #AzureAD support for Windows VM's in Azure is live. Greatly simplifies securing your IaaS deployments! techcommunity.microsoft.com/t5/Azure-Activ…
Semperis (@semperistech) 's Twitter Profile Photo

🥇This morning we woke up as proud #SCAwards WINNERS! Taking home 𝘽𝙚𝙨𝙩 𝘽𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝘾𝙤𝙣𝙩𝙞𝙣𝙪𝙞𝙩𝙮/#𝘿𝙞𝙨𝙖𝙨𝙩𝙚𝙧𝙍𝙚𝙘𝙤𝙫𝙚𝙧𝙮 𝙎𝙤𝙡𝙪𝙩𝙞𝙤𝙣 for recognition of our ADFR solution is a great honor! Read more: bit.ly/2HZLm8g

🥇This morning we woke up as proud #SCAwards WINNERS! Taking home 𝘽𝙚𝙨𝙩 𝘽𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝘾𝙤𝙣𝙩𝙞𝙣𝙪𝙞𝙩𝙮/#𝘿𝙞𝙨𝙖𝙨𝙩𝙚𝙧𝙍𝙚𝙘𝙤𝙫𝙚𝙧𝙮 𝙎𝙤𝙡𝙪𝙩𝙞𝙤𝙣 for recognition of our ADFR solution is a great honor! 
Read more: bit.ly/2HZLm8g
joe (@joewaredotnet) 's Twitter Profile Photo

I previously said don't use msds-memberTransitive/msds-memberOfTransitive and this post will explain why I said that. blog.joeware.net/2021/04/19/606… #ActiveDirectory #fixyershit

Semperis (@semperistech) 's Twitter Profile Photo

Ever heard of SPN-jacking? Delve into how attackers could use SPN-jacking to compromise a host or service, how to detect it, and how to prevent it in "SPN-jacking: An Edge Case in WriteSPN Abuse," with Elad Shamir. semperis.com/blog/spn-jacki… #cyberattacks #kerberos

Elad Shamir (@elad_shamir) 's Twitter Profile Photo

GMSA passwords aren’t what you think. Read all about it in Yuval Gordon’s post, where he dives into how gMSA passwords are generated and introduces the Golden GMSA attack. semperis.com/blog/golden-gm…

Semperis (@semperistech) 's Twitter Profile Photo

It's a banner day for enterprise #identityprotection! We've raised over $200 million in #SeriesC funding led by KKR with Ten Eleven Ventures, Paladin Capital, Atrium Health Strategic Fund, Tech Pioneers Fund, and existing investors, including Insight Partners: semperis.com/press-release/….

Semperis (@semperistech) 's Twitter Profile Photo

#AzureAD admins, beware: #Cyberattackers can use SMTP matching to obtain privileged access via eligible role assignments. In this post by Semperis Security Researchers Sapir Federovsky and Tomer Nahum, learn how- and how to stop them. semperis.com/blog/smtp-matc…

Semperis (@semperistech) 's Twitter Profile Photo

All Ur AS Are Belong To Us. Semperis Security Researcher Charlie Clark (Charlie Clark) discusses a potential attack path related to AS Requested Service Tickets. #ransomware #CybersecurityAwarenessMonth #BeIdentitySmart semperis.com/blog/new-attac…

Semperis (@semperistech) 's Twitter Profile Photo

"With #ForestDruid, we took the attack path analysis concept and flipped it over. Instead of looking at it from the attacker's view, we looked at it from the inside out as a defender." Check out the new community tool: lnkd.in/g8cXP7AT #newproduct

Semperis (@semperistech) 's Twitter Profile Photo

Semperis Security Researcher Tomer Nahum reported hard matching abuse that can enable #Azure AD account takeover in #hybrididentity environments. Keep reading: semperis.com/blog/syncjacki… #ActiveDirectory #ADsecurity

Guy Teverovsky (@guyteverovsky) 's Twitter Profile Photo

FYI: W2K16 DIT encryptes secret attributes using AES in PKCS7 padding mode, while pekList itself is zero padded... go figure 📔 Michael Grafnetter #ActiveDirectory

Semperis (@semperistech) 's Twitter Profile Photo

We are excited to announce that registration for the 2018 Hybrid Identity Protection Conference is now open! ow.ly/jy0630jBbM1 #HIPConf #IdentityProtection

We are excited to announce that registration for the 2018 Hybrid Identity Protection Conference is now open! ow.ly/jy0630jBbM1 #HIPConf #IdentityProtection