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Tal Be'ery
16.1K posts
user avatar
Tal Be'ery
@TalBeerySec
Security Research Manager. Co-Founder, CTO @ZenGo. Advisor @ZeroNetworks. x-VP Research Aorato, acq by @Microsoft. 10 times @BlackHatEvents speaker.
Israel
linkedin.com/in/talbeery
Joined April 2014
2,027
Following
10.7K
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  • Pinned
    user avatar
    Tal Be'ery
    @TalBeerySec
    Feb 22, 2015
    OMG! i'm in RFC! tools.ietf.org/html/rfc7457#r…
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Jul 24, 2020
    #infosec caption it. I start. When you realize that you are better off with #sysmon + ELK, than with $2M SIEM license quota filled with firewall log data
    This Post is from a suspended account. Learn more
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Jan 15, 2020
    Just published a blog explaining the root cause of the recent #win10 crypto vulnerability (CVE-2020-0601 / #curveball ?) using some "Load Bearing Analogies" to make it more accessible. CC: @tqbf @grittygrease @dakami
    Win10 Crypto Vulnerability: Cheating in Elliptic Curve Billiards 2
    From medium.com
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Jan 23, 2020
    Even with end to end encryption, metadata matters
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Mar 20, 2023
    Yikes! Tomorrow @ZenGo will publish about a vulnerability we had found in @coinbasewallet and others. We had responsibly disclosed to CB many weeks ago, they fixed and awarded us multiple bug bounties. Today we informed them we are going to publish. This is the reaction we got:
    410K
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Dec 12, 2024
    Unauthenticated Remote Code Execution (RCE) on Domain Controllers (DC). It does not get worse than that. Probably will be included in #ransomware campaigns. Any technical analysis of CVE-2024-49112 published? CC: @gentilkiwi @harmj0y @_wald0
    147K
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Aug 30, 2025
    A week ago, I reported a privacy vulnerability to @Meta which may allow attackers to discover any @WhatsApp users' devices details, including online status and operating system. This flaw enables adversaries to accurately target a vulnerable iOS (iPhone) device.
    00:00
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    John Scott-Railton
    @jsrailton
    Aug 29, 2025
    NEW: @WhatsApp caught & fixed a sophisticated zero click attack... Now they've published an advisory about it. Say attackers combined the exploit with an @Apple vulnerability to hack a specific group of targets (i.e. this wasn't pointed at everybody) Quick thoughts 1/
    132K
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Jul 16, 2025
    Replying to @elder_plinius and @xai
    34K
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Jan 1, 2025
    1/ A DoS exploit demo for CVE-2024-49112 by @safebreach. RCE exploit is probably coming soon. Patch!
    00:00
    user avatar
    Tal Be'ery
    @TalBeerySec
    Dec 12, 2024
    Unauthenticated Remote Code Execution (RCE) on Domain Controllers (DC). It does not get worse than that. Probably will be included in #ransomware campaigns. Any technical analysis of CVE-2024-49112 published? CC: @gentilkiwi @harmj0y @_wald0
    69K
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Dec 4, 2023
    Did Hamas trade on terror and shorted Israeli ETFs before #7octobermassacre yielding profit in the Billions? Very Likely, say the former SEC commissioner @SECJackson et al. img.haarets.co.il/bs/0000018c-30… via @haaretzcom
    552K
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Jul 25, 2024
    1/ A world first reverse engineering analysis of AWS Session Tokens. Prior to our research these tokens were a complete black box. Today, we are making it more of a glass box, by sharing code and tools to analyze and modify AWS Session Tokens.
    Revealing the Inner Structure of AWS Session Tokens
    From medium.com
    58K
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Mar 20, 2023
    Replying to @TalBeerySec
    A bug bounty is not a gag order. We will not be bullied or intimidated. #CoinbaseWallet you can have your money back. CC: @brian_armstrong
    34K
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Aug 8, 2017
    "apt-get install bloodhound" FTW! #BloodHound was recently added to @kalilinux Thanks @GotMilk, sbrun CC: @_wald0 @harmj0y @CptJesus
  • user avatar
    Tal Be'ery
    @TalBeerySec
    Mar 20, 2023
    Replying to @TalBeerySec
    This is NOT the way to treat security researchers. We conducted this research to increase the security of the ecosystem and not for some bug bounties. Bug bounties are mostly tokens of appreciation. So, YES, we will publish. And, YES, we name CB and share a video of an exploit.
    26K

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