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CIRCLE WITH A DOT

  1. Home
  2. Uncategorized
  3. cool.

cool.

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  • varx@defcon.socialV varx@defcon.social

    @Viss I tried sneaking a system reminder into a code comment to see if I could make claude talk like a pirate, but either it was too obvious or they have added a regex to catch it. It actually called it out as a "prompt injection attempt" for me to look into.

    viss@mastodon.socialV This user is from outside of this forum
    viss@mastodon.socialV This user is from outside of this forum
    viss@mastodon.social
    wrote last edited by
    #8

    @varx heh, maybe they updated stuff after the leak

    1 Reply Last reply
    0
    • viss@mastodon.socialV viss@mastodon.social

      hey cool wanna prompt inject the claude code tui?

      Link Preview Image
      viss@mastodon.socialV This user is from outside of this forum
      viss@mastodon.socialV This user is from outside of this forum
      viss@mastodon.social
      wrote last edited by
      #9

      Link Preview Image
      security-review.tx - Pastebin.com

      Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

      favicon

      Pastebin (pastebin.com)

      so have a look at that - its the claude code tui wrapper system instructions that apply to any 'security review' anybody asks claude to do.

      review that file and tell me if you think claude is still a good tool to aim at code that needs a security review.

      hrbrmstr@mastodon.socialH S viss@mastodon.socialV 3 Replies Last reply
      0
      • viss@mastodon.socialV viss@mastodon.social

        Link Preview Image
        security-review.tx - Pastebin.com

        Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

        favicon

        Pastebin (pastebin.com)

        so have a look at that - its the claude code tui wrapper system instructions that apply to any 'security review' anybody asks claude to do.

        review that file and tell me if you think claude is still a good tool to aim at code that needs a security review.

        hrbrmstr@mastodon.socialH This user is from outside of this forum
        hrbrmstr@mastodon.socialH This user is from outside of this forum
        hrbrmstr@mastodon.social
        wrote last edited by
        #10

        @Viss all the foundation model runners and lazy AI researchers declared bankruptcy when it comes to prompt injection ("it's an unfixable problem") so they dgaf anymore.

        I'm eagerly awaiting adding malicious content into RSS feeds that are `/feed` imported into Slack so that Slack's AI get's pwnd six ways from Sunday.

        viss@mastodon.socialV 1 Reply Last reply
        0
        • hrbrmstr@mastodon.socialH hrbrmstr@mastodon.social

          @Viss all the foundation model runners and lazy AI researchers declared bankruptcy when it comes to prompt injection ("it's an unfixable problem") so they dgaf anymore.

          I'm eagerly awaiting adding malicious content into RSS feeds that are `/feed` imported into Slack so that Slack's AI get's pwnd six ways from Sunday.

          viss@mastodon.socialV This user is from outside of this forum
          viss@mastodon.socialV This user is from outside of this forum
          viss@mastodon.social
          wrote last edited by
          #11

          @hrbrmstr yep. when i signed up for claude code, i took a run at their new bug bounty, and found a way to inject arbitrary text into their slack channel using prompt injection. they closed it as 'informational'.

          wtf.
          i can send whatever i want directly at your staff in a secure way and thats 'informational'?

          lfzz@mastodon.socialL 1 Reply Last reply
          0
          • viss@mastodon.socialV viss@mastodon.social

            Link Preview Image
            security-review.tx - Pastebin.com

            Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

            favicon

            Pastebin (pastebin.com)

            so have a look at that - its the claude code tui wrapper system instructions that apply to any 'security review' anybody asks claude to do.

            review that file and tell me if you think claude is still a good tool to aim at code that needs a security review.

            S This user is from outside of this forum
            S This user is from outside of this forum
            sharkfie@infosec.exchange
            wrote last edited by
            #12

            @Viss what a cool and well thought out technology

            viss@mastodon.socialV 1 Reply Last reply
            0
            • S sharkfie@infosec.exchange

              @Viss what a cool and well thought out technology

              viss@mastodon.socialV This user is from outside of this forum
              viss@mastodon.socialV This user is from outside of this forum
              viss@mastodon.social
              wrote last edited by
              #13

              @sharkfie

              1 Reply Last reply
              0
              • viss@mastodon.socialV viss@mastodon.social

                @hrbrmstr yep. when i signed up for claude code, i took a run at their new bug bounty, and found a way to inject arbitrary text into their slack channel using prompt injection. they closed it as 'informational'.

                wtf.
                i can send whatever i want directly at your staff in a secure way and thats 'informational'?

                lfzz@mastodon.socialL This user is from outside of this forum
                lfzz@mastodon.socialL This user is from outside of this forum
                lfzz@mastodon.social
                wrote last edited by
                #14

                @Viss @hrbrmstr friends don't let friends do bug bounty. If it is a corpo : immediate disclosure is responsible disclosure. Or less professionally 'fuckem' it takes me longer to get in touch with someone from ur team then it took to find the vulnerabilities.

                hrbrmstr@mastodon.socialH 1 Reply Last reply
                0
                • lfzz@mastodon.socialL lfzz@mastodon.social

                  @Viss @hrbrmstr friends don't let friends do bug bounty. If it is a corpo : immediate disclosure is responsible disclosure. Or less professionally 'fuckem' it takes me longer to get in touch with someone from ur team then it took to find the vulnerabilities.

                  hrbrmstr@mastodon.socialH This user is from outside of this forum
                  hrbrmstr@mastodon.socialH This user is from outside of this forum
                  hrbrmstr@mastodon.social
                  wrote last edited by
                  #15

                  @lfzz @Viss I've been a bug bounty detractor forever and even worse now.

                  viss@mastodon.socialV 1 Reply Last reply
                  0
                  • hrbrmstr@mastodon.socialH hrbrmstr@mastodon.social

                    @lfzz @Viss I've been a bug bounty detractor forever and even worse now.

                    viss@mastodon.socialV This user is from outside of this forum
                    viss@mastodon.socialV This user is from outside of this forum
                    viss@mastodon.social
                    wrote last edited by
                    #16

                    @hrbrmstr @lfzz did you see my thread from last week?

                    lfzz@mastodon.socialL 1 Reply Last reply
                    0
                    • viss@mastodon.socialV viss@mastodon.social

                      @hrbrmstr @lfzz did you see my thread from last week?

                      lfzz@mastodon.socialL This user is from outside of this forum
                      lfzz@mastodon.socialL This user is from outside of this forum
                      lfzz@mastodon.social
                      wrote last edited by
                      #17

                      @Viss @hrbrmstr no, at least I cant remember, last week was kinda of a blur

                      viss@mastodon.socialV 1 Reply Last reply
                      0
                      • lfzz@mastodon.socialL lfzz@mastodon.social

                        @Viss @hrbrmstr no, at least I cant remember, last week was kinda of a blur

                        viss@mastodon.socialV This user is from outside of this forum
                        viss@mastodon.socialV This user is from outside of this forum
                        viss@mastodon.social
                        wrote last edited by
                        #18

                        @lfzz @hrbrmstr

                        Viss (@Viss@mastodon.social)

                        i am subscribing to misery, i think. anthropic posted a new bug bounty today, on hackerone, and i had to buy claude code for work, and i applied to their 'cyber program' (and got access in ten minutes?! wow - i submitted to openais cyber cyber thing a week and some change ago and havent heard anything back. radio silence) so i figured, aim mythos or whatever right back at anthropic, and i think i found a bug. an interesting one too. i submit it and am FULLY expecting to be pissed later.

                        favicon

                        Mastodon (mastodon.social)

                        1 Reply Last reply
                        0
                        • viss@mastodon.socialV viss@mastodon.social

                          Link Preview Image
                          security-review.tx - Pastebin.com

                          Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

                          favicon

                          Pastebin (pastebin.com)

                          so have a look at that - its the claude code tui wrapper system instructions that apply to any 'security review' anybody asks claude to do.

                          review that file and tell me if you think claude is still a good tool to aim at code that needs a security review.

                          viss@mastodon.socialV This user is from outside of this forum
                          viss@mastodon.socialV This user is from outside of this forum
                          viss@mastodon.social
                          wrote last edited by
                          #19

                          Link Preview Image
                          Anthropic’s bug-hunting Mythos was greatest marketing stunt ever, says cURL creator

                          After all that hype, AI scanner found one low-severity cURL flaw

                          favicon

                          theregister (www.theregister.com)

                          1 Reply Last reply
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