Ravit Greitser @RavitGreitser
Product Marketing @GuardiCore guardicore.com Tel Aviv Joined June 2013-
Tweets158
-
Followers111
-
Following384
-
Likes464
We saw every nightmare come true last week, the worst week in Israel’s history. These are some of the survivor stories translated into English and Japanese (and soon to other languages) by the October7 organization. october7.org/support-us?pgi…
After almost 6 years at Guardicore so proud to be part of this merge Guardicore + @Akamai ❤️
Crowd was ecstatic yesterday at the @Israel_Phil after a great performance of the Swan Lake 🦢🦢
חבר שעבד איתנו בצוות ועבר למיקרוסופט: החברה פה מתלהבים, שואלים איפה קונים את זה (קוביית עץ עם תמונות מודפסות של חברי הצוות שקנינו לו כשעזב) אנחנו בצוות: אצלנו שואלים איך מביאים את אייל שני לעשות איתנו פרסומת 😂 fb.watch/4fuPdVL0cQ/ @ronshky @sbesser @Guardicore @Microsoft
What a pleasure it was to co-host @Guardicore virtual company kickoff with @DanielleArad yesterday and be part of this high spirit event with so many talented people 🤩
Interesting story and the video itself is short and to the point. Well done @OphirHarpaz @RavitGreitser @omri_marom @Guardicore youtube.com/watch?v=aVAsNy…
Nearly 5M internet-facing #MySQL servers - no wonder opportunistic, automated ransomware campaigns like #PLEASE_READ_ME exist. The campaign started in January and has gone through interesting evolution... Read more about it in @Guardicore Labs' report. guardicore.com/labs/please-re…
סיכם לי בחצי דקה את מה שכל ישראלי צריך לדעת על מערכת הבחירות הזאת @nivraskin
Thank you Dr. Larry @ponemon for sitting down with @Guardicore to discuss the latest Ponemon/Guardicore report on the status of legacy firewalls in today's modern networks. For the 5 min interview - youtube.com/watch?v=FdPm8L… #CyberSecurity #firewall
There is a very cool video that @RavitGreitser produced explaining with gr8 & simple graphics how the @Xfinity #remote has been turned into a listening device by @Guardicore #Labs. There's also this 56 page long PDF with all the technical details. guardicore.com/comcast-xfinit…
Today my company, Pivotal Ventures, is launching the Equality Can’t Wait Challenge, which will award $30M to help expand women’s power and influence in the U.S. by 2030.
Spanish Virtual Segmentation Interest Group - Reducing Attack Surface Join us as we discuss how attack surfaces have expanded due to COVID-19 with Alex Amorim, CISO of Kroton and Oswaldo Palacios of Guardicore Event will be held in Spanish. Register here gcore.me/30axvGK
Talking to @ArieZeitlin, @Guardicore's CTO about cloud migration that has accelerated during these times. If your company is considering migration or if you have any questions contact us via guardicore.com. For the full version: bit.ly/2ySToiz #COVID19 #Cloud
Thank you @domvogel for inviting @OphirHarpaz @avishugz and myself to the @siberxorg diversity panel on women in #CyberSecurity. Was an important conversation and a lot of fun! 🚀#wearecyber #onlinesummit #womenincyber #cyberladies
When #wfh, how do you make sure your remote users access only what they need to and no more? And then - how do you achieve this without robbing the bank? Watch the full version of this @Guardicore video to learn more: bit.ly/34ySdQO #cybersecurity @VIJO03427038
This is hilarious

Donatella @Nousirw1185236
27 Followers 1K Following Like to talk Do not hold any investment products
it's arnava's @arnavgupta001
1K Followers 5K Following 20'ร ҡเ∂...₍₍◞( •௰• )◟₎₎αℓℓαɦ ҡαɓเ૨ ɓαɳ∂เ ૮ɦσσ∂ ҡε αҡɦα∂ε ҡε ρεɦℓωαɳ εѵε૨ყ ρε૨รσɳ σɳ รσ૮เαℓ ɱε∂เα เร ɳσƭ α รσ૮เαℓ ρε૨รσɳ₍₍◞( •௰• )◟₎₎
BessSamson @thdc2F11M7IUaE
69 Followers 7K Following
bdaviv @bdaviv
17 Followers 486 Following
Linda @lamkelinda36
245 Followers 3K Following
Avishag Daniely @avishug
55 Followers 94 Following Yogarer, Traveler, Coffee Addict, Malamute Lover. Product Manager & Mentor.
Alfonso Taylor @Alfonso61865140
2 Followers 63 Following Mitiga accelerates investigation, response, & time to recovery for cloud & hybrid environments, lowers the impact of cyber breaches, & optimize cloud Sec & IR
siberX @siberxorg
887 Followers 1K Following Roaming, customized platform for training, events and skills development. We utilize leading industry certifications to train and test professionals.
Denis Senchishev @DenisSenchishev
6 Followers 37 Following
Yael Daihes @Yael_daihes
220 Followers 203 Following Data science | AI | Cyber| 🐈 |🍷| 🎮 . Tweets are my own.
Rebekah McAdams @RebekahMcAdams
332 Followers 425 Following Communicator. Woman in IT. Cybersecurity Marketing Master. Poltical Aficionado.
shawon saha @shawonkumarsaha
24 Followers 248 Following Digital Marketer, SEO Expert, Lead Generation & Data Entry
Boaz Babai @IsraelTechNews
29K Followers 18K Following Brand awareness and business impact for Israeli #B2B companies with innovative products and services.
Philippa Warburg @Philippamich
11 Followers 23 Following
Kyle Nellis @knellis2
27 Followers 20 Following
Pierluigi Paganini - ... @securityaffairs
37K Followers 5K Following Founder of Security Affairs, CYBHORUS, and Cybaze. Member Ad-Hoc Working Group on Cyber Threat Landscapes, Ethical Hacker, Security Evangelist, Security Analyst
הדס סנדרובי... @nVI0o6598XyIn8r
21 Followers 656 Following
Kristin Olivieri @Kristinnicwebb
246 Followers 921 Following Brand and Content Marketing Director @Logzio. Lucian's mom. Ethical living. 🐰Views are my own.
Luciano Miguel @lucianoamiguel
27 Followers 198 Following Acredite que amanhã será melhor do que hoje...
Supreme Court Updates @ScotusU
802 Followers 2K Following Updates on Supreme Court decisions and legal happenings. (Private account.)
Chris Gaebler @Chris_Gaebler
361 Followers 442 Following I’m the Chief Marketing Officer of Protegrity. In my spare time, I try to understand my daughters.
Connex_Health @Connex_Health
174 Followers 299 Following
Joseph Steinberg @JosephSteinberg
68K Followers 5K Following CyberSecurity Expert Witness and Board Member. Lecturer, Columbia University.
Automation Workz @AutomationWorkz
460 Followers 2K Following Business Insights and Tech Future from a Diverse Lens
Akeem Abdulrahman @segaluxury
705 Followers 3K Following IT Professional, Engineer, Realist, Pious Servant
triciakickssaas@infos... @TriciaKicksSaaS
16K Followers 4K Following This account is no longer monitored.
Holly Chessman @HollyChessman
6K Followers 5K Following Speaker, writer, mom of 4, chocoholic, speed Tweeter, Wonder Woman, Marketing, #LongCovid #DoctorWho #womenintech - turning social media monologue into dialogue
Ilia chernov @Ilia128
3 Followers 36 Following
Mark John @MarkJoh40033525
53 Followers 251 Following
𝙼𝚒𝚔𝚎 𝚁... @mikerork
235 Followers 3K Following Hi, I’m Mike! In network security tech, securing some of the world’s largest networks. big golf fan
myscheduleis @myscheduleis
32 Followers 274 Following The Official Twitter Account of https://t.co/fDn8UqgCay
🤘 Mike Mikelas �... @MikeMikelas
166 Followers 306 Following Father, husband, lifelong metal-head, aspiring InfoSec realist. Currently evolving with Illumio. Comments/opinions my own.
StraThede @michaelthederan
68 Followers 754 Following
VIJO @VIJO03427038
1 Followers 7 Following
רוני חסיד @ronny2992018
298 Followers 4K Following
T.X. Visconti @txspectre
2K Followers 5K Following Tech Leader & Strategist👩💻 AI /Cybersec / Data / PhD / Researcher / Writer / Artist / Polymath & Polyglot / Electronics/ Sci / Math. Always tired...
Ben Smith @benasmith
30K Followers 18K Following Media & Emerging Tech | Founder Resilient Summit, Social IRL, ConfabuLarryum MakerEd | Retro Tech Collector | Social voice of @UnionStationKC | #NASAsocial
Orian Sharoni @OrianSharoni
2K Followers 2K Following Researching Machine Learning for Music and Speech
Rushit Parekh @rus15
81 Followers 1K Following
Helen Oakley @e2hln
2K Followers 1K Following AI | Software Supply Chain | Cybersecurity Architect | Advisor | Visionary | Speaker | CoFounder @AISUF_framework @LadiesCyber
Moms Code @_stani_slava_
2K Followers 4K Following #DataScience 📉 #CyberSecurity🤖 #LifelongLearner🦄 #MotherCoders 👨👩👦 #momscodeshop 👚 #AdTech 💰 #AudienceBuilding 📊 #femaleentrepreneur #coffeeaddict
Haldamir1963 (4G@F8-5... @Haldamir1963
82 Followers 385 Following Husband, father, IT specialist (no, I will not fix your computer)... jetzt auch woanders… Haldamir1363
Reut MB @Reutooo_
1K Followers 5K Following Incident Response Expert| CEO https://t.co/5mIz55lEex | Tech Enthusiast | Community Empowerment @bsidestlv @ladiescyber co-creator. can solve captchas 🧩
Leading Cyber Ladies @LadiesCyber
3K Followers 656 Following Leading Cyber Ladies is a global network for #women in #cybersecurity ! team: @reutooo_ @k3r3n3 @e2hln @_kana
Igor Babuschkin @ibab
103K Followers 851 Following Maybe the real ASI was the friends we made along the way. Co-founder @xAI, Research & Engineering
Amir Barkol @BarkolAmir
45K Followers 646 Following
הגורו @daardos
18K Followers 2K Following מחזיק, לא ממליץ הציוצים על דעתי האישית, אין לראות בהם ייעוץ השקעות, הכותב אינו בעל רישיון לייעוץ השקעות, ועשוי לטעות לעיתים קרובות. #HamasisISIS דוד / David
מילה ערבית �... @milarvit
11K Followers 5 Following מטרת המיזם: קידום השפה הערבית והנגשתה לכלל הציבור הישראלי.
tobi lutke @tobi
416K Followers 2K Following @Shopify CEO by day, Dad in evening, hacker at night. Aspiring comprehensivist. (tweets auto delete eventually) retweet=noteworthy share, not endorsement
Barsee 🐶 @heyBarsee
275K Followers 862 Following Daily tweets on the latest AI and Tech developments to stay ahead of the curve | Founder of https://t.co/bpf7Dytcqj
Aakash Gupta @aakashg0
124K Followers 576 Following ✍️ https://t.co/8fvSCtBv5Q: $38K/mo 🎙️ https://t.co/fmB6Zf5UZv: $24K/mo 💼 https://t.co/hNxFPvjBkz: $23K/mo 🤝 https://t.co/fYi4mMJ0Rq: $5.2K/mo
There's An AI For Tha... @theresanaiforit
35K Followers 20 Following 🥇 The #1 website for AI tools. ➡️ Submit your AI tool: https://t.co/5cnnp2uURj 🚀 Sponsor us: https://t.co/We1agMQ9UO
עובדה @Uvda_tweet
42K Followers 268 Following תוכנית התחקירים של ישראל, מאז 1993. הצעות לכתבות : [email protected], בטלמסר 072-3944333 , או כאן 🔽
עדנה חלבני e... @ednahalbani
20K Followers 3K Following עבדתי בלשכת ראש הממשלה מתקופת גולדה ועד לפיד, הייתי ר׳ אגף בכיר בינ״ל, ולא, לא הצלחתי לגדל עור של פיל, מרצה על 50 שנות עבודה מגולדה ועד לפיד, הזמנות 050-5303047
Justine Moore @venturetwins
125K Followers 971 Following Partner @a16z AI 🤖 and twin to @omooretweets | Investor in @elevenlabsio, @krea_ai, @bfl_ml, @hedra_labs, @WaveFormsAI, @ViggleAI, & more
Team8 @team8group
2K Followers 622 Following Global venture-creation and venture-capital fund that builds and invests in cyber, data, AI, fintech and digital health. #RethinkVenture
J. Ann Selzer @jaselzer
67K Followers 197 Following Public opinion researcher, gathering data on perceptions of my state, my country, and my planet.
🎗 Naama Lazimi - �... @naamalazimi
41K Followers 1K Following חברת כנסת - מפלגת הדמוקרטים, יור ועדת הצעירים של הכנסת. נשואה לאבי ואמא לרונה אסתר ואראל ציון. סוציאל דמוקרטית, פמיניסטית, שוחרת שלום, ציונית, מסורתית.
OSINTdefender @sentdefender
1.5M Followers 1K Following Open Source Intelligence Monitor focused on Europe and Conflicts across the World. RT ≠ Endorsement. Want to Support my Work? https://t.co/PcUbewvWPr
הסולידית @hasolidit
112K Followers 38 Following משקיעה חובבת | https://t.co/1u4SjU0ANm אין בנכתב משום המלצה, ייעוץ או תחליף לייעוץ מכל סוג, לרבות ייעוץ השקעות המתאים לצרכיו של כל אדם.
Noah Kagan @noahkagan
169K Followers 118 Following Chief Sumo at @appsumo. #30 at Facebook. Helping entrepreneurs 👉 https://t.co/nDWitfclod
The Mossad: Satirical... @TheMossadIL
768K Followers 2K Following 🇮🇱 Advocacy 🇮🇱 Humour 🇮🇱 Space Lasers - book coming soon, help me finish it 👉🏼 https://t.co/s9vvLpLYpI
Ami Dror 🇮🇱 ע�... @AmiDror
30K Followers 2K Following Father of three, Tech entrepreneur, Aspen Institute moderator, Author, Fighting for the Israeli democracy
Amir Tibon אמיר �... @amirtibon
57K Followers 4K Following Israeli journalist working for Haaretz Newspaper. Author of The Gates of Gaza, a book about the October 7 attack on my community, Kibbutz Nahal Oz.
סתיו שפיר Sta... @StavShaffir
185K Followers 913 Following ח״כ ויו״ר ועדת השקיפות לשעבר, מגישת הפודקאסט ״יכול להיות״, מייסדת מרכז שיר״ה לצעירים עם צרכים מיוחדים Social Entrepreneur, Fmr Member of Parliament
שמחה רוטמן -... @rothmar
104K Followers 1K Following חבר הכנסת ה-25 יור וועדת החוקה, חוק ומשפט. מחבר הספר #מפלגת_בגץ היועץ המשפטי של @meshilut (בדימוס) https://t.co/tiHN7NS7uR
Hagar Sides ه�... @hagarsi
24K Followers 2K Following Hagar Sides - Story. Content. Social Content • Consulting, Strategy, Business development
שקמה ברסלר S... @ShikmaBressler
79K Followers 286 Following אמא, מהעמק, פיזיקאית. יש לי גם ערוץ בטלגרם
Forrester @forrester
352K Followers 13K Following Forrester helps business and technology leaders use customer obsession to accelerate growth. With us, you can be bold at work.
Crypto Palm @Jessespalm
271K Followers 4 Following Crypto geek kid turned digital nomad 🌍 Live life, write crypto. ✈️💰
Lina Khan @linamkhan
129K Followers 712 Following Served as 57th Chair of the Federal Trade Commission. Retweets, Follows, & Likes ≠ Endorsements.
Boaz Babai @IsraelTechNews
29K Followers 18K Following Brand awareness and business impact for Israeli #B2B companies with innovative products and services.
Israel Philharmonic @Israel_Phil
2K Followers 470 Following The Israel Philharmonic Orchestra has a rich tradition of music-making, inspiring and entertaining people from all over the world.
Limor Kessem, CISM, C... @iCyberFighter
4K Followers 2K Following #Cybersecurity advisor #CyberCrisis, #CISO, #ThreatIntel, champion diversity & women in tech. Polyglot. Mom. Work at IBM, opinions strictly my own. She/her.
osquery @osquery
3K Followers 131 Following osquery lets you ask questions about your Linux, Mac, and Windows infrastructure. Intrusion detection, infrastructure reliability, compliance, and more.
Goldie Chan 💚 @GoldieChan
43K Followers 4K Following Author, Creative and Branding Expert @WarmRobots. Writer @ArchieComics. @IntrovertsBrand Book. Ex Forbes. Cancer Survivor 🌱 Speaking: [email protected]
Amit Serper @0xAmit
24K Followers 897 Following Hacker, (in)security researcher, musician,Politics nerd. Not necessarily in that order.▪️ Security Research Lead @Crowdstrike. Mostly on Mastodon
Pluralsight @pluralsight
237K Followers 2K Following Hi there! We're here to give you and your tech teams the skills and insights to thrive. For support/product/billing questions: https://t.co/yP28sOArSC
ChatGepeto is @g@irre... @gepeto42
2K Followers 561 Following https://t.co/yoJN9NHMew / @[email protected] on Mastodon. Matrix: @guillaumeross:https://t.co/jCOEbJQILZ
Sheena Allen @whoisSheena
8K Followers 674 Following TECH • THE ARTS • MEDIA • other dope things | CEO @goCapWay • prev. @SheenaAllenApps
Van Jones @VanJones68
871K Followers 10K Following DAD // @CNN // 3X NYT bestseller // @magiclabsmedia🎙 podcast #UncommonGround https://t.co/EGmJeknGsz
Karen Marquez @karen__marquez
360 Followers 592 Following Regional Partner Marketing Manager @tanium. Adrenaline junkie.
Niv Raskin @nivraskin
32K Followers 298 Following
Julia Louis-Dreyfus @OfficialJLD
1.2M Followers 588 Following Find me on Instagram, Threads, TikTok and my podcast, Wiser Than Me.
The Daily Show @TheDailyShow
8.9M Followers 1K Following Jon Stewart and The Best F**king News Team. Weeknights 11/10c on @ComedyCentral. Next day on @paramountplus. New episodes September 8th!