Secure AI and the data that powers it
Miami, FL
Joined February 2009
- Tweets11.9K
- Following1.8K
- Followers6.5K
- Likes1.9K
Varonis retweeted
AI assistants introduce new security considerations for enterprise teams.
This security analysis by @varonis examines how indirect prompt attacks can affect AI-powered workplace tools and what organizations can do to reduce the risk:
Varonis retweeted
Stealing 10 terabytes used to be the attacker's problem too.
Too much data to make sense of AI removed that bottleneck. Old stolen data is being reprocessed for new ways to monetise it.The breach you had two years ago isn't finished.
Simon Biggs @varonis
Varonis retweeted
Not every security problem involving AI is an AI security problem.
Some attacks are new. Others are old attacks moving faster.
We spoke to David Gibson from @varonis about where existing security models still work and where they break with AI agents.
#AISecurity
Varonis retweeted
Check out Daniel's article on finding a privilege escalation in Google Cloud using a chatbot!
varonis.com/blog/rogue-agent…
Varonis retweeted
A new Microsoft 365 Copilot Enterprise attack called SearchLeak could leak data in one click.
Here’s how it worked:
1. A victim clicked a legitimate Copilot Search link sent through any communication channel.
2. Copilot then searched the victim’s mailbox and indexed organisational data.
3. The data was silently exfiltrated via Bing, using an endpoint allowed by Copilot’s CSP policy.
It's interesting because AI makes the chain work: Copilot finds the data, then classic web bugs move it out.
varonis.com/blog/searchleak
Varonis retweeted
Powerful New Dark Web Phishing Kit Targets Banks: 'Spiderman' is a full-stack framework, complete with a modular control panel that lets users select from dozens of pre-built impersonations. ow.ly/zBei50XGYS0 #cybersecurity @varonis
Varonis retweeted
Noël 🎅 continue avec de superbes cadeaux reçus de la part de @varonis @VaronisFR 🎁🎄🤙🏽🔥❤️
On va s'amuser avec la GameBox dans l'avion direction la Tanzanie !
Huge thanks Varonis! It was such a pleasure working with you guys 👌🏾
Happy festive season 🥳
Varonis retweeted
📣 Researchers at @varonis Threat Labs have found two methods that could allow attackers to bypass or lessen the severity of audit logs when downloading files from SharePoint. 1/4 🧵
#cybersecurity #news #vulnerability #sharepoint #threatintelligence #cti
buff.ly/4aOB4TQ
Varonis retweeted
New covert SharePoint data exfiltration techniques revealed - helpnetsecurity.com/2024/04/… - @varonis #Microsoft #SharePoint #DataExfil #Enterprise #DataTheft #AuditLogs #CybersecurityNews #InfosecNews #ITsec
Varonis retweeted
See real-world examples of AI data exposures & what to avoid as you adopt AI in this #RSAC 2024 Keynote from Matt Radolec, Vice President, Incident Response and Cloud Operations, @Varonis. spr.ly/6017b8l5W
Varonis retweeted
Make sure your Outlook is patched!
Hackers can remotely steal your Windows login 🔑 NTLM passwords through a #vulnerability in Outlook's calendar feature triggered via specially crafted invites.
Details here: thehackernews.com/2024/01/re…
#cybersecurity #hacking
Varonis retweeted
I thoroughly enjoyed my conversation with @varonis, where we explored #cybersecurity from a worldly perspective.
🌍From East to West and industry to academia, I shared insights that I hope you find helpful.
Check out the blog here:
varonis.com/blog/speed-data-…
Speed Data: Thinking From a Cyberattacker's Perspective With Dalal Alharthi
hubs.ly/Q02kSg_w0
Varonis retweeted
I thoroughly enjoyed my conversation with @varonis in this insightful article, and I hope you all enjoy reading it.
varonis.com/blog/ciso-tips-f…
A special thanks to Megan Garza for the opportunity to share perspectives on #cybersecurity trends and challenges!
Straight From the CISO: Top Tips for Today's Cybersecurity Leaders
hubs.ly/Q02d68Tj0
Varonis retweeted
🔒 Excited to have @Varonis as a sponsor at #MITechCon 2024! 🔒
@Varonis brings cutting-edge data security and analytics solutions. Discover their impact on cybersecurity!
🗓️ Mar 21-22, Pontiac, MI
🎟️ loom.ly/dQ4rSlg
#DataSecurity #Cybersecurity #TechConference
ALT The Varonis logo, symbolizing their expertise in data security and cybersecurity, prominently featured at the MITechCon event.
Varonis retweeted
Athena AI, a new generative AI layer that spans across the entire Varonis Data Security Platform, enhances how security teams protect data — from visibility to action.
Learn more about this feature from @varonis below.
#athenaai #ai #cybersecurity
bleepingcomputer.com/news/se…
Varonis retweeted
Justin Wilkins of @Varonis sheds light on the need for proactive measures in safeguarding critical federal information amidst rising cyber threats: scoopmedia.co/3T5tJd4
Varonis retweeted
Cherilyn Pascoe from @NIST, Paul Blahusch from the @USDOL, Justin Wilkins from @Varonis, Derek Doerr from @awscloud WWPS, and @BillyMitchell89 of @ScoopNewsGroup engaged in a discussion on utilizing IT modernization to enhance security at #CyberTalks
Varonis retweeted
A heartfelt thank you to @varonis for their generous donation to #LatinasInTech! 🌟 Your support plays a crucial role in empowering and advancing Latinas in the tech industry.
Gracias Varonis, for being a valued ally in our mission! 💻🚀
#Donation #Nonprofit #AlliesMatter
Varonis retweeted
Good offices: Varonis opens doors, hearts to evacuees
With the outbreak of war, @Varonis took in 250 evacuees in its offices in Herzliya. "We essentially turned into a hotel," said CFO and COO Guy Melamed.
calcalistech.com/ctechnews/a…