
John Hammond
Principal Security Researcher at Huntress, known for his cybersecurity education YouTube channel and threat research on social engineering tactics like ClickFix.
5
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Oct 21, 2026
Two Critical PHP Flaws: What MSPs Should Do Before and After Today’s Patch
11:31
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12:02

John HammondGUEST
I'm going to have just another maybe lukewarm hot take, if even that, because I don't have a good answer either.

John HammondGUEST
I know without a doubt there they really tried for coordinated disclosure and having enough of this to be ready at the timeline that they had set up.

John HammondGUEST
And I got to be honest, hey, you know, we're trying to get the word out, spread the messaging on this.

John HammondGUEST
Reporters and journalists are kind of knocking at the door and I'm the guy on the hook to answer their questions.

John HammondGUEST
And they had asked a super sharp question where it said like, hey, is there something to learn from how this disclosure process unfolded? And honestly, because we were able to see the industry spring into action and start to do their analysis, look at defenses, figure out mitigations, isn't that good? but did it just as equally give the threat actors their time to spring into action? And I really, really struggled to answer that because it's, It's like, yes, there is sort of a silver lining because, okay, we got everybody spent up on it, but it felt more like panic than it did pleasantries.
10 MINS LATER
The ClickFix Epidemic and AI-Enabled Attacks | John Hammond
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Dennis FisherHOST
But can you just give like a sorta lay of the land of what ClickFix is and sort of where it came from?

John HammondGUEST
And thank you for, hey, helping us kinda dive right into things because ClickFix is certainly one that has, yeah, caught some steam and has really spread like wildfire.

John HammondGUEST
Honestly, it boils down to some social engineering, a lie, deception, um, really taking advantage of just how regular end users are used to operating their computer and scrolling around, working on the internet.

John HammondGUEST
So whenever you see one of those quick little, "I'm not a robot," or verify you're human, just sort of quick check boxes or a little CAPTCHA, um, rather than, okay, the follow-on, uh, interaction they're presenting you with the, "Oh, hey, try to just click however many fire hydrants you see," or, or, "Point to the number of cars," and the regular human verification thing.
22 MINS LATER
ClickFix and the social engineering of routine
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28:23

Greg OttoHOST
And then what warning signs existed that someone could have acted on to make sure that In the throes of this, it could have been neutralized and they could have saved themselves some heartache and headaches.

John HammondGUEST
Yeah, I believe this was a very similar case and incident where that entry point of ClickFix was then used to load those remote monitoring and management solutions that we tend to see oftentimes used and abused.

John HammondGUEST
Of course, they are trusted, legitimate, genuine solutions, but just used in the wrong hands.

John HammondGUEST
And that scenario where, okay, that could then be leveraged if maybe the organization even had their own already in place solution, remote monitoring and management.

John HammondGUEST
Oftentimes, that means access to all of the other computers in the environment.
11 MINS LATER

Greg OttoHOST
But I'm wondering if there's some added layer considering how important a lot of this software is to just the greater technology community and everybody using this technology, whether it's on their phones or on their websites or wherever it is that they interact with it.
John Hammond on What It Actually Takes to Hunt Cyber Criminals
9:26
9:37

John HammondGUEST
we go into your downloads folder? Can we see what's happening on your desktop? Because normally we just don't need that.

John HammondGUEST
So we're digging through these downloads folder and we saw a weird one, a little zip file called VOA Korea dot zip.
15 MINS LATER
S6E2: John Hammond on Security Research, Storytelling, Deception, and Getting Hired in Cybersecurity
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John HammondGUEST
Good question and a tough thing to answer because I really, maybe it sounds so boring and so basic, but I think it is the right answer of first and foremost, hey, do something that you think is fun, that you enjoy, that you like and you're willing to do more of because it is something you enjoy and it's fun and it's passion.

John HammondGUEST
So that may or may not be, oh, strictly down the path of, threat intel, threat research, blue team defense, et cetera, if it's just more fun to, oh, kind of learn a little bit more of how these hacks work, how these vulnerabilities come together, exploits, and that attack chain, the attack chain, I think, is the most interesting aspect to it.

John HammondGUEST
Because if you then wanted to bring that to the other flare or to something be a little bit more aligned with, sure, threat intel, threat research, whatever bucket and name tag you want to put on it, then...

John HammondGUEST
Think about how did the attack chain come to life? And literally, I know people keep, oh, they use the cyber kill chain as a cool analogy and all these different words, but genuinely think of a chain because each of those little links, each of those components are things that you would now have an opportunity to break the chain.

John HammondGUEST
Oh, put a mitigation, put some remediation in place, stop or block one aspect of what happened and when.


